parse.c File Reference
`#include "ruby/ruby.h"`
`#include "ruby/st.h"`
`#include "ruby/encoding.h"`
`#include "internal.h"`
`#include "node.h"`
`#include "parse.h"`
`#include "id.h"`
`#include "regenc.h"`
`#include <stdio.h>`
`#include <errno.h>`
`#include <ctype.h>`
`#include "id.c"`
`#include "ruby/regex.h"`
`#include "ruby/util.h"`
`#include "lex.c"`

Go to the source code of this file.

## Data Structures

struct | vtable
struct | local_vars
struct | token_info
struct | parser_params
union | YYSTYPE
union | yyalloc
struct | magic_comment
struct | reg_named_capture_assign_t
struct | symbols

## Macros

#define | YYBISON 1
#define | YYBISON_VERSION "2.5"
#define | YYSKELETON_NAME "yacc.c"
#define | YYPURE 1
#define | YYPUSH 0
#define | YYPULL 1
#define | YYLSP_NEEDED 0
#define | YYDEBUG 1
#define | YYERROR_VERBOSE 1
#define | YYSTACK_USE_ALLOCA 0
#define | numberof(array) (int)(sizeof(array) / sizeof((array)[0]))
#define | YYMALLOC(size) rb_parser_malloc(parser, (size))
#define | YYREALLOC(ptr, size) rb_parser_realloc(parser, (ptr), (size))
#define | YYCALLOC(nelem, size) rb_parser_calloc(parser, (nelem), (size))
#define | YYFREE(ptr) rb_parser_free(parser, (ptr))
#define | malloc YYMALLOC
#define | realloc YYREALLOC
#define | calloc YYCALLOC
#define | free YYFREE
#define | REGISTER_SYMID(id, name) register_symid((id), (name), strlen(name), enc)
#define | is_notop_id(id) ((id)>tLAST_TOKEN)
#define | is_local_id(id) (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_LOCAL)
#define | is_global_id(id) (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_GLOBAL)
#define | is_instance_id(id) (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_INSTANCE)
#define | is_attrset_id(id) (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_ATTRSET)
#define | is_const_id(id) (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_CONST)
#define | is_class_id(id) (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_CLASS)
#define | is_junk_id(id) (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_JUNK)
#define | is_asgn_or_id(id)
#define | BITSTACK_PUSH(stack, n) ((stack) = ((stack)<<1)|((n)&1))
#define | BITSTACK_POP(stack) ((stack) = (stack) >> 1)
#define | BITSTACK_LEXPOP(stack) ((stack) = ((stack) >> 1) | ((stack) & 1))
#define | BITSTACK_SET_P(stack) ((stack)&1)
#define | COND_PUSH(n) BITSTACK_PUSH(cond_stack, (n))
#define | COND_POP() BITSTACK_POP(cond_stack)
#define | COND_LEXPOP() BITSTACK_LEXPOP(cond_stack)
#define | COND_P() BITSTACK_SET_P(cond_stack)
#define | CMDARG_PUSH(n) BITSTACK_PUSH(cmdarg_stack, (n))
#define | CMDARG_POP() BITSTACK_POP(cmdarg_stack)
#define | CMDARG_LEXPOP() BITSTACK_LEXPOP(cmdarg_stack)
#define | CMDARG_P() BITSTACK_SET_P(cmdarg_stack)
#define | DVARS_INHERIT ((void*)1)
#define | DVARS_TOPSCOPE NULL
#define | DVARS_SPECIAL_P(tbl) (!POINTER_P(tbl))
#define | POINTER_P(val) ((VALUE)(val) & ~(VALUE)3)
#define | VTBL_DEBUG 0
#define | UTF8_ENC()
#define | STR_NEW(p, n) rb_enc_str_new((p),(n),parser->enc)
#define | STR_NEW0() rb_enc_str_new(0,0,parser->enc)
#define | STR_NEW2(p) rb_enc_str_new((p),strlen(p),parser->enc)
#define | STR_NEW3(p, n, e, func) parser_str_new((p),(n),(e),(func),parser->enc)
#define | ENC_SINGLE(cr) ((cr)==ENC_CODERANGE_7BIT)
#define | TOK_INTERN(mb) rb_intern3(tok(), toklen(), parser->enc)
#define | yyerror(msg) parser_yyerror(parser, (msg))
#define | YYLEX_PARAM parser
#define | lex_strterm (parser->parser_lex_strterm)
#define | lex_state (parser->parser_lex_state)
#define | cond_stack (parser->parser_cond_stack)
#define | cmdarg_stack (parser->parser_cmdarg_stack)
#define | class_nest (parser->parser_class_nest)
#define | paren_nest (parser->parser_paren_nest)
#define | lpar_beg (parser->parser_lpar_beg)
#define | in_single (parser->parser_in_single)
#define | in_def (parser->parser_in_def)
#define | compile_for_eval (parser->parser_compile_for_eval)
#define | cur_mid (parser->parser_cur_mid)
#define | in_defined (parser->parser_in_defined)
#define | tokenbuf (parser->parser_tokenbuf)
#define | tokidx (parser->parser_tokidx)
#define | toksiz (parser->parser_toksiz)
#define | lex_input (parser->parser_lex_input)
#define | lex_lastline (parser->parser_lex_lastline)
#define | lex_nextline (parser->parser_lex_nextline)
#define | lex_pbeg (parser->parser_lex_pbeg)
#define | lex_p (parser->parser_lex_p)
#define | lex_pend (parser->parser_lex_pend)
#define | heredoc_end (parser->parser_heredoc_end)
#define | command_start (parser->parser_command_start)
#define | deferred_nodes (parser->parser_deferred_nodes)
#define | lex_gets_ptr (parser->parser_lex_gets_ptr)
#define | lex_gets (parser->parser_lex_gets)
#define | lvtbl (parser->parser_lvtbl)
#define | ruby__end__seen (parser->parser_ruby__end__seen)
#define | ruby_sourceline (parser->parser_ruby_sourceline)
#define | ruby_sourcefile (parser->parser_ruby_sourcefile)
#define | current_enc (parser->enc)
#define | yydebug (parser->parser_yydebug)
#define | ruby_eval_tree (parser->parser_eval_tree)
#define | ruby_eval_tree_begin (parser->parser_eval_tree_begin)
#define | ruby_debug_lines (parser->debug_lines)
#define | ruby_coverage (parser->coverage)
#define | yyparse ruby_yyparse
#define | rb_node_newnode(type, a1, a2, a3) node_newnode(parser, (type), (a1), (a2), (a3))
#define | cond(node) cond_gen(parser, (node))
#define | logop(type, node1, node2) logop_gen(parser, (type), (node1), (node2))
#define | value_expr(node) value_expr_gen(parser, (node) = remove_begin(node))
#define | void_expr0(node) void_expr_gen(parser, (node))
#define | void_expr(node) void_expr0((node) = remove_begin(node))
#define | void_stmts(node) void_stmts_gen(parser, (node))
#define | reduce_nodes(n) reduce_nodes_gen(parser,(n))
#define | block_dup_check(n1, n2) block_dup_check_gen(parser,(n1),(n2))
#define | block_append(h, t) block_append_gen(parser,(h),(t))
#define | list_append(l, i) list_append_gen(parser,(l),(i))
#define | list_concat(h, t) list_concat_gen(parser,(h),(t))
#define | arg_append(h, t) arg_append_gen(parser,(h),(t))
#define | arg_concat(h, t) arg_concat_gen(parser,(h),(t))
#define | literal_concat(h, t) literal_concat_gen(parser,(h),(t))
#define | new_evstr(n) new_evstr_gen(parser,(n))
#define | evstr2dstr(n) evstr2dstr_gen(parser,(n))
#define | call_bin_op(recv, id, arg1) call_bin_op_gen(parser, (recv),(id),(arg1))
#define | call_uni_op(recv, id) call_uni_op_gen(parser, (recv),(id))
#define | new_args(f, o, r, p, b) new_args_gen(parser, (f),(o),(r),(p),(b))
#define | ret_args(node) ret_args_gen(parser, (node))
#define | new_yield(node) new_yield_gen(parser, (node))
#define | gettable(id) gettable_gen(parser,(id))
#define | assignable(id, node) assignable_gen(parser, (id), (node))
#define | aryset(node1, node2) aryset_gen(parser, (node1), (node2))
#define | attrset(node, id) attrset_gen(parser, (node), (id))
#define | rb_backref_error(n) rb_backref_error_gen(parser,(n))
#define | node_assign(node1, node2) node_assign_gen(parser, (node1), (node2))
#define | match_op(node1, node2) match_op_gen(parser, (node1), (node2))
#define | local_tbl() local_tbl_gen(parser)
#define | reg_compile(str, options) reg_compile_gen(parser, (str), (options))
#define | reg_fragment_setenc(str, options) reg_fragment_setenc_gen(parser, (str), (options))
#define | reg_fragment_check(str, options) reg_fragment_check_gen(parser, (str), (options))
#define | reg_named_capture_assign(regexp, match) reg_named_capture_assign_gen(parser,(regexp),(match))
#define | get_id(id) (id)
#define | get_value(val) (val)
#define | formal_argument(id) formal_argument_gen(parser, (id))
#define | shadowing_lvar(name) shadowing_lvar_gen(parser, (name))
#define | new_bv(id) new_bv_gen(parser, (id))
#define | local_push(top) local_push_gen(parser,(top))
#define | local_pop() local_pop_gen(parser)
#define | local_var(id) local_var_gen(parser, (id));
#define | arg_var(id) arg_var_gen(parser, (id))
#define | local_id(id) local_id_gen(parser, (id))
#define | internal_id() internal_id_gen(parser)
#define | dyna_push() dyna_push_gen(parser)
#define | dyna_pop(node) dyna_pop_gen(parser, (node))
#define | dyna_in_block() dyna_in_block_gen(parser)
#define | dyna_var(id) local_var(id)
#define | dvar_defined(id) dvar_defined_gen(parser, (id), 0)
#define | dvar_defined_get(id) dvar_defined_gen(parser, (id), 1)
#define | dvar_curr(id) dvar_curr_gen(parser, (id))
#define | lvar_defined(id) lvar_defined_gen(parser, (id))
#define | RE_OPTION_ONCE (1<<16)
#define | RE_OPTION_ENCODING_SHIFT 8
#define | RE_OPTION_ENCODING(e) (((e)&0xff)<<RE_OPTION_ENCODING_SHIFT)
#define | RE_OPTION_ENCODING_IDX(o) (((o)>>RE_OPTION_ENCODING_SHIFT)&0xff)
#define | RE_OPTION_ENCODING_NONE(o) ((o)&RE_OPTION_ARG_ENCODING_NONE)
#define | RE_OPTION_MASK 0xff
#define | RE_OPTION_ARG_ENCODING_NONE 32
#define | NODE_STRTERM NODE_ZARRAY /* nothing to gc */
#define | NODE_HEREDOC NODE_ARRAY /* 1, 3 to gc */
#define | SIGN_EXTEND(x, n) (((1<<(n)-1)^((x)&~(~0<<(n))))-(1<<(n)-1))
#define | nd_func u1.id
#define | nd_term(node) SIGN_EXTEND((node)->u2.id, CHAR_BIT*2)
#define | nd_paren(node) (char)((node)->u2.id >> CHAR_BIT*2)
#define | nd_nest u3.cnt
#define | ifndef_ripper(x) (x)
#define | rb_warn0(fmt) rb_compile_warn(ruby_sourcefile, ruby_sourceline, (fmt))
#define | rb_warnI(fmt, a) rb_compile_warn(ruby_sourcefile, ruby_sourceline, (fmt), (a))
#define | rb_warnS(fmt, a) rb_compile_warn(ruby_sourcefile, ruby_sourceline, (fmt), (a))
#define | rb_warning0(fmt) rb_compile_warning(ruby_sourcefile, ruby_sourceline, (fmt))
#define | rb_warningS(fmt, a) rb_compile_warning(ruby_sourcefile, ruby_sourceline, (fmt), (a))
#define | rb_compile_error rb_compile_error_with_enc
#define | compile_error parser->nerr++,rb_compile_error_with_enc
#define | PARSER_ARG ruby_sourcefile, ruby_sourceline, current_enc,
#define | token_info_push(token) (RTEST(ruby_verbose) ? token_info_push(parser, (token)) : (void)0)
#define | token_info_pop(token) (RTEST(ruby_verbose) ? token_info_pop(parser, (token)) : (void)0)
#define | YYERROR_VERBOSE 1
#define | YYTOKEN_TABLE 0
#define | YYTOKENTYPE
#define | YYSTYPE_IS_TRIVIAL 1
#define | yystype YYSTYPE /* obsolescent; will be withdrawn */
#define | YYSTYPE_IS_DECLARED 1
#define | YYSIZE_T unsigned int
#define | YYSIZE_MAXIMUM ((YYSIZE_T) -1)
#define | YY_(msgid) msgid
#define | YYUSE(e) ((void) (e))
#define | YYID(n) (n)
#define | YYSTACK_ALLOC YYMALLOC
#define | YYSTACK_FREE YYFREE
#define | YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
#define | YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
#define | YYSTACK_BYTES(N)
#define | YYCOPY_NEEDED 1
#define | YYSTACK_RELOCATE(Stack_alloc, Stack)
#define | YYCOPY(To, From, Count)
#define | YYFINAL 3
#define | YYLAST 10748
#define | YYNTOKENS 148
#define | YYNNTS 174
#define | YYNRULES 573
#define | YYNSTATES 991
#define | YYUNDEFTOK 2
#define | YYMAXUTOK 375
#define | YYTRANSLATE(YYX) ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
#define | YYPACT_NINF -747
#define | YYTABLE_NINF -574
#define | yypact_value_is_default(yystate) ((yystate) == (-747))
#define | yytable_value_is_error(yytable_value) ((yytable_value) == (-574))
#define | yyerrok (yyerrstatus = 0)
#define | yyclearin (yychar = YYEMPTY)
#define | YYEMPTY (-2)
#define | YYEOF 0
#define | YYACCEPT goto yyacceptlab
#define | YYABORT goto yyabortlab
#define | YYERROR goto yyerrorlab
#define | YYFAIL goto yyerrlab
#define | YYRECOVERING() (!!yyerrstatus)
#define | YYBACKUP(Token, Value)
#define | YYTERROR 1
#define | YYERRCODE 256
#define | YYRHSLOC(Rhs, K) ((Rhs)[K])
#define | YYLLOC_DEFAULT(Current, Rhs, N)
#define | YY_LOCATION_PRINT(File, Loc) ((void) 0)
#define | YYLEX yylex (&yylval, YYLEX_PARAM)
#define | YYFPRINTF fprintf
#define | YYDPRINTF(Args)
#define | YY_SYMBOL_PRINT(Title, Type, Value, Location)
#define | YY_STACK_PRINT(Bottom, Top)
#define | YY_REDUCE_PRINT(Rule)
#define | YYINITDEPTH 200
#define | YYMAXDEPTH 10000
#define | YYCASE_(N, S)
#define | YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
#define | YYSYNTAX_ERROR
#define | yylval (*((YYSTYPE*)(parser->parser_yylval)))
#define | nextc() parser_nextc(parser)
#define | pushback(c) parser_pushback(parser, (c))
#define | newtok() parser_newtok(parser)
#define | tokspace(n) parser_tokspace(parser, (n))
#define | tokadd(c) parser_tokadd(parser, (c))
#define | tok_hex(numlen) parser_tok_hex(parser, (numlen))
#define | read_escape(flags, e) parser_read_escape(parser, (flags), (e))
#define | tokadd_escape(e) parser_tokadd_escape(parser, (e))
#define | regx_options() parser_regx_options(parser)
#define | tokadd_string(f, t, p, n, e) parser_tokadd_string(parser,(f),(t),(p),(n),(e))
#define | parse_string(n) parser_parse_string(parser,(n))
#define | tokaddmbc(c, enc) parser_tokaddmbc(parser, (c), (enc))
#define | here_document(n) parser_here_document(parser,(n))
#define | heredoc_identifier() parser_heredoc_identifier(parser)
#define | heredoc_restore(n) parser_heredoc_restore(parser,(n))
#define | whole_match_p(e, l, i) parser_whole_match_p(parser,(e),(l),(i))
#define | set_yylval_str(x) (yylval.node = NEW_STR(x))
#define | set_yylval_num(x) (yylval.num = (x))
#define | set_yylval_id(x) (yylval.id = (x))
#define | set_yylval_name(x) (yylval.id = (x))
#define | set_yylval_literal(x) (yylval.node = NEW_LIT(x))
#define | set_yylval_node(x) (yylval.node = (x))
#define | yylval_id() (yylval.id)
#define | ripper_flush(p) (void)(p)
#define | SIGN_EXTEND_CHAR(c) ((((unsigned char)(c)) ^ 128) - 128)
#define | parser_encoding_name() (parser->enc->name)
#define | parser_mbclen() mbclen((lex_p-1),lex_pend,parser->enc)
#define | parser_precise_mbclen() rb_enc_precise_mbclen((lex_p-1),lex_pend,parser->enc)
#define | is_identchar(p, e, enc) (rb_enc_isalnum(*(p),(enc)) || (*(p)) == '_' || !ISASCII(*(p)))
#define | parser_is_identchar() (!parser->eofp && is_identchar((lex_p-1),lex_pend,parser->enc))
#define | parser_isascii() ISASCII(*(lex_p-1))
#define | STR_FUNC_ESCAPE 0x01
#define | STR_FUNC_EXPAND 0x02
#define | STR_FUNC_REGEXP 0x04
#define | STR_FUNC_QWORDS 0x08
#define | STR_FUNC_SYMBOL 0x10
#define | STR_FUNC_INDENT 0x20
#define | lex_goto_eol(parser) ((parser)->parser_lex_p = (parser)->parser_lex_pend)
#define | lex_eol_p() (lex_p >= lex_pend)
#define | peek(c) peek_n((c), 0)
#define | peek_n(c, n) (lex_p+(n) < lex_pend && (c) == (unsigned char)lex_p[n])
#define | was_bol() (lex_p == lex_pbeg + 1)
#define | tokfix() (tokenbuf[tokidx]='\0')
#define | tok() tokenbuf
#define | toklen() tokidx
#define | toklast() (tokidx>0?tokenbuf[tokidx-1]:0)
#define | tokcopy(n) memcpy(tokspace(n), lex_p - (n), (n))
#define | ESCAPE_CONTROL 1
#define | ESCAPE_META 2
#define | tokadd_mbchar(c) parser_tokadd_mbchar(parser, (c))
#define | mixed_error(enc1, enc2)
#define | mixed_escape(beg, enc1, enc2)
#define | NEW_STRTERM(func, term, paren) rb_node_newnode(NODE_STRTERM, (func), (term) | ((paren) << (CHAR_BIT * 2)), 0)
#define | dispatch_heredoc_end() ((void)0)
#define | arg_ambiguous() (arg_ambiguous_gen(parser), 1)
#define | str_copy(_s, _p, _n)
#define | IS_ARG() (lex_state == EXPR_ARG || lex_state == EXPR_CMDARG)
#define | IS_END() (lex_state == EXPR_END || lex_state == EXPR_ENDARG || lex_state == EXPR_ENDFN)
#define | IS_BEG() (lex_state == EXPR_BEG || lex_state == EXPR_MID || lex_state == EXPR_VALUE || lex_state == EXPR_CLASS)
#define | IS_SPCARG(c) (IS_ARG() && space_seen && !ISSPACE(c))
#define | IS_LABEL_POSSIBLE() ((lex_state == EXPR_BEG && !cmd_state) || IS_ARG())
#define | IS_LABEL_SUFFIX(n) (peek_n(':',(n)) && !peek_n(':', (n)+1))
#define | ambiguous_operator(op, syn)
#define | warn_balanced(op, syn)
#define | no_digits() do {yyerror("numeric literal without digits"); return 0;} while (0)
#define | parser_warning(node, mesg) parser_warning(parser, (node), (mesg))
#define | parser_warn(node, mesg) parser_warn(parser, (node), (mesg))
#define | assignable_result(x) (x)
#define | LVAR_USED ((int)1 << (sizeof(int) * CHAR_BIT - 1))
#define | subnodes(n1, n2)
#define | op_tbl_count numberof(op_tbl)
#define | ENABLE_SELECTOR_NAMESPACE 0
#define | HEAPCNT(n, size) ((n) * (size) / sizeof(YYSTYPE))
#define | NEWHEAP() rb_node_newnode(NODE_ALLOCA, 0, (VALUE)parser->heap, 0)
#define | ADD2HEAP(n, c, p)

## Typedefs

typedef VALUE | stack_type
typedef struct token_info | token_info
typedef union YYSTYPE | YYSTYPE
typedef unsigned char | yytype_uint8
typedef short int | yytype_int8
typedef unsigned short int | yytype_uint16
typedef short int | yytype_int16
typedef long(* | rb_magic_comment_length_t )(struct parser_params *parser, const char *name, long len)
typedef void(* | rb_magic_comment_setter_t )(struct parser_params *parser, const char *name, const char *val)

## Enumerations

enum

lex_state_e {
EXPR_BEG, EXPR_END, EXPR_ENDARG, EXPR_ENDFN,
EXPR_ARG, EXPR_CMDARG, EXPR_MID, EXPR_FNAME,
EXPR_DOT, EXPR_CLASS, EXPR_VALUE, EXPR_MAX_STATE,
EXPR_BEG, EXPR_END, EXPR_ENDARG, EXPR_ENDFN,
EXPR_ARG, EXPR_CMDARG, EXPR_MID, EXPR_FNAME,
EXPR_DOT, EXPR_CLASS, EXPR_VALUE, EXPR_MAX_STATE,
EXPR_BEG, EXPR_END, EXPR_ENDARG, EXPR_ENDFN,
EXPR_ARG, EXPR_CMDARG, EXPR_MID, EXPR_FNAME,
EXPR_DOT, EXPR_CLASS, EXPR_VALUE, EXPR_MAX_STATE,
EXPR_BEG, EXPR_END, EXPR_ENDARG, EXPR_ENDFN,
EXPR_ARG, EXPR_CMDARG, EXPR_MID, EXPR_FNAME,
EXPR_DOT, EXPR_CLASS, EXPR_VALUE, EXPR_MAX_STATE
}

enum

yytokentype {
keyword_class = 258, keyword_module = 259, keyword_def = 260, keyword_undef = 261,
keyword_begin = 262, keyword_rescue = 263, keyword_ensure = 264, keyword_end = 265,
keyword_if = 266, keyword_unless = 267, keyword_then = 268, keyword_elsif = 269,
keyword_else = 270, keyword_case = 271, keyword_when = 272, keyword_while = 273,
keyword_until = 274, keyword_for = 275, keyword_break = 276, keyword_next = 277,
keyword_redo = 278, keyword_retry = 279, keyword_in = 280, keyword_do = 281,
keyword_do_cond = 282, keyword_do_block = 283, keyword_do_LAMBDA = 284, keyword_return = 285,
keyword_yield = 286, keyword_super = 287, keyword_self = 288, keyword_nil = 289,
keyword_true = 290, keyword_false = 291, keyword_and = 292, keyword_or = 293,
keyword_not = 294, modifier_if = 295, modifier_unless = 296, modifier_while = 297,
modifier_until = 298, modifier_rescue = 299, keyword_alias = 300, keyword_defined = 301,
keyword_BEGIN = 302, keyword_END = 303, keyword__LINE__ = 304, keyword__FILE__ = 305,
keyword__ENCODING__ = 306, tIDENTIFIER = 307, tFID = 308, tGVAR = 309,
tIVAR = 310, tCONSTANT = 311, tCVAR = 312, tLABEL = 313,
tINTEGER = 314, tFLOAT = 315, tSTRING_CONTENT = 316, tCHAR = 317,
tNTH_REF = 318, tBACK_REF = 319, tREGEXP_END = 320, tUPLUS = 321,
tUPLUS = 321, tUPLUS = 321, tUMINUS = 322, tUMINUS = 322,
tUMINUS = 322, tPOW = 323, tPOW = 323, tPOW = 323,
tCMP = 324, tCMP = 324, tCMP = 324, tEQ = 325,
tEQ = 325, tEQ = 325, tEQQ = 326, tEQQ = 326,
tEQQ = 326, tNEQ = 327, tNEQ = 327, tNEQ = 327,
tGEQ = 328, tGEQ = 328, tGEQ = 328, tLEQ = 329,
tLEQ = 329, tLEQ = 329, tANDOP = 330, tANDOP = 330,
tANDOP = 330, tOROP = 331, tOROP = 331, tOROP = 331,
tMATCH = 332, tMATCH = 332, tMATCH = 332, tNMATCH = 333,
tNMATCH = 333, tNMATCH = 333, tDOT2 = 334, tDOT2 = 334,
tDOT2 = 334, tDOT3 = 335, tDOT3 = 335, tDOT3 = 335,
tAREF = 336, tAREF = 336, tAREF = 336, tASET = 337,
tASET = 337, tASET = 337, tLSHFT = 338, tLSHFT = 338,
tLSHFT = 338, tRSHFT = 339, tRSHFT = 339, tRSHFT = 339,
tCOLON2 = 340, tCOLON3 = 341, tOP_ASGN = 342, tASSOC = 343,
tLPAREN = 344, tLPAREN_ARG = 345, tRPAREN = 346, tLBRACK = 347,
tLBRACE = 348, tLBRACE_ARG = 349, tSTAR = 350, tAMPER = 351,
tLAMBDA = 352, tLAMBDA = 352, tLAMBDA = 352, tSYMBEG = 353,
tSTRING_BEG = 354, tXSTRING_BEG = 355, tREGEXP_BEG = 356, tWORDS_BEG = 357,
tQWORDS_BEG = 358, tSTRING_DBEG = 359, tSTRING_DVAR = 360, tSTRING_END = 361,
tLAMBEG = 362, tLOWEST = 363, tUMINUS_NUM = 364, idNULL = 365,
idNULL = 365, idNULL = 365, idRespond_to = 366, idRespond_to = 366,
idRespond_to = 366, idIFUNC = 367, idIFUNC = 367, idIFUNC = 367,
idCFUNC = 368, idCFUNC = 368, idCFUNC = 368, id_core_set_method_alias = 369,
id_core_set_method_alias = 369, id_core_set_method_alias = 369, id_core_set_variable_alias = 370, id_core_set_variable_alias = 370,
id_core_set_variable_alias = 370, id_core_undef_method = 371, id_core_undef_method = 371, id_core_undef_method = 371,
id_core_define_method = 372, id_core_define_method = 372, id_core_define_method = 372, id_core_define_singleton_method = 373,
id_core_define_singleton_method = 373, id_core_define_singleton_method = 373, id_core_set_postexe = 374, id_core_set_postexe = 374,
id_core_set_postexe = 374, tLAST_TOKEN = 375, tLAST_TOKEN = 375, tLAST_TOKEN = 375,
YAML_ANCHOR = 258, YAML_ALIAS = 259, YAML_TRANSFER = 260, YAML_TAGURI = 261,
YAML_ITRANSFER = 262, YAML_WORD = 263, YAML_PLAIN = 264, YAML_BLOCK = 265,
YAML_DOCSEP = 266, YAML_IOPEN = 267, YAML_INDENT = 268, YAML_IEND = 269,
YAML_ANCHOR = 258, YAML_ALIAS = 259, YAML_TRANSFER = 260, YAML_TAGURI = 261,
YAML_ITRANSFER = 262, YAML_WORD = 263, YAML_PLAIN = 264, YAML_BLOCK = 265,
YAML_DOCSEP = 266, YAML_IOPEN = 267, YAML_INDENT = 268, YAML_IEND = 269,
keyword_class = 258, keyword_module = 259, keyword_def = 260, keyword_undef = 261,
keyword_begin = 262, keyword_rescue = 263, keyword_ensure = 264, keyword_end = 265,
keyword_if = 266, keyword_unless = 267, keyword_then = 268, keyword_elsif = 269,
keyword_else = 270, keyword_case = 271, keyword_when = 272, keyword_while = 273,
keyword_until = 274, keyword_for = 275, keyword_break = 276, keyword_next = 277,
keyword_redo = 278, keyword_retry = 279, keyword_in = 280, keyword_do = 281,
keyword_do_cond = 282, keyword_do_block = 283, keyword_do_LAMBDA = 284, keyword_return = 285,
keyword_yield = 286, keyword_super = 287, keyword_self = 288, keyword_nil = 289,
keyword_true = 290, keyword_false = 291, keyword_and = 292, keyword_or = 293,
keyword_not = 294, modifier_if = 295, modifier_unless = 296, modifier_while = 297,
modifier_until = 298, modifier_rescue = 299, keyword_alias = 300, keyword_defined = 301,
keyword_BEGIN = 302, keyword_END = 303, keyword__LINE__ = 304, keyword__FILE__ = 305,
keyword__ENCODING__ = 306, tIDENTIFIER = 307, tFID = 308, tGVAR = 309,
tIVAR = 310, tCONSTANT = 311, tCVAR = 312, tLABEL = 313,
tINTEGER = 314, tFLOAT = 315, tSTRING_CONTENT = 316, tCHAR = 317,
tNTH_REF = 318, tBACK_REF = 319, tREGEXP_END = 320, tUPLUS = 321,
tUMINUS = 322, tPOW = 323, tCMP = 324, tEQ = 325,
tEQQ = 326, tNEQ = 327, tGEQ = 328, tLEQ = 329,
tANDOP = 330, tOROP = 331, tMATCH = 332, tNMATCH = 333,
tDOT2 = 334, tDOT3 = 335, tAREF = 336, tASET = 337,
tLSHFT = 338, tRSHFT = 339, tCOLON2 = 340, tCOLON3 = 341,
tOP_ASGN = 342, tASSOC = 343, tLPAREN = 344, tLPAREN_ARG = 345,
tRPAREN = 346, tLBRACK = 347, tLBRACE = 348, tLBRACE_ARG = 349,
tSTAR = 350, tAMPER = 351, tLAMBDA = 352, tSYMBEG = 353,
tSTRING_BEG = 354, tXSTRING_BEG = 355, tREGEXP_BEG = 356, tWORDS_BEG = 357,
tQWORDS_BEG = 358, tSTRING_DBEG = 359, tSTRING_DVAR = 360, tSTRING_END = 361,
tLAMBEG = 362, tLOWEST = 363, tUMINUS_NUM = 364, idNULL = 365,
idRespond_to = 366, idIFUNC = 367, idCFUNC = 368, id_core_set_method_alias = 369,
id_core_set_variable_alias = 370, id_core_undef_method = 371, id_core_define_method = 372, id_core_define_singleton_method = 373,
id_core_set_postexe = 374, tLAST_TOKEN = 375, keyword_class = 258, keyword_module = 259,
keyword_def = 260, keyword_undef = 261, keyword_begin = 262, keyword_rescue = 263,
keyword_ensure = 264, keyword_end = 265, keyword_if = 266, keyword_unless = 267,
keyword_then = 268, keyword_elsif = 269, keyword_else = 270, keyword_case = 271,
keyword_when = 272, keyword_while = 273, keyword_until = 274, keyword_for = 275,
keyword_break = 276, keyword_next = 277, keyword_redo = 278, keyword_retry = 279,
keyword_in = 280, keyword_do = 281, keyword_do_cond = 282, keyword_do_block = 283,
keyword_do_LAMBDA = 284, keyword_return = 285, keyword_yield = 286, keyword_super = 287,
keyword_self = 288, keyword_nil = 289, keyword_true = 290, keyword_false = 291,
keyword_and = 292, keyword_or = 293, keyword_not = 294, modifier_if = 295,
modifier_unless = 296, modifier_while = 297, modifier_until = 298, modifier_rescue = 299,
keyword_alias = 300, keyword_defined = 301, keyword_BEGIN = 302, keyword_END = 303,
keyword__LINE__ = 304, keyword__FILE__ = 305, keyword__ENCODING__ = 306, tIDENTIFIER = 307,
tFID = 308, tGVAR = 309, tIVAR = 310, tCONSTANT = 311,
tCVAR = 312, tLABEL = 313, tINTEGER = 314, tFLOAT = 315,
tSTRING_CONTENT = 316, tCHAR = 317, tNTH_REF = 318, tBACK_REF = 319,
tREGEXP_END = 320, tUPLUS = 321, tUMINUS = 322, tPOW = 323,
tCMP = 324, tEQ = 325, tEQQ = 326, tNEQ = 327,
tGEQ = 328, tLEQ = 329, tANDOP = 330, tOROP = 331,
tMATCH = 332, tNMATCH = 333, tDOT2 = 334, tDOT3 = 335,
tAREF = 336, tASET = 337, tLSHFT = 338, tRSHFT = 339,
tCOLON2 = 340, tCOLON3 = 341, tOP_ASGN = 342, tASSOC = 343,
tLPAREN = 344, tLPAREN_ARG = 345, tRPAREN = 346, tLBRACK = 347,
tLBRACE = 348, tLBRACE_ARG = 349, tSTAR = 350, tAMPER = 351,
tLAMBDA = 352, tSYMBEG = 353, tSTRING_BEG = 354, tXSTRING_BEG = 355,
tREGEXP_BEG = 356, tWORDS_BEG = 357, tQWORDS_BEG = 358, tSTRING_DBEG = 359,
tSTRING_DVAR = 360, tSTRING_END = 361, tLAMBEG = 362, tLOWEST = 363,
tUMINUS_NUM = 364, idNULL = 365, idRespond_to = 366, idIFUNC = 367,
idCFUNC = 368, id_core_set_method_alias = 369, id_core_set_variable_alias = 370, id_core_undef_method = 371,
id_core_define_method = 372, id_core_define_singleton_method = 373, id_core_set_postexe = 374, tLAST_TOKEN = 375
}

enum

string_type {
str_squote = (0), str_dquote = (STR_FUNC_EXPAND), str_xquote = (STR_FUNC_EXPAND), str_regexp = (STR_FUNC_REGEXP|STR_FUNC_ESCAPE|STR_FUNC_EXPAND),
str_sword = (STR_FUNC_QWORDS), str_dword = (STR_FUNC_QWORDS|STR_FUNC_EXPAND), str_ssym = (STR_FUNC_SYMBOL), str_dsym = (STR_FUNC_SYMBOL|STR_FUNC_EXPAND),
str_squote = (0), str_dquote = (STR_FUNC_EXPAND), str_xquote = (STR_FUNC_EXPAND), str_regexp = (STR_FUNC_REGEXP|STR_FUNC_ESCAPE|STR_FUNC_EXPAND),
str_sword = (STR_FUNC_QWORDS), str_dword = (STR_FUNC_QWORDS|STR_FUNC_EXPAND), str_ssym = (STR_FUNC_SYMBOL), str_dsym = (STR_FUNC_SYMBOL|STR_FUNC_EXPAND)
}

## Functions

static ID | register_symid (ID, const char *, long, rb_encoding *)
static int | vtable_size (const struct vtable *tbl)
static struct vtable * | vtable_alloc (struct vtable *prev)
static void | vtable_free (struct vtable *tbl)
static void | vtable_add (struct vtable *tbl, ID id)
static int | vtable_included (const struct vtable *tbl, ID id)
static int | parser_yyerror (struct parser_params *, const char *)
static int | yylex (void *, void *)
static NODE * | node_newnode (struct parser_params *, enum node_type, VALUE, VALUE, VALUE)
static NODE * | cond_gen (struct parser_params *, NODE *)
static NODE * | logop_gen (struct parser_params *, enum node_type, NODE *, NODE *)
static NODE * | newline_node (NODE *)
static void | fixpos (NODE *, NODE *)
static int | value_expr_gen (struct parser_params *, NODE *)
static void | void_expr_gen (struct parser_params *, NODE *)
static NODE * | remove_begin (NODE *)
static void | void_stmts_gen (struct parser_params *, NODE *)
static void | reduce_nodes_gen (struct parser_params *, NODE **)
static void | block_dup_check_gen (struct parser_params *, NODE *, NODE *)
static NODE * | block_append_gen (struct parser_params *, NODE *, NODE *)
static NODE * | list_append_gen (struct parser_params *, NODE *, NODE *)
static NODE * | list_concat_gen (struct parser_params *, NODE *, NODE *)
static NODE * | arg_append_gen (struct parser_params *, NODE *, NODE *)
static NODE * | arg_concat_gen (struct parser_params *, NODE *, NODE *)
static NODE * | literal_concat_gen (struct parser_params *, NODE *, NODE *)
static int | literal_concat0 (struct parser_params *, VALUE, VALUE)
static NODE * | new_evstr_gen (struct parser_params *, NODE *)
static NODE * | evstr2dstr_gen (struct parser_params *, NODE *)
static NODE * | splat_array (NODE *)
static NODE * | call_bin_op_gen (struct parser_params *, NODE *, ID, NODE *)
static NODE * | call_uni_op_gen (struct parser_params *, NODE *, ID)
static NODE * | new_args_gen (struct parser_params *, NODE *, NODE *, ID, NODE *, ID)
static NODE * | negate_lit (NODE *)
static NODE * | ret_args_gen (struct parser_params *, NODE *)
static NODE * | arg_blk_pass (NODE *, NODE *)
static NODE * | new_yield_gen (struct parser_params *, NODE *)
static NODE * | gettable_gen (struct parser_params *, ID)
static NODE * | assignable_gen (struct parser_params *, ID, NODE *)
static NODE * | aryset_gen (struct parser_params *, NODE *, NODE *)
static NODE * | attrset_gen (struct parser_params *, NODE *, ID)
static void | rb_backref_error_gen (struct parser_params *, NODE *)
static NODE * | node_assign_gen (struct parser_params *, NODE *, NODE *)
static NODE * | match_op_gen (struct parser_params *, NODE *, NODE *)
static ID * | local_tbl_gen (struct parser_params *)
static void | fixup_nodes (NODE **)
static VALUE | reg_compile_gen (struct parser_params *, VALUE, int)
static void | reg_fragment_setenc_gen (struct parser_params *, VALUE, int)
static int | reg_fragment_check_gen (struct parser_params *, VALUE, int)
static NODE * | reg_named_capture_assign_gen (struct parser_params *parser, VALUE regexp, NODE *match)
static ID | formal_argument_gen (struct parser_params *, ID)
static ID | shadowing_lvar_gen (struct parser_params *, ID)
static void | new_bv_gen (struct parser_params *, ID)
static void | local_push_gen (struct parser_params *, int)
static void | local_pop_gen (struct parser_params *)
static int | local_var_gen (struct parser_params *, ID)
static int | arg_var_gen (struct parser_params *, ID)
static int | local_id_gen (struct parser_params *, ID)
static ID | internal_id_gen (struct parser_params *)
static struct vtable * | dyna_push_gen (struct parser_params *)
static void | dyna_pop_gen (struct parser_params *, const struct vtable *)
static int | dyna_in_block_gen (struct parser_params *)
static int | dvar_defined_gen (struct parser_params *, ID, int)
static int | dvar_curr_gen (struct parser_params *, ID)
static int | lvar_defined_gen (struct parser_params *, ID)
static void | token_info_push (struct parser_params *, const char *token)
static void | token_info_pop (struct parser_params *, const char *token)
static void | yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const *const yyvaluep, struct parser_params *parser)
static void | yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const *const yyvaluep, struct parser_params *parser)
static void | yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
static void | yy_reduce_print (YYSTYPE *yyvsp, int yyrule, struct parser_params *parser)
static YYSIZE_T | yystrlen (char *yystr) const
static char * | yystpcpy (char *yydest, const char *yysrc)
static YYSIZE_T | yytnamerr (char *yyres, const char *yystr)
static int | yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, yytype_int16 *yyssp, int yytoken)
static void | yydestruct (char *yymsg, int yytype, YYSTYPE *yyvaluep, struct parser_params *parser) const
int | yyparse ()
int | yyparse (struct parser_params *parser)
static int | parser_regx_options (struct parser_params *)
static int | parser_tokadd_string (struct parser_params *, int, int, int, long *, rb_encoding **)
static void | parser_tokaddmbc (struct parser_params *parser, int c, rb_encoding *enc)
static int | parser_parse_string (struct parser_params *, NODE *)
static int | parser_here_document (struct parser_params *, NODE *)
static int | token_info_get_column (struct parser_params *parser, const char *token)
static int | token_info_has_nonspaces (struct parser_params *parser, const char *token)
static void | parser_prepare (struct parser_params *parser)
static VALUE | debug_lines (const char *f)
static VALUE | coverage (const char *f, int n)
static int | e_option_supplied (struct parser_params *parser)
static VALUE | yycompile0 (VALUE arg, int tracing)
static NODE * | yycompile (struct parser_params *parser, const char *f, int line)
static rb_encoding * | must_be_ascii_compatible (VALUE s)
static VALUE | lex_get_str (struct parser_params *parser, VALUE s)
static VALUE | lex_getline (struct parser_params *parser)
static NODE * | parser_compile_string (volatile VALUE vparser, const char *f, VALUE s, int line)
NODE * | rb_compile_string (const char *f, VALUE s, int line)
NODE * | rb_parser_compile_string (volatile VALUE vparser, const char *f, VALUE s, int line)
NODE * | rb_compile_cstr (const char *f, const char *s, int len, int line)
NODE * | rb_parser_compile_cstr (volatile VALUE vparser, const char *f, const char *s, int len, int line)
static VALUE | lex_io_gets (struct parser_params *parser, VALUE io)
NODE * | rb_compile_file (const char *f, VALUE file, int start)
NODE * | rb_parser_compile_file (volatile VALUE vparser, const char *f, VALUE file, int start)
static VALUE | parser_str_new (const char *p, long n, rb_encoding *enc, int func, rb_encoding *enc0)
static int | parser_nextc (struct parser_params *parser)
static void | parser_pushback (struct parser_params *parser, int c)
static char * | parser_newtok (struct parser_params *parser)
static char * | parser_tokspace (struct parser_params *parser, int n)
static void | parser_tokadd (struct parser_params *parser, int c)
static int | parser_tok_hex (struct parser_params *parser, size_t *numlen)
static int | parser_tokadd_utf8 (struct parser_params *parser, rb_encoding **encp, int string_literal, int symbol_literal, int regexp_literal)
static int | parser_read_escape (struct parser_params *parser, int flags, rb_encoding **encp)
static int | parser_tokadd_escape (struct parser_params *parser, rb_encoding **encp)
static void | dispose_string (VALUE str)
static int | parser_tokadd_mbchar (struct parser_params *parser, int c)
static int | parser_heredoc_identifier (struct parser_params *parser)
static void | parser_heredoc_restore (struct parser_params *parser, NODE *here)
static int | parser_whole_match_p (struct parser_params *parser, const char *eos, long len, int indent)
static void | arg_ambiguous_gen (struct parser_params *parser)
static long | parser_encode_length (struct parser_params *parser, const char *name, long len)
static void | parser_set_encode (struct parser_params *parser, const char *name)
static int | comment_at_top (struct parser_params *parser)
static void | magic_comment_encoding (struct parser_params *parser, const char *name, const char *val)
static void | parser_set_token_info (struct parser_params *parser, const char *name, const char *val)
static const char * | magic_comment_marker (const char *str, long len)
static int | parser_magic_comment (struct parser_params *parser, const char *str, long len)
static void | set_file_encoding (struct parser_params *parser, const char *str, const char *send)
static int | parser_yylex (struct parser_params *parser)
enum node_type | nodetype (NODE *node)
int | nodeline (NODE *node)
static void | parser_warning (struct parser_params *parser, NODE *node, const char *mesg)
static void | parser_warn (struct parser_params *parser, NODE *node, const char *mesg)
ID | rb_id_attrset (ID id)
static int | assign_in_cond (struct parser_params *parser, NODE *node)
static void | warn_unless_e_option (struct parser_params *parser, NODE *node, const char *str)
static void | warning_unless_e_option (struct parser_params *parser, NODE *node, const char *str)
static NODE * | cond0 (struct parser_params *, NODE *)
static NODE * | range_op (struct parser_params *parser, NODE *node)
static int | literal_node (NODE *node)
static void | no_blockarg (struct parser_params *parser, NODE *node)
static void | warn_unused_var (struct parser_params *parser, struct local_vars *local)
static ID * | vtable_tblcpy (ID *buf, const struct vtable *src)
static void | dyna_pop_1 (struct parser_params *parser)
static int | reg_named_capture_assign_iter (const OnigUChar *name, const OnigUChar *name_end, int back_num, int *back_refs, OnigRegex regex, void *arg0)
void | rb_gc_mark_parser (void)
NODE * | rb_parser_append_print (VALUE vparser, NODE *node)
NODE * | rb_parser_while_loop (VALUE vparser, NODE *node, int chop, int split)
void | Init_sym (void)
void | rb_gc_mark_symbols (void)
static int | is_special_global_name (const char *m, const char *e, rb_encoding *enc)
int | rb_symname_p (const char *name)
int | rb_enc_symname_p (const char *name, rb_encoding *enc)
int | rb_enc_symname2_p (const char *name, long len, rb_encoding *enc)
ID | rb_intern3 (const char *name, long len, rb_encoding *enc)
ID | rb_intern2 (const char *name, long len)
ID | rb_intern (const char *name)
ID | rb_intern_str (VALUE str)
VALUE | rb_id2str (ID id)
const char * | rb_id2name (ID id)
static int | symbols_i (VALUE sym, ID value, VALUE ary)
VALUE | rb_sym_all_symbols (void)
int | rb_is_const_id (ID id)
int | rb_is_class_id (ID id)
int | rb_is_instance_id (ID id)
int | rb_is_local_id (ID id)
int | rb_is_junk_id (ID id)
static void | parser_initialize (struct parser_params *parser)
static void | parser_mark (void *ptr)
static void | parser_free (void *ptr)
static size_t | parser_memsize (const void *ptr)
struct kwtable * | rb_reserved_word (const char *str, unsigned int len)
static struct parser_params * | parser_new (void)
VALUE | rb_parser_new (void)
VALUE | rb_parser_end_seen_p (VALUE vparser)
VALUE | rb_parser_encoding (VALUE vparser)
VALUE | rb_parser_get_yydebug (VALUE self)
VALUE | rb_parser_set_yydebug (VALUE self, VALUE flag)
void * | rb_parser_malloc (struct parser_params *parser, size_t size)
void * | rb_parser_calloc (struct parser_params *parser, size_t nelem, size_t size)
void * | rb_parser_realloc (struct parser_params *parser, void *ptr, size_t size)
void | rb_parser_free (struct parser_params *parser, void *ptr)

## Variables

static const yytype_uint8 | yytranslate []
static const yytype_uint16 | yyprhs []
static const yytype_int16 | yyrhs []
static const yytype_uint16 | yyrline []
static const char *const | yytname []
static const yytype_uint16 | yyr1 []
static const yytype_uint8 | yyr2 []
static const yytype_uint16 | yydefact []
static const yytype_int16 | yydefgoto []
static const yytype_int16 | yypact []
static const yytype_int16 | yypgoto []
static const yytype_int16 | yytable []
static const yytype_int16 | yycheck []
static const yytype_uint16 | yystos []
static const rb_data_type_t | parser_data_type
static struct magic_comment | magic_comments []
struct {
ID token
const char * name
} | op_tbl []
static struct symbols | global_symbols = {tLAST_ID}
static struct st_hash_type | symhash

## Macro Definition Documentation

#define ADD2HEAP | ( |  | n,
|  |  | c,
|  |  | p
| ) |  |

Value:
((parser->heap = (n))->u1.node = (p), \
(n)->u3.cnt = (c), (p))

Definition at line 16504 of file parse.c.

Referenced by rb_parser_calloc(), rb_parser_malloc(), and rb_parser_realloc().

#define ambiguous_operator | ( |  | op,
|  |  | syn
| ) |  |

Value:
( \
rb_warning0("`"op"' after local variable is interpreted as binary operator"), \
rb_warning0("even though it seems like "syn""))

Definition at line 12815 of file parse.c.

#define arg_ambiguous | ( |  | ) | (arg_ambiguous_gen(parser), 1)

Definition at line 12481 of file parse.c.

Referenced by arg_ambiguous_gen(), and parser_yylex().

#define arg_append | ( |  | h,
|  |  | t
| ) |  | arg_append_gen(parser,(h),(t))

Definition at line 416 of file parse.c.

Referenced by arg_append_gen(), node_assign_gen(), and yyparse().

#define arg_concat | ( |  | h,
|  |  | t
| ) |  | arg_concat_gen(parser,(h),(t))

Definition at line 418 of file parse.c.

Referenced by arg_concat_gen(), and yyparse().

#define arg_var | ( |  | id | ) | arg_var_gen(parser, (id))

Definition at line 505 of file parse.c.

Referenced by yyparse().

#define aryset | ( |  | node1,
|  |  | node2
| ) |  | aryset_gen(parser, (node1), (node2))

Definition at line 449 of file parse.c.

Referenced by yyparse().

#define assignable | ( |  | id,
|  |  | node
| ) |  | assignable_gen(parser, (id), (node))

Definition at line 446 of file parse.c.

Referenced by reg_named_capture_assign_iter(), and yyparse().

#define assignable_result | ( |  | x | ) | (x)

#define attrset | ( |  | node,
|  |  | id
| ) |  | attrset_gen(parser, (node), (id))

Definition at line 451 of file parse.c.

Referenced by yyparse().

#define BITSTACK_LEXPOP | ( |  | stack | ) | ((stack) = ((stack) >> 1) | ((stack) & 1))

Definition at line 138 of file parse.c.

#define BITSTACK_POP | ( |  | stack | ) | ((stack) = (stack) >> 1)

Definition at line 137 of file parse.c.

#define BITSTACK_PUSH | ( |  | stack,
|  |  | n
| ) |  | ((stack) = ((stack)<<1)|((n)&1))

Definition at line 136 of file parse.c.

#define BITSTACK_SET_P | ( |  | stack | ) | ((stack)&1)

Definition at line 139 of file parse.c.

#define block_append | ( |  | h,
|  |  | t
| ) |  | block_append_gen(parser,(h),(t))

Definition at line 410 of file parse.c.

Referenced by rb_parser_append_print(), rb_parser_while_loop(), reg_named_capture_assign_gen(), reg_named_capture_assign_iter(), and yyparse().

#define block_dup_check | ( |  | n1,
|  |  | n2
| ) |  | block_dup_check_gen(parser,(n1),(n2))

Definition at line 407 of file parse.c.

Referenced by yyparse().

#define call_bin_op | ( |  | recv,
|  |  | id,
|  |  | arg1
| ) |  | call_bin_op_gen(parser, (recv),(id),(arg1))

Definition at line 429 of file parse.c.

Referenced by yyparse().

#define call_uni_op | ( |  | recv,
|  |  | id
| ) |  | call_uni_op_gen(parser, (recv),(id))

Definition at line 431 of file parse.c.

Referenced by yyparse().

#define calloc YYCALLOC

Definition at line 96 of file parse.c.

#define class_nest (parser->parser_class_nest)

Definition at line 344 of file parse.c.

#define CMDARG_LEXPOP | ( |  | ) | BITSTACK_LEXPOP(cmdarg_stack)

Definition at line 148 of file parse.c.

Referenced by parser_yylex().

#define CMDARG_P | ( |  | ) | BITSTACK_SET_P(cmdarg_stack)

Definition at line 149 of file parse.c.

Referenced by parser_yylex().

#define CMDARG_POP | ( |  | ) | BITSTACK_POP(cmdarg_stack)

Definition at line 147 of file parse.c.

#define CMDARG_PUSH | ( |  | n | ) | BITSTACK_PUSH(cmdarg_stack, (n))

Definition at line 146 of file parse.c.

Referenced by parser_yylex(), and yyparse().

#define cmdarg_stack (parser->parser_cmdarg_stack)

Definition at line 343 of file parse.c.

Referenced by yyparse().

#define command_start (parser->parser_command_start)

Definition at line 362 of file parse.c.

Referenced by parser_yylex(), and yyparse().

#define compile_error parser->nerr++,rb_compile_error_with_enc

Definition at line 647 of file parse.c.

Referenced by assignable_gen(), block_dup_check_gen(), gettable_gen(), literal_concat0(), new_bv_gen(), no_blockarg(), parser_here_document(), parser_heredoc_identifier(), parser_parse_string(), parser_regx_options(), parser_tokadd_mbchar(), parser_yyerror(), parser_yylex(), rb_backref_error_gen(), reg_compile_gen(), reg_fragment_check_gen(), reg_fragment_setenc_gen(), and yyparse().

#define compile_for_eval (parser->parser_compile_for_eval)

Definition at line 349 of file parse.c.

Referenced by parser_compile_string(), rb_parser_compile_file(), yycompile0(), and yyparse().

#define cond | ( |  | node | ) | cond_gen(parser, (node))

Definition at line 389 of file parse.c.

Referenced by value_expr_gen(), and yyparse().

#define COND_LEXPOP | ( |  | ) | BITSTACK_LEXPOP(cond_stack)

Definition at line 143 of file parse.c.

Referenced by parser_yylex().

#define COND_P | ( |  | ) | BITSTACK_SET_P(cond_stack)

Definition at line 144 of file parse.c.

Referenced by parser_yylex().

#define COND_POP | ( |  | ) | BITSTACK_POP(cond_stack)

Definition at line 142 of file parse.c.

Referenced by yyparse().

#define COND_PUSH | ( |  | n | ) | BITSTACK_PUSH(cond_stack, (n))

Definition at line 141 of file parse.c.

Referenced by parser_yylex(), and yyparse().

#define cond_stack (parser->parser_cond_stack)

Definition at line 342 of file parse.c.

Referenced by yyparse().

#define cur_mid (parser->parser_cur_mid)

Definition at line 350 of file parse.c.

Referenced by yyparse().

#define current_enc (parser->enc)

Definition at line 370 of file parse.c.

#define deferred_nodes (parser->parser_deferred_nodes)

Definition at line 363 of file parse.c.

#define dispatch_heredoc_end | ( |  | ) | ((void)0)

Definition at line 12362 of file parse.c.

Referenced by parser_here_document().

#define dvar_curr | ( |  | id | ) | dvar_curr_gen(parser, (id))

Definition at line 522 of file parse.c.

Referenced by assignable_gen(), and shadowing_lvar_gen().

#define dvar_defined | ( |  | id | ) | dvar_defined_gen(parser, (id), 0)

Definition at line 519 of file parse.c.

Referenced by assignable_gen(), gettable_gen(), and reg_named_capture_assign_iter().

#define dvar_defined_get | ( |  | id | ) | dvar_defined_gen(parser, (id), 1)

Definition at line 520 of file parse.c.

Referenced by lvar_defined_gen(), and shadowing_lvar_gen().

#define DVARS_INHERIT ((void*)1)

Definition at line 165 of file parse.c.

Referenced by dvar_defined_gen(), local_id_gen(), and local_push_gen().

#define DVARS_SPECIAL_P | ( |  | tbl | ) | (!POINTER_P(tbl))

Definition at line 167 of file parse.c.

#define DVARS_TOPSCOPE NULL

Definition at line 166 of file parse.c.

Referenced by dyna_in_block_gen(), and local_push_gen().

#define dyna_in_block | ( |  | ) | dyna_in_block_gen(parser)

Definition at line 516 of file parse.c.

Referenced by assignable_gen(), gettable_gen(), lvar_defined_gen(), shadowing_lvar_gen(), and yyparse().

#define dyna_pop | ( |  | node | ) | dyna_pop_gen(parser, (node))

Definition at line 514 of file parse.c.

#define dyna_push | ( |  | ) | dyna_push_gen(parser)

Definition at line 512 of file parse.c.

Referenced by yyparse().

#define dyna_var | ( |  | id | ) | local_var(id)

Definition at line 517 of file parse.c.

Referenced by assignable_gen(), and new_bv_gen().

#define ENABLE_SELECTOR_NAMESPACE 0

Definition at line 15772 of file parse.c.

#define ENC_SINGLE | ( |  | cr | ) | ((cr)==ENC_CODERANGE_7BIT)

Definition at line 332 of file parse.c.

Referenced by parser_yylex().

#define ESCAPE_CONTROL 1

Definition at line 11814 of file parse.c.

Referenced by parser_read_escape(), and parser_tokadd_escape().

#define ESCAPE_META 2

Definition at line 11815 of file parse.c.

Referenced by parser_read_escape(), and parser_tokadd_escape().

#define evstr2dstr | ( |  | n | ) | evstr2dstr_gen(parser,(n))

Definition at line 425 of file parse.c.

Referenced by yyparse().

#define formal_argument | ( |  | id | ) | formal_argument_gen(parser, (id))

Definition at line 492 of file parse.c.

Referenced by yyparse().

#define free YYFREE

Definition at line 97 of file parse.c.

#define get_id | ( |  | id | ) | (id)

Definition at line 475 of file parse.c.

Referenced by assignable_gen(), and yyparse().

#define get_value | ( |  | val | ) | (val)

Definition at line 476 of file parse.c.

#define gettable | ( |  | id | ) | gettable_gen(parser,(id))

Definition at line 444 of file parse.c.

Referenced by reg_named_capture_assign_gen(), reg_named_capture_assign_iter(), and yyparse().

#define HEAPCNT | ( |  | n,
|  |  | size
| ) |  | ((n) * (size) / sizeof(YYSTYPE))

Definition at line 16502 of file parse.c.

Referenced by rb_parser_calloc(), rb_parser_malloc(), and rb_parser_realloc().

#define here_document | ( |  | n | ) | parser_here_document(parser,(n))

Definition at line 11101 of file parse.c.

Referenced by parser_yylex().

#define heredoc_end (parser->parser_heredoc_end)

Definition at line 361 of file parse.c.

Referenced by parser_heredoc_restore(), and parser_nextc().

#define heredoc_identifier | ( |  | ) | parser_heredoc_identifier(parser)

Definition at line 11102 of file parse.c.

Referenced by parser_yylex().

#define heredoc_restore | ( |  | n | ) | parser_heredoc_restore(parser,(n))

Definition at line 11103 of file parse.c.

Referenced by parser_here_document().

#define ifndef_ripper | ( |  | x | ) | (x)

Definition at line 614 of file parse.c.

Referenced by yyparse().

#define in_def (parser->parser_in_def)

Definition at line 348 of file parse.c.

Referenced by assignable_gen(), and yyparse().

#define in_defined (parser->parser_in_defined)

Definition at line 351 of file parse.c.

Referenced by yyparse().

#define in_single (parser->parser_in_single)

Definition at line 347 of file parse.c.

Referenced by assignable_gen(), and yyparse().

#define internal_id | ( |  | ) | internal_id_gen(parser)

Definition at line 509 of file parse.c.

Referenced by yyparse().

#define IS_ARG | ( |  | ) | (lex_state == EXPR_ARG || lex_state == EXPR_CMDARG)

Definition at line 12807 of file parse.c.

Referenced by parser_yylex().

#define is_asgn_or_id | ( |  | id | ) |

Value:
((is_notop_id(id)) && \
(((id)&ID_SCOPE_MASK) == ID_GLOBAL || \
((id)&ID_SCOPE_MASK) == ID_INSTANCE || \
((id)&ID_SCOPE_MASK) == ID_CLASS))

Definition at line 114 of file parse.c.

Referenced by yyparse().

#define is_attrset_id | ( |  | id | ) | (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_ATTRSET)

Definition at line 109 of file parse.c.

Referenced by rb_id2str(), and rb_intern3().

#define IS_BEG | ( |  | ) | (lex_state == EXPR_BEG || lex_state == EXPR_MID || lex_state == EXPR_VALUE || lex_state == EXPR_CLASS)

Definition at line 12809 of file parse.c.

Referenced by parser_yylex().

#define is_class_id | ( |  | id | ) | (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_CLASS)

Definition at line 111 of file parse.c.

Referenced by assignable_gen(), gettable_gen(), and rb_is_class_id().

#define is_const_id | ( |  | id | ) | (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_CONST)

Definition at line 110 of file parse.c.

Referenced by assignable_gen(), gettable_gen(), and rb_is_const_id().

#define IS_END | ( |  | ) | (lex_state == EXPR_END || lex_state == EXPR_ENDARG || lex_state == EXPR_ENDFN)

Definition at line 12808 of file parse.c.

Referenced by parser_yylex().

#define is_global_id | ( |  | id | ) | (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_GLOBAL)

Definition at line 107 of file parse.c.

Referenced by assignable_gen(), and gettable_gen().

#define is_identchar | ( |  | p,
|  |  | e,
|  |  | enc
| ) |  | (rb_enc_isalnum(*(p),(enc)) || (*(p)) == '_' || !ISASCII(*(p)))

Definition at line 11200 of file parse.c.

Referenced by is_special_global_name(), parser_yylex(), rb_enc_symname2_p(), and rb_intern3().

#define is_instance_id | ( |  | id | ) | (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_INSTANCE)

Definition at line 108 of file parse.c.

Referenced by assignable_gen(), gettable_gen(), and rb_is_instance_id().

#define is_junk_id | ( |  | id | ) | (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_JUNK)

Definition at line 112 of file parse.c.

Referenced by rb_is_junk_id().

#define IS_LABEL_POSSIBLE | ( |  | ) | ((lex_state == EXPR_BEG && !cmd_state) || IS_ARG())

Definition at line 12811 of file parse.c.

Referenced by parser_yylex().

#define IS_LABEL_SUFFIX | ( |  | n | ) | (peek_n(':',(n)) && !peek_n(':', (n)+1))

Definition at line 12812 of file parse.c.

Referenced by parser_yylex().

#define is_local_id | ( |  | id | ) | (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_LOCAL)

Definition at line 106 of file parse.c.

Referenced by assignable_gen(), formal_argument_gen(), gettable_gen(), new_bv_gen(), parser_yylex(), rb_id2str(), rb_is_local_id(), and yyparse().

#define is_notop_id | ( |  | id | ) | ((id)>tLAST_TOKEN)

Definition at line 105 of file parse.c.

#define IS_SPCARG | ( |  | c | ) | (IS_ARG() && space_seen && !ISSPACE(c))

Definition at line 12810 of file parse.c.

Referenced by parser_yylex().

#define lex_eol_p | ( |  | ) | (lex_p >= lex_pend)

Definition at line 11612 of file parse.c.

Referenced by parser_yylex().

#define lex_gets (parser->parser_lex_gets)

Definition at line 365 of file parse.c.

Referenced by parser_compile_string(), and rb_parser_compile_file().

#define lex_gets_ptr (parser->parser_lex_gets_ptr)

Definition at line 364 of file parse.c.

Referenced by lex_get_str(), and parser_compile_string().

#define lex_goto_eol | ( |  | parser | ) | ((parser)->parser_lex_p = (parser)->parser_lex_pend)

Definition at line 11611 of file parse.c.

Referenced by parser_here_document(), parser_heredoc_identifier(), parser_nextc(), and parser_yylex().

#define lex_input (parser->parser_lex_input)

Definition at line 355 of file parse.c.

Referenced by parser_compile_string(), parser_nextc(), and rb_parser_compile_file().

#define lex_lastline (parser->parser_lex_lastline)

Definition at line 356 of file parse.c.

Referenced by parser_here_document(), parser_heredoc_identifier(), parser_heredoc_restore(), parser_nextc(), parser_prepare(), parser_yyerror(), parser_yylex(), and yycompile0().

#define lex_nextline (parser->parser_lex_nextline)

Definition at line 357 of file parse.c.

Referenced by parser_nextc(), parser_yylex(), and yycompile0().

#define lex_p (parser->parser_lex_p)

Definition at line 359 of file parse.c.

Referenced by comment_at_top(), parser_compile_string(), parser_here_document(), parser_heredoc_identifier(), parser_heredoc_restore(), parser_nextc(), parser_parse_string(), parser_prepare(), parser_pushback(), parser_read_escape(), parser_tok_hex(), parser_tokadd_escape(), parser_tokadd_mbchar(), parser_tokadd_string(), parser_tokadd_utf8(), parser_yyerror(), parser_yylex(), rb_parser_compile_file(), token_info_get_column(), token_info_has_nonspaces(), and yycompile0().

#define lex_pbeg (parser->parser_lex_pbeg)

Definition at line 358 of file parse.c.

Referenced by comment_at_top(), parser_compile_string(), parser_heredoc_identifier(), parser_heredoc_restore(), parser_nextc(), parser_prepare(), parser_pushback(), parser_whole_match_p(), parser_yyerror(), rb_parser_compile_file(), token_info_get_column(), token_info_has_nonspaces(), and yycompile0().

#define lex_pend (parser->parser_lex_pend)

Definition at line 360 of file parse.c.

Referenced by parser_compile_string(), parser_here_document(), parser_heredoc_restore(), parser_nextc(), parser_prepare(), parser_tokadd_string(), parser_whole_match_p(), parser_yyerror(), parser_yylex(), rb_parser_compile_file(), and yycompile0().

#define lex_state (parser->parser_lex_state)

Definition at line 341 of file parse.c.

Referenced by parser_yylex(), and yyparse().

#define lex_strterm (parser->parser_lex_strterm)

Definition at line 340 of file parse.c.

Referenced by parser_here_document(), parser_heredoc_identifier(), parser_yylex(), yycompile0(), and yyparse().

#define list_append | ( |  | l,
|  |  | i
| ) |  | list_append_gen(parser,(l),(i))

Definition at line 412 of file parse.c.

Referenced by arg_append_gen(), evstr2dstr_gen(), literal_concat_gen(), and yyparse().

#define list_concat | ( |  | h,
|  |  | t
| ) |  | list_concat_gen(parser,(h),(t))

Definition at line 414 of file parse.c.

Referenced by arg_concat_gen(), literal_concat_gen(), and yyparse().

#define literal_concat | ( |  | h,
|  |  | t
| ) |  | literal_concat_gen(parser,(h),(t))

Definition at line 420 of file parse.c.

Referenced by yyparse().

#define local_id | ( |  | id | ) | local_id_gen(parser, (id))

Definition at line 507 of file parse.c.

Referenced by assignable_gen(), gettable_gen(), lvar_defined_gen(), reg_named_capture_assign_iter(), shadowing_lvar_gen(), and yyparse().

#define local_pop | ( |  | ) | local_pop_gen(parser)

Definition at line 501 of file parse.c.

Referenced by yyparse().

#define local_push | ( |  | top | ) | local_push_gen(parser,(top))

Definition at line 499 of file parse.c.

Referenced by yyparse().

#define local_tbl | ( |  | ) | local_tbl_gen(parser)

Definition at line 462 of file parse.c.

#define local_var | ( |  | id | ) | local_var_gen(parser, (id));

Definition at line 503 of file parse.c.

Referenced by assignable_gen().

#define logop | ( |  | type,
|  |  | node1,
|  |  | node2
| ) |  | logop_gen(parser, (type), (node1), (node2))

Definition at line 391 of file parse.c.

Referenced by yyparse().

#define lpar_beg (parser->parser_lpar_beg)

Definition at line 346 of file parse.c.

Referenced by parser_yylex(), and yyparse().

#define lvar_defined | ( |  | id | ) | lvar_defined_gen(parser, (id))

Definition at line 525 of file parse.c.

Referenced by parser_yylex().

#define LVAR_USED ((int)1 << (sizeof(int) * CHAR_BIT - 1))

Definition at line 14596 of file parse.c.

Referenced by dvar_defined_gen(), local_id_gen(), shadowing_lvar_gen(), and warn_unused_var().

#define lvtbl (parser->parser_lvtbl)

Definition at line 366 of file parse.c.

Referenced by arg_var_gen(), dvar_curr_gen(), dvar_defined_gen(), dyna_in_block_gen(), dyna_pop_1(), dyna_pop_gen(), dyna_push_gen(), internal_id_gen(), local_id_gen(), local_pop_gen(), local_push_gen(), local_tbl_gen(), local_var_gen(), and shadowing_lvar_gen().

#define malloc YYMALLOC

Definition at line 94 of file parse.c.

#define match_op | ( |  | node1,
|  |  | node2
| ) |  | match_op_gen(parser, (node1), (node2))

Definition at line 459 of file parse.c.

Referenced by yyparse().

#define mixed_error | ( |  | enc1,
|  |  | enc2
| ) |  |

Value:
if (!errbuf) { \
size_t len = sizeof(mixed_msg) - 4; \
len += strlen(rb_enc_name(enc1)); \
len += strlen(rb_enc_name(enc2)); \
errbuf = ALLOCA_N(char, len); \
snprintf(errbuf, len, mixed_msg, \
rb_enc_name(enc1), \
rb_enc_name(enc2)); \
yyerror(errbuf); \
}

#define mixed_escape | ( |  | beg,
|  |  | enc1,
|  |  | enc2
| ) |  |

Value:
do { \
const char *pos = lex_p; \
lex_p = (beg); \
mixed_error((enc1), (enc2)); \
lex_p = pos; \
} while (0)

#define nd_func u1.id

Definition at line 538 of file parse.c.

#define nd_nest u3.cnt

Definition at line 545 of file parse.c.

#define nd_paren | ( |  | node | ) | (char)((node)->u2.id >> CHAR_BIT*2)

Definition at line 544 of file parse.c.

Referenced by parser_parse_string().

#define nd_term | ( |  | node | ) | SIGN_EXTEND((node)->u2.id, CHAR_BIT*2)

Definition at line 542 of file parse.c.

Referenced by parser_parse_string().

#define new_args | ( |  | f,
|  |  | o,
|  |  | r,
|  |  | p,
|  |  | b
| ) |  | new_args_gen(parser, (f),(o),(r),(p),(b))

Definition at line 434 of file parse.c.

Referenced by yyparse().

#define new_bv | ( |  | id | ) | new_bv_gen(parser, (id))

Definition at line 496 of file parse.c.

Referenced by yyparse().

#define new_evstr | ( |  | n | ) | new_evstr_gen(parser,(n))

Definition at line 423 of file parse.c.

Referenced by yyparse().

#define NEW_STRTERM | ( |  | func,
|  |  | term,
|  |  | paren
| ) |  | rb_node_newnode(NODE_STRTERM, (func), (term) | ((paren) << (CHAR_BIT * 2)), 0)

Definition at line 12179 of file parse.c.

Referenced by parser_here_document(), and parser_yylex().

#define new_yield | ( |  | node | ) | new_yield_gen(parser, (node))

Definition at line 441 of file parse.c.

Referenced by yyparse().

#define NEWHEAP | ( |  | ) | rb_node_newnode(NODE_ALLOCA, 0, (VALUE)parser->heap, 0)

Definition at line 16503 of file parse.c.

Referenced by rb_parser_calloc(), rb_parser_malloc(), and rb_parser_realloc().

#define newtok | ( |  | ) | parser_newtok(parser)

Definition at line 11091 of file parse.c.

Referenced by parser_here_document(), parser_heredoc_identifier(), parser_parse_string(), parser_regx_options(), and parser_yylex().

#define nextc | ( |  | ) | parser_nextc(parser)

Definition at line 11089 of file parse.c.

Referenced by parser_here_document(), parser_heredoc_identifier(), parser_parse_string(), parser_prepare(), parser_read_escape(), parser_regx_options(), parser_tokadd_escape(), parser_tokadd_string(), parser_tokadd_utf8(), and parser_yylex().

#define no_digits | ( |  | ) | do {yyerror("numeric literal without digits"); return 0;} while (0)

#define node_assign | ( |  | node1,
|  |  | node2
| ) |  | node_assign_gen(parser, (node1), (node2))

Definition at line 456 of file parse.c.

Referenced by reg_named_capture_assign_iter(), and yyparse().

#define NODE_HEREDOC NODE_ARRAY /* 1, 3 to gc */

Definition at line 536 of file parse.c.

Referenced by parser_heredoc_identifier(), and parser_yylex().

#define NODE_STRTERM NODE_ZARRAY /* nothing to gc */

Definition at line 535 of file parse.c.

#define numberof | ( |  | array | ) | (int)(sizeof(array) / sizeof((array)[0]))

Definition at line 88 of file parse.c.

Referenced by parser_magic_comment().

#define op_tbl_count numberof(op_tbl)

Definition at line 15769 of file parse.c.

Referenced by rb_id2str(), and rb_intern3().

#define paren_nest (parser->parser_paren_nest)

Definition at line 345 of file parse.c.

Referenced by parser_yylex(), and yyparse().

#define parse_string | ( |  | n | ) | parser_parse_string(parser,(n))

Definition at line 11099 of file parse.c.

Referenced by parser_yylex().

#define PARSER_ARG ruby_sourcefile, ruby_sourceline, current_enc,

Definition at line 648 of file parse.c.

Referenced by assignable_gen(), block_dup_check_gen(), gettable_gen(), literal_concat0(), new_bv_gen(), no_blockarg(), parser_here_document(), parser_heredoc_identifier(), parser_parse_string(), parser_regx_options(), parser_tokadd_mbchar(), parser_yyerror(), parser_yylex(), rb_backref_error_gen(), reg_compile_gen(), reg_fragment_check_gen(), reg_fragment_setenc_gen(), and yyparse().

#define parser_encoding_name | ( |  | ) | (parser->enc->name)

Definition at line 11197 of file parse.c.

Referenced by parser_tokadd_mbchar().

#define parser_is_identchar | ( |  | ) | (!parser->eofp && is_identchar((lex_p-1),lex_pend,parser->enc))

Definition at line 11201 of file parse.c.

Referenced by parser_heredoc_identifier(), and parser_yylex().

#define parser_isascii | ( |  | ) | ISASCII(*(lex_p-1))

Definition at line 11203 of file parse.c.

Referenced by parser_tokadd_string(), and parser_yylex().

#define parser_mbclen | ( |  | ) | mbclen((lex_p-1),lex_pend,parser->enc)

Definition at line 11198 of file parse.c.

#define parser_precise_mbclen | ( |  | ) | rb_enc_precise_mbclen((lex_p-1),lex_pend,parser->enc)

Definition at line 11199 of file parse.c.

Referenced by parser_tokadd_mbchar().

#define parser_warn | ( |  | node,
|  |  | mesg
| ) |  | parser_warn(parser, (node), (mesg))

Definition at line 14198 of file parse.c.

#define parser_warning | ( |  | node,
|  |  | mesg
| ) |  | parser_warning(parser, (node), (mesg))

Definition at line 14191 of file parse.c.

#define peek | ( |  | c | ) | peek_n((c), 0)

Definition at line 11613 of file parse.c.

Referenced by parser_nextc(), parser_prepare(), parser_read_escape(), parser_tokadd_utf8(), and parser_yylex().

#define peek_n | ( |  | c,
|  |  | n
| ) |  | (lex_p+(n) < lex_pend && (c) == (unsigned char)lex_p[n])

Definition at line 11614 of file parse.c.

Referenced by parser_yylex().

#define POINTER_P | ( |  | val | ) | ((VALUE)(val) & ~(VALUE)3)

Definition at line 168 of file parse.c.

Referenced by dvar_defined_gen(), dyna_in_block_gen(), local_id_gen(), vtable_add(), vtable_free(), vtable_included(), and vtable_size().

#define pushback | ( |  | c | ) | parser_pushback(parser, (c))

Definition at line 11090 of file parse.c.

Referenced by parser_here_document(), parser_heredoc_identifier(), parser_parse_string(), parser_prepare(), parser_read_escape(), parser_regx_options(), parser_tokadd_escape(), parser_tokadd_string(), and parser_yylex().

#define rb_backref_error | ( |  | n | ) | rb_backref_error_gen(parser,(n))

Definition at line 454 of file parse.c.

Referenced by yyparse().

#define rb_compile_error rb_compile_error_with_enc

Definition at line 646 of file parse.c.

#define rb_node_newnode | ( |  | type,
|  |  | a1,
|  |  | a2,
|  |  | a3
| ) |  | node_newnode(parser, (type), (a1), (a2), (a3))

Definition at line 386 of file parse.c.

#define rb_warn0 | ( |  | fmt | ) | rb_compile_warn(ruby_sourcefile, ruby_sourceline, (fmt))

Definition at line 620 of file parse.c.

Referenced by cond0(), and yyparse().

#define rb_warnI | ( |  | fmt,
|  |  | a
| ) |  | rb_compile_warn(ruby_sourcefile, ruby_sourceline, (fmt), (a))

Definition at line 621 of file parse.c.

Referenced by parser_yylex().

#define rb_warning0 | ( |  | fmt | ) | rb_compile_warning(ruby_sourcefile, ruby_sourceline, (fmt))

Definition at line 623 of file parse.c.

Referenced by arg_ambiguous_gen(), parser_yylex(), value_expr_gen(), and yyparse().

#define rb_warningS | ( |  | fmt,
|  |  | a
| ) |  | rb_compile_warning(ruby_sourcefile, ruby_sourceline, (fmt), (a))

Definition at line 624 of file parse.c.

Referenced by parser_yylex(), reg_named_capture_assign_iter(), and shadowing_lvar_gen().

#define rb_warnS | ( |  | fmt,
|  |  | a
| ) |  | rb_compile_warn(ruby_sourcefile, ruby_sourceline, (fmt), (a))

Definition at line 622 of file parse.c.

Referenced by void_expr_gen().

#define RE_OPTION_ARG_ENCODING_NONE 32

Definition at line 533 of file parse.c.

#define RE_OPTION_ENCODING | ( |  | e | ) | (((e)&0xff)<<RE_OPTION_ENCODING_SHIFT)

Definition at line 529 of file parse.c.

Referenced by parser_regx_options().

#define RE_OPTION_ENCODING_IDX | ( |  | o | ) | (((o)>>RE_OPTION_ENCODING_SHIFT)&0xff)

Definition at line 530 of file parse.c.

Referenced by reg_fragment_setenc_gen().

#define RE_OPTION_ENCODING_NONE | ( |  | o | ) | ((o)&RE_OPTION_ARG_ENCODING_NONE)

Definition at line 531 of file parse.c.

Referenced by reg_fragment_setenc_gen().

#define RE_OPTION_ENCODING_SHIFT 8

Definition at line 528 of file parse.c.

#define RE_OPTION_MASK 0xff

Definition at line 532 of file parse.c.

Referenced by reg_compile_gen(), and yyparse().

#define RE_OPTION_ONCE (1<<16)

Definition at line 527 of file parse.c.

Referenced by parser_regx_options(), and yyparse().

#define read_escape | ( |  | flags,
|  |  | e
| ) |  | parser_read_escape(parser, (flags), (e))

Definition at line 11095 of file parse.c.

Referenced by parser_read_escape(), parser_tokadd_string(), and parser_yylex().

#define realloc YYREALLOC

Definition at line 95 of file parse.c.

#define reduce_nodes | ( |  | n | ) | reduce_nodes_gen(parser,(n))

Definition at line 405 of file parse.c.

Referenced by yyparse().

#define reg_compile | ( |  | str,
|  |  | options
| ) |  | reg_compile_gen(parser, (str), (options))

Definition at line 467 of file parse.c.

Referenced by yyparse().

#define reg_fragment_check | ( |  | str,
|  |  | options
| ) |  | reg_fragment_check_gen(parser, (str), (options))

Definition at line 471 of file parse.c.

Referenced by yyparse().

#define reg_fragment_setenc | ( |  | str,
|  |  | options
| ) |  | reg_fragment_setenc_gen(parser, (str), (options))

Definition at line 469 of file parse.c.

Referenced by reg_compile_gen(), and reg_fragment_check_gen().

#define reg_named_capture_assign | ( |  | regexp,
|  |  | match
| ) |  | reg_named_capture_assign_gen(parser,(regexp),(match))

Definition at line 473 of file parse.c.

Referenced by yyparse().

#define REGISTER_SYMID | ( |  | id,
|  |  | name
| ) |  | register_symid((id), (name), strlen(name), enc)

Definition at line 101 of file parse.c.

#define regx_options | ( |  | ) | parser_regx_options(parser)

Definition at line 11097 of file parse.c.

Referenced by parser_parse_string().

#define ret_args | ( |  | node | ) | ret_args_gen(parser, (node))

Definition at line 438 of file parse.c.

Referenced by yyparse().

#define ripper_flush | ( |  | p | ) | (void)(p)

Definition at line 11130 of file parse.c.

Referenced by parser_heredoc_identifier(), parser_heredoc_restore(), and parser_nextc().

#define ruby__end__seen (parser->parser_ruby__end__seen)

Definition at line 367 of file parse.c.

Referenced by parser_yylex(), and rb_parser_end_seen_p().

#define ruby_coverage (parser->coverage)

Definition at line 377 of file parse.c.

Referenced by lex_getline(), and yycompile0().

#define ruby_debug_lines (parser->debug_lines)

Definition at line 376 of file parse.c.

Referenced by lex_getline(), parser_set_encode(), and yycompile0().

#define ruby_eval_tree (parser->parser_eval_tree)

Definition at line 374 of file parse.c.

Referenced by yycompile0(), and yyparse().

#define ruby_eval_tree_begin (parser->parser_eval_tree_begin)

Definition at line 375 of file parse.c.

Referenced by yycompile0(), and yyparse().

#define ruby_sourcefile (parser->parser_ruby_sourcefile)

Definition at line 369 of file parse.c.

#define ruby_sourceline (parser->parser_ruby_sourceline)

Definition at line 368 of file parse.c.

#define set_yylval_id | ( |  | x | ) | (yylval.id = (x))

Definition at line 11109 of file parse.c.

Referenced by parser_yylex().

#define set_yylval_literal | ( |  | x | ) | (yylval.node = NEW_LIT(x))

Definition at line 11111 of file parse.c.

Referenced by parser_yylex().

#define set_yylval_name | ( |  | x | ) | (yylval.id = (x))

Definition at line 11110 of file parse.c.

Referenced by parser_yylex().

#define set_yylval_node | ( |  | x | ) | (yylval.node = (x))

Definition at line 11112 of file parse.c.

Referenced by parser_yylex().

#define set_yylval_num | ( |  | x | ) | (yylval.num = (x))

Definition at line 11108 of file parse.c.

Referenced by parser_parse_string().

#define set_yylval_str | ( |  | x | ) | (yylval.node = NEW_STR(x))

Definition at line 11107 of file parse.c.

Referenced by parser_here_document(), parser_parse_string(), and parser_yylex().

#define shadowing_lvar | ( |  | name | ) | shadowing_lvar_gen(parser, (name))

Definition at line 494 of file parse.c.

Referenced by formal_argument_gen(), new_bv_gen(), and yyparse().

#define SIGN_EXTEND | ( |  | x,
|  |  | n
| ) |  | (((1<<(n)-1)^((x)&~(~0<<(n))))-(1<<(n)-1))

Definition at line 537 of file parse.c.

#define SIGN_EXTEND_CHAR | ( |  | c | ) | ((((unsigned char)(c)) ^ 128) - 128)

Definition at line 11194 of file parse.c.

#define str_copy | ( |  | _s,
|  |  | _p,
|  |  | _n
| ) |  |

Value:
((_s) \
? (void)(rb_str_resize((_s), (_n)), \
MEMCPY(RSTRING_PTR(_s), (_p), char, (_n)), (_s)) \
: (void)((_s) = STR_NEW((_p), (_n))))

#define STR_FUNC_ESCAPE 0x01

Definition at line 11576 of file parse.c.

Referenced by parser_tokadd_string().

#define STR_FUNC_EXPAND 0x02

Definition at line 11577 of file parse.c.

Referenced by parser_here_document(), parser_parse_string(), and parser_tokadd_string().

#define STR_FUNC_INDENT 0x20

Definition at line 11581 of file parse.c.

Referenced by parser_here_document(), and parser_heredoc_identifier().

#define STR_FUNC_QWORDS 0x08

Definition at line 11579 of file parse.c.

Referenced by parser_parse_string(), and parser_tokadd_string().

#define STR_FUNC_REGEXP 0x04

Definition at line 11578 of file parse.c.

Referenced by parser_parse_string(), parser_str_new(), and parser_tokadd_string().

#define STR_FUNC_SYMBOL 0x10

Definition at line 11580 of file parse.c.

Referenced by parser_tokadd_string().

#define STR_NEW | ( |  | p,
|  |  | n
| ) |  | rb_enc_str_new((p),(n),parser->enc)

Definition at line 328 of file parse.c.

Referenced by parser_here_document(), and parser_heredoc_identifier().

#define STR_NEW0 | ( |  | ) | rb_enc_str_new(0,0,parser->enc)

Definition at line 329 of file parse.c.

Referenced by yycompile0(), and yyparse().

#define STR_NEW2 | ( |  | p | ) | rb_enc_str_new((p),strlen(p),parser->enc)

Definition at line 330 of file parse.c.

Referenced by parser_yyerror().

#define STR_NEW3 | ( |  | p,
|  |  | n,
|  |  | e,
|  |  | func
| ) |  | parser_str_new((p),(n),(e),(func),parser->enc)

Definition at line 331 of file parse.c.

Referenced by parser_here_document(), parser_parse_string(), and parser_yylex().

#define subnodes | ( |  | n1,
|  |  | n2
| ) |  |

Value:
((!node->n1) ? (node->n2 ? (body = &node->n2, 1) : 0) : \
(!node->n2) ? (body = &node->n1, 1) : \
(reduce_nodes(&node->n1), body = &node->n2, 1))

#define tok | ( |  | ) | tokenbuf

Definition at line 11685 of file parse.c.

Referenced by parser_here_document(), parser_heredoc_identifier(), parser_parse_string(), parser_regx_options(), and parser_yylex().

#define tok_hex | ( |  | numlen | ) | parser_tok_hex(parser, (numlen))

Definition at line 11094 of file parse.c.

Referenced by parser_read_escape(), and parser_tokadd_escape().

#define TOK_INTERN | ( |  | mb | ) | rb_intern3(tok(), toklen(), parser->enc)

Definition at line 333 of file parse.c.

Referenced by parser_yylex().

#define tokadd | ( |  | c | ) | parser_tokadd(parser, (c))

Definition at line 11093 of file parse.c.

Referenced by parser_here_document(), parser_heredoc_identifier(), parser_parse_string(), parser_regx_options(), parser_tokadd_escape(), parser_tokadd_mbchar(), parser_tokadd_string(), parser_tokadd_utf8(), and parser_yylex().

#define tokadd_escape | ( |  | e | ) | parser_tokadd_escape(parser, (e))

Definition at line 11096 of file parse.c.

Referenced by parser_tokadd_string().

#define tokadd_mbchar | ( |  | c | ) | parser_tokadd_mbchar(parser, (c))

Definition at line 12047 of file parse.c.

Referenced by parser_heredoc_identifier(), parser_tokadd_string(), and parser_yylex().

#define tokadd_string | ( |  | f,
|  |  | t,
|  |  | p,
|  |  | n,
|  |  | e
| ) |  | parser_tokadd_string(parser,(f),(t),(p),(n),(e))

Definition at line 11098 of file parse.c.

Referenced by parser_here_document(), and parser_parse_string().

#define tokaddmbc | ( |  | c,
|  |  | enc
| ) |  | parser_tokaddmbc(parser, (c), (enc))

Definition at line 11100 of file parse.c.

Referenced by parser_tokadd_utf8(), and parser_yylex().

#define tokcopy | ( |  | n | ) | memcpy(tokspace(n), lex_p - (n), (n))

Definition at line 11740 of file parse.c.

Referenced by parser_tokadd_escape(), parser_tokadd_mbchar(), and parser_tokadd_utf8().

#define token_info_pop | ( |  | token | ) | (RTEST(ruby_verbose) ? token_info_pop(parser, (token)) : (void)0)

Definition at line 664 of file parse.c.

#define token_info_push | ( |  | token | ) | (RTEST(ruby_verbose) ? token_info_push(parser, (token)) : (void)0)

Definition at line 663 of file parse.c.

#define tokenbuf (parser->parser_tokenbuf)

Definition at line 352 of file parse.c.

Referenced by parser_newtok(), parser_tokadd(), and parser_tokspace().

#define tokfix | ( |  | ) | (tokenbuf[tokidx]='\0')

Definition at line 11684 of file parse.c.

Referenced by parser_heredoc_identifier(), parser_parse_string(), parser_regx_options(), and parser_yylex().

#define tokidx (parser->parser_tokidx)

Definition at line 353 of file parse.c.

Referenced by parser_newtok(), parser_tokadd(), parser_tokspace(), and parser_yylex().

#define toklast | ( |  | ) | (tokidx>0?tokenbuf[tokidx-1]:0)

Definition at line 11687 of file parse.c.

Referenced by parser_yylex().

#define toklen | ( |  | ) | tokidx

Definition at line 11686 of file parse.c.

Referenced by parser_here_document(), parser_heredoc_identifier(), parser_parse_string(), parser_regx_options(), and parser_yylex().

#define toksiz (parser->parser_toksiz)

Definition at line 354 of file parse.c.

Referenced by parser_newtok(), parser_tokadd(), and parser_tokspace().

#define tokspace | ( |  | n | ) | parser_tokspace(parser, (n))

Definition at line 11092 of file parse.c.

Referenced by parser_tokaddmbc().

#define UTF8_ENC | ( |  | ) |

Value:
(parser->utf8 ? parser->utf8 : \
(parser->utf8 = rb_utf8_encoding()))

Definition at line 326 of file parse.c.

Referenced by parser_tokadd_utf8().

#define value_expr | ( |  | node | ) | value_expr_gen(parser, (node) = remove_begin(node))

Definition at line 399 of file parse.c.

Referenced by call_bin_op_gen(), call_uni_op_gen(), logop_gen(), match_op_gen(), range_op(), value_expr_gen(), and yyparse().

#define void_expr | ( |  | node | ) | void_expr0((node) = remove_begin(node))

Definition at line 401 of file parse.c.

Referenced by yyparse().

#define void_expr0 | ( |  | node | ) | void_expr_gen(parser, (node))

Definition at line 400 of file parse.c.

Referenced by void_stmts_gen().

#define void_stmts | ( |  | node | ) | void_stmts_gen(parser, (node))

Definition at line 403 of file parse.c.

Referenced by yyparse().

#define VTBL_DEBUG 0

Definition at line 181 of file parse.c.

Referenced by vtable_add(), vtable_alloc(), and vtable_free().

#define warn_balanced | ( |  | op,
|  |  | syn
| ) |  |

Value:
((void) \
(last_state != EXPR_CLASS && last_state != EXPR_DOT && \
last_state != EXPR_FNAME && last_state != EXPR_ENDFN && \
last_state != EXPR_ENDARG && \
space_seen && !ISSPACE(c) && \
(ambiguous_operator(op, syn), 0)))

Definition at line 12821 of file parse.c.

Referenced by parser_yylex().

#define was_bol | ( |  | ) | (lex_p == lex_pbeg + 1)

Definition at line 11682 of file parse.c.

Referenced by parser_here_document(), and parser_yylex().

#define whole_match_p | ( |  | e,
|  |  | l,
|  |  | i
| ) |  | parser_whole_match_p(parser,(e),(l),(i))

Definition at line 11104 of file parse.c.

Referenced by parser_here_document(), and parser_yylex().

#define YY_ | ( |  | msgid | ) | msgid

Definition at line 907 of file parse.c.

Referenced by yyparse(), and yysyntax_error().

#define YY_LOCATION_PRINT | ( |  | File,
|  |  | Loc
| ) |  | ((void) 0)

Definition at line 4267 of file parse.c.

#define YY_REDUCE_PRINT | ( |  | Rule | ) |

Value:
do { \
if (yydebug) \
yy_reduce_print (yyvsp, Rule, parser); \
} while (YYID (0))

Definition at line 4430 of file parse.c.

Referenced by yyparse().

#define YY_STACK_PRINT | ( |  | Bottom,
|  |  | Top
| ) |  |

Value:
do { \
if (yydebug) \
yy_stack_print ((Bottom), (Top)); \
} while (YYID (0))

Definition at line 4391 of file parse.c.

Referenced by yyparse().

#define YY_SYMBOL_PRINT | ( |  | Title,
|  |  | Type,
|  |  | Value,
|  |  | Location
| ) |  |

Value:
do { \
if (yydebug) \
{ \
YYFPRINTF (stderr, "%s ", Title); \
yy_symbol_print (stderr, \
Type, Value, parser); \
YYFPRINTF (stderr, "\n"); \
} \
} while (YYID (0))

Definition at line 4293 of file parse.c.

Referenced by yydestruct(), and yyparse().

#define YYABORT goto yyabortlab

Definition at line 4196 of file parse.c.

Referenced by yyparse().

#define YYACCEPT goto yyacceptlab

Definition at line 4195 of file parse.c.

Referenced by yyparse().

#define YYBACKUP | ( |  | Token,
|  |  | Value
| ) |  |

Value:
do \
if (yychar == YYEMPTY && yylen == 1) \
{ \
yychar = (Token); \
yylval = (Value); \
YYPOPSTACK (1); \
goto yybackup; \
} \
else \
{ \
parser_yyerror (parser, YY_("syntax error: cannot back up")); \
YYERROR; \
} \
while (YYID (0))

Definition at line 4217 of file parse.c.

#define YYBISON 1

Definition at line 44 of file parse.c.

#define YYBISON_VERSION "2.5"

Definition at line 47 of file parse.c.

#define YYCALLOC | ( |  | nelem,
|  |  | size
| ) |  | rb_parser_calloc(parser, (nelem), (size))

Definition at line 92 of file parse.c.

#define YYCASE_ | ( |  | N,
|  |  | S
| ) |  |

Value:
case N: \
yyformat = S; \
break

#define yyclearin (yychar = YYEMPTY)

Definition at line 4191 of file parse.c.

#define YYCOPY | ( |  | To,
|  |  | From,
|  |  | Count
| ) |  |

Value:
do \
{ \
YYSIZE_T yyi; \
for (yyi = 0; yyi < (Count); yyi++) \
(To)[yyi] = (From)[yyi]; \
} \
while (YYID (0))

Definition at line 1054 of file parse.c.

#define YYCOPY_NEEDED 1

Definition at line 1026 of file parse.c.

#define YYDEBUG 1

Definition at line 72 of file parse.c.

#define yydebug (parser->parser_yydebug)

Definition at line 371 of file parse.c.

#define YYDPRINTF | ( |  | Args | ) |

Value:
do { \
if (yydebug) \
YYFPRINTF Args; \
} while (YYID (0))

Definition at line 4287 of file parse.c.

Referenced by yyparse().

#define YYEMPTY (-2)

Definition at line 4192 of file parse.c.

Referenced by yyparse(), and yysyntax_error().

#define YYEOF 0

Definition at line 4193 of file parse.c.

Referenced by yyparse().

#define YYERRCODE 256

Definition at line 4235 of file parse.c.

#define yyerrok (yyerrstatus = 0)

Definition at line 4190 of file parse.c.

Referenced by yyparse().

#define yyerror | ( |  | msg | ) | parser_yyerror(parser, (msg))

Definition at line 336 of file parse.c.

Referenced by assign_in_cond(), assignable_gen(), formal_argument_gen(), parser_read_escape(), parser_tok_hex(), parser_tokadd_escape(), parser_tokadd_utf8(), parser_yylex(), shadowing_lvar_gen(), value_expr_gen(), and yyparse().

#define YYERROR goto yyerrorlab

Definition at line 4197 of file parse.c.

#define YYERROR_VERBOSE 1

Definition at line 682 of file parse.c.

#define YYERROR_VERBOSE 1

Definition at line 682 of file parse.c.

#define YYFAIL goto yyerrlab

Definition at line 4207 of file parse.c.

#define YYFINAL 3

Definition at line 1067 of file parse.c.

Referenced by yyparse().

#define YYFPRINTF fprintf

Definition at line 4284 of file parse.c.

Referenced by yy_reduce_print(), yy_stack_print(), and yy_symbol_print().

#define YYFREE | ( |  | ptr | ) | rb_parser_free(parser, (ptr))

Definition at line 93 of file parse.c.

#define YYID | ( |  | n | ) | (n)

Definition at line 920 of file parse.c.

Referenced by yyparse().

#define YYINITDEPTH 200

Definition at line 4451 of file parse.c.

Referenced by yyparse().

#define YYLAST 10748

Definition at line 1069 of file parse.c.

Referenced by yyparse(), and yysyntax_error().

#define YYLEX yylex (&yylval, YYLEX_PARAM)

Definition at line 4274 of file parse.c.

Referenced by yyparse().

#define YYLEX_PARAM parser

Definition at line 338 of file parse.c.

#define YYLLOC_DEFAULT | ( |  | Current,
|  |  | Rhs,
|  |  | N
| ) |  |

Value:
do \
if (YYID (N)) \
{ \
(Current).first_line = YYRHSLOC (Rhs, 1).first_line; \
(Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
(Current).last_line = YYRHSLOC (Rhs, N).last_line; \
(Current).last_column = YYRHSLOC (Rhs, N).last_column; \
} \
else \
{ \
(Current).first_line = (Current).last_line = \
YYRHSLOC (Rhs, 0).last_line; \
(Current).first_column = (Current).last_column = \
YYRHSLOC (Rhs, 0).last_column; \
} \
while (YYID (0))

Definition at line 4244 of file parse.c.

#define YYLSP_NEEDED 0

Definition at line 62 of file parse.c.

#define yylval (*((YYSTYPE*)(parser->parser_yylval)))

Definition at line 11080 of file parse.c.

Referenced by yyparse().

#define yylval_id | ( |  | ) | (yylval.id)

Definition at line 11113 of file parse.c.

#define YYMALLOC | ( |  | size | ) | rb_parser_malloc(parser, (size))

Definition at line 90 of file parse.c.

#define YYMAXDEPTH 10000

Definition at line 4462 of file parse.c.

Referenced by yyparse().

#define YYMAXUTOK 375

Definition at line 1082 of file parse.c.

#define YYNNTS 174

Definition at line 1074 of file parse.c.

#define YYNRULES 573

Definition at line 1076 of file parse.c.

#define YYNSTATES 991

Definition at line 1078 of file parse.c.

#define YYNTOKENS 148

Definition at line 1072 of file parse.c.

Referenced by yy_symbol_print(), yy_symbol_value_print(), yyparse(), and yysyntax_error().

#define YYPACT_NINF -747

Definition at line 1788 of file parse.c.

#define yypact_value_is_default | ( |  | yystate | ) | ((yystate) == (-747))

Definition at line 2999 of file parse.c.

Referenced by yyparse(), and yysyntax_error().

#define yyparse ruby_yyparse

Definition at line 383 of file parse.c.

#define YYPOPSTACK | ( |  | N | ) | (yyvsp -= (N), yyssp -= (N))

#define YYPULL 1

Definition at line 59 of file parse.c.

#define YYPURE 1

Definition at line 53 of file parse.c.

#define YYPUSH 0

Definition at line 56 of file parse.c.

#define YYREALLOC | ( |  | ptr,
|  |  | size
| ) |  | rb_parser_realloc(parser, (ptr), (size))

Definition at line 91 of file parse.c.

#define YYRECOVERING | ( |  | ) | (!!yyerrstatus)

Definition at line 4215 of file parse.c.

#define YYRHSLOC | ( |  | Rhs,
|  |  | K
| ) |  | ((Rhs)[K])

Definition at line 4242 of file parse.c.

#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)

Definition at line 897 of file parse.c.

#define YYSIZE_T unsigned int

Definition at line 893 of file parse.c.

Referenced by yyparse(), yystrlen(), yysyntax_error(), and yytnamerr().

#define YYSKELETON_NAME "yacc.c"

Definition at line 50 of file parse.c.

#define YYSTACK_ALLOC YYMALLOC

Definition at line 975 of file parse.c.

Referenced by yyparse().

#define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM

Definition at line 978 of file parse.c.

Referenced by yysyntax_error().

#define YYSTACK_BYTES | ( |  | N | ) |

Value:
((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
+ YYSTACK_GAP_MAXIMUM)

Definition at line 1022 of file parse.c.

Referenced by yyparse().

#define YYSTACK_FREE YYFREE

Definition at line 976 of file parse.c.

Referenced by yyparse().

#define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)

Definition at line 1018 of file parse.c.

#define YYSTACK_RELOCATE | ( |  | Stack_alloc,
|  |  | Stack
| ) |  |

Value:
do \
{ \
YYSIZE_T yynewbytes; \
YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
Stack = &yyptr->Stack_alloc; \
yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
yyptr += yynewbytes / sizeof (*yyptr); \
} \
while (YYID (0))

Definition at line 1033 of file parse.c.

Referenced by yyparse().

#define YYSTACK_USE_ALLOCA 0

Definition at line 74 of file parse.c.

#define yystype YYSTYPE /* obsolescent; will be withdrawn */

Definition at line 841 of file parse.c.

#define YYSTYPE_IS_DECLARED 1

Definition at line 842 of file parse.c.

#define YYSTYPE_IS_TRIVIAL 1

Definition at line 840 of file parse.c.

#define YYSYNTAX_ERROR

Value:
yysyntax_error (&yymsg_alloc, &yymsg, \
yyssp, yytoken)

#define YYTABLE_NINF -574

Definition at line 1919 of file parse.c.

#define yytable_value_is_error | ( |  | yytable_value | ) | ((yytable_value) == (-574))

Definition at line 3002 of file parse.c.

Referenced by yyparse(), and yysyntax_error().

#define YYTERROR 1

Definition at line 4234 of file parse.c.

Referenced by yyparse(), and yysyntax_error().

#define YYTOKEN_TABLE 0

Definition at line 689 of file parse.c.

#define YYTOKENTYPE

Definition at line 695 of file parse.c.

#define YYTRANSLATE | ( |  | YYX | ) | ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)

Definition at line 1084 of file parse.c.

Referenced by yyparse().

#define YYUNDEFTOK 2

Definition at line 1081 of file parse.c.

#define YYUSE | ( |  | e | ) | ((void) (e))

Definition at line 913 of file parse.c.

Referenced by yy_symbol_value_print(), and yydestruct().

## Typedef Documentation

typedef long(* rb_magic_comment_length_t)(struct parser_params *parser, const char *name, long len)

Definition at line 12566 of file parse.c.

typedef void(* rb_magic_comment_setter_t)(struct parser_params *parser, const char *name, const char *val)

Definition at line 12567 of file parse.c.

typedef VALUE stack_type

Definition at line 134 of file parse.c.

typedef struct token_info token_info

typedef union YYSTYPE YYSTYPE

typedef short int yytype_int16

Definition at line 880 of file parse.c.

typedef short int yytype_int8

Definition at line 868 of file parse.c.

typedef unsigned short int yytype_uint16

Definition at line 874 of file parse.c.

typedef unsigned char yytype_uint8

Definition at line 859 of file parse.c.

## Enumeration Type Documentation

enum lex_state_e

Enumerator
EXPR_BEG |
EXPR_END |
EXPR_ENDARG |
EXPR_ENDFN |
EXPR_ARG |
EXPR_CMDARG |
EXPR_MID |
EXPR_FNAME |
EXPR_DOT |
EXPR_CLASS |
EXPR_VALUE |
EXPR_MAX_STATE |
EXPR_BEG |
EXPR_END |
EXPR_ENDARG |
EXPR_ENDFN |
EXPR_ARG |
EXPR_CMDARG |
EXPR_MID |
EXPR_FNAME |
EXPR_DOT |
EXPR_CLASS |
EXPR_VALUE |
EXPR_MAX_STATE |
EXPR_BEG |
EXPR_END |
EXPR_ENDARG |
EXPR_ENDFN |
EXPR_ARG |
EXPR_CMDARG |
EXPR_MID |
EXPR_FNAME |
EXPR_DOT |
EXPR_CLASS |
EXPR_VALUE |
EXPR_MAX_STATE |
EXPR_BEG |
EXPR_END |
EXPR_ENDARG |
EXPR_ENDFN |
EXPR_ARG |
EXPR_CMDARG |
EXPR_MID |
EXPR_FNAME |
EXPR_DOT |
EXPR_CLASS |
EXPR_VALUE |
EXPR_MAX_STATE |

Definition at line 119 of file parse.c.

enum string_type

Enumerator
str_squote |
str_dquote |
str_xquote |
str_regexp |
str_sword |
str_dword |
str_ssym |
str_dsym |
str_squote |
str_dquote |
str_xquote |
str_regexp |
str_sword |
str_dword |
str_ssym |
str_dsym |

Definition at line 11583 of file parse.c.

enum yytokentype

Enumerator
keyword_class |
keyword_module |
keyword_def |
keyword_undef |
keyword_begin |
keyword_rescue |
keyword_ensure |
keyword_end |
keyword_if |
keyword_unless |
keyword_then |
keyword_elsif |
keyword_else |
keyword_case |
keyword_when |
keyword_while |
keyword_until |
keyword_for |
keyword_break |
keyword_next |
keyword_redo |
keyword_retry |
keyword_in |
keyword_do |
keyword_do_cond |
keyword_do_block |
keyword_do_LAMBDA |
keyword_return |
keyword_yield |
keyword_super |
keyword_self |
keyword_nil |
keyword_true |
keyword_false |
keyword_and |
keyword_or |
keyword_not |
modifier_if |
modifier_unless |
modifier_while |
modifier_until |
modifier_rescue |
keyword_alias |
keyword_defined |
keyword_BEGIN |
keyword_END |
keyword__LINE__ |
keyword__FILE__ |
keyword__ENCODING__ |
tIDENTIFIER |
tFID |
tGVAR |
tIVAR |
tCONSTANT |
tCVAR |
tLABEL |
tINTEGER |
tFLOAT |
tSTRING_CONTENT |
tCHAR |
tNTH_REF |
tBACK_REF |
tREGEXP_END |
tUPLUS |
tUPLUS |
tUPLUS |
tUMINUS |
tUMINUS |
tUMINUS |
tPOW |
tPOW |
tPOW |
tCMP |
tCMP |
tCMP |
tEQ |
tEQ |
tEQ |
tEQQ |
tEQQ |
tEQQ |
tNEQ |
tNEQ |
tNEQ |
tGEQ |
tGEQ |
tGEQ |
tLEQ |
tLEQ |
tLEQ |
tANDOP |
tANDOP |
tANDOP |
tOROP |
tOROP |
tOROP |
tMATCH |
tMATCH |
tMATCH |
tNMATCH |
tNMATCH |
tNMATCH |
tDOT2 |
tDOT2 |
tDOT2 |
tDOT3 |
tDOT3 |
tDOT3 |
tAREF |
tAREF |
tAREF |
tASET |
tASET |
tASET |
tLSHFT |
tLSHFT |
tLSHFT |
tRSHFT |
tRSHFT |
tRSHFT |
tCOLON2 |
tCOLON3 |
tOP_ASGN |
tASSOC |
tLPAREN |
tLPAREN_ARG |
tRPAREN |
tLBRACK |
tLBRACE |
tLBRACE_ARG |
tSTAR |
tAMPER |
tLAMBDA |
tLAMBDA |
tLAMBDA |
tSYMBEG |
tSTRING_BEG |
tXSTRING_BEG |
tREGEXP_BEG |
tWORDS_BEG |
tQWORDS_BEG |
tSTRING_DBEG |
tSTRING_DVAR |
tSTRING_END |
tLAMBEG |
tLOWEST |
tUMINUS_NUM |
idNULL |
idNULL |
idNULL |
idRespond_to |
idRespond_to |
idRespond_to |
idIFUNC |
idIFUNC |
idIFUNC |
idCFUNC |
idCFUNC |
idCFUNC |
id_core_set_method_alias |
id_core_set_method_alias |
id_core_set_method_alias |
id_core_set_variable_alias |
id_core_set_variable_alias |
id_core_set_variable_alias |
id_core_undef_method |
id_core_undef_method |
id_core_undef_method |
id_core_define_method |
id_core_define_method |
id_core_define_method |
id_core_define_singleton_method |
id_core_define_singleton_method |
id_core_define_singleton_method |
id_core_set_postexe |
id_core_set_postexe |
id_core_set_postexe |
tLAST_TOKEN |
tLAST_TOKEN |
tLAST_TOKEN |
YAML_ANCHOR |
YAML_ALIAS |
YAML_TRANSFER |
YAML_TAGURI |
YAML_ITRANSFER |
YAML_WORD |
YAML_PLAIN |
YAML_BLOCK |
YAML_DOCSEP |
YAML_IOPEN |
YAML_INDENT |
YAML_IEND |
YAML_ANCHOR |
YAML_ALIAS |
YAML_TRANSFER |
YAML_TAGURI |
YAML_ITRANSFER |
YAML_WORD |
YAML_PLAIN |
YAML_BLOCK |
YAML_DOCSEP |
YAML_IOPEN |
YAML_INDENT |
YAML_IEND |
keyword_class |
keyword_module |
keyword_def |
keyword_undef |
keyword_begin |
keyword_rescue |
keyword_ensure |
keyword_end |
keyword_if |
keyword_unless |
keyword_then |
keyword_elsif |
keyword_else |
keyword_case |
keyword_when |
keyword_while |
keyword_until |
keyword_for |
keyword_break |
keyword_next |
keyword_redo |
keyword_retry |
keyword_in |
keyword_do |
keyword_do_cond |
keyword_do_block |
keyword_do_LAMBDA |
keyword_return |
keyword_yield |
keyword_super |
keyword_self |
keyword_nil |
keyword_true |
keyword_false |
keyword_and |
keyword_or |
keyword_not |
modifier_if |
modifier_unless |
modifier_while |
modifier_until |
modifier_rescue |
keyword_alias |
keyword_defined |
keyword_BEGIN |
keyword_END |
keyword__LINE__ |
keyword__FILE__ |
keyword__ENCODING__ |
tIDENTIFIER |
tFID |
tGVAR |
tIVAR |
tCONSTANT |
tCVAR |
tLABEL |
tINTEGER |
tFLOAT |
tSTRING_CONTENT |
tCHAR |
tNTH_REF |
tBACK_REF |
tREGEXP_END |
tUPLUS |
tUMINUS |
tPOW |
tCMP |
tEQ |
tEQQ |
tNEQ |
tGEQ |
tLEQ |
tANDOP |
tOROP |
tMATCH |
tNMATCH |
tDOT2 |
tDOT3 |
tAREF |
tASET |
tLSHFT |
tRSHFT |
tCOLON2 |
tCOLON3 |
tOP_ASGN |
tASSOC |
tLPAREN |
tLPAREN_ARG |
tRPAREN |
tLBRACK |
tLBRACE |
tLBRACE_ARG |
tSTAR |
tAMPER |
tLAMBDA |
tSYMBEG |
tSTRING_BEG |
tXSTRING_BEG |
tREGEXP_BEG |
tWORDS_BEG |
tQWORDS_BEG |
tSTRING_DBEG |
tSTRING_DVAR |
tSTRING_END |
tLAMBEG |
tLOWEST |
tUMINUS_NUM |
idNULL |
idRespond_to |
idIFUNC |
idCFUNC |
id_core_set_method_alias |
id_core_set_variable_alias |
id_core_undef_method |
id_core_define_method |
id_core_define_singleton_method |
id_core_set_postexe |
tLAST_TOKEN |
keyword_class |
keyword_module |
keyword_def |
keyword_undef |
keyword_begin |
keyword_rescue |
keyword_ensure |
keyword_end |
keyword_if |
keyword_unless |
keyword_then |
keyword_elsif |
keyword_else |
keyword_case |
keyword_when |
keyword_while |
keyword_until |
keyword_for |
keyword_break |
keyword_next |
keyword_redo |
keyword_retry |
keyword_in |
keyword_do |
keyword_do_cond |
keyword_do_block |
keyword_do_LAMBDA |
keyword_return |
keyword_yield |
keyword_super |
keyword_self |
keyword_nil |
keyword_true |
keyword_false |
keyword_and |
keyword_or |
keyword_not |
modifier_if |
modifier_unless |
modifier_while |
modifier_until |
modifier_rescue |
keyword_alias |
keyword_defined |
keyword_BEGIN |
keyword_END |
keyword__LINE__ |
keyword__FILE__ |
keyword__ENCODING__ |
tIDENTIFIER |
tFID |
tGVAR |
tIVAR |
tCONSTANT |
tCVAR |
tLABEL |
tINTEGER |
tFLOAT |
tSTRING_CONTENT |
tCHAR |
tNTH_REF |
tBACK_REF |
tREGEXP_END |
tUPLUS |
tUMINUS |
tPOW |
tCMP |
tEQ |
tEQQ |
tNEQ |
tGEQ |
tLEQ |
tANDOP |
tOROP |
tMATCH |
tNMATCH |
tDOT2 |
tDOT3 |
tAREF |
tASET |
tLSHFT |
tRSHFT |
tCOLON2 |
tCOLON3 |
tOP_ASGN |
tASSOC |
tLPAREN |
tLPAREN_ARG |
tRPAREN |
tLBRACK |
tLBRACE |
tLBRACE_ARG |
tSTAR |
tAMPER |
tLAMBDA |
tSYMBEG |
tSTRING_BEG |
tXSTRING_BEG |
tREGEXP_BEG |
tWORDS_BEG |
tQWORDS_BEG |
tSTRING_DBEG |
tSTRING_DVAR |
tSTRING_END |
tLAMBEG |
tLOWEST |
tUMINUS_NUM |
idNULL |
idRespond_to |
idIFUNC |
idCFUNC |
id_core_set_method_alias |
id_core_set_variable_alias |
id_core_undef_method |
id_core_define_method |
id_core_define_singleton_method |
id_core_set_postexe |
tLAST_TOKEN |

Definition at line 698 of file parse.c.

## Function Documentation

static void arg_ambiguous_gen | ( | struct parser_params * | parser | ) |

static

Definition at line 12473 of file parse.c.

References arg_ambiguous, dispatch0(), and rb_warning0.

static NODE * arg_append_gen | ( | struct parser_params * | parser,
|  | NODE * | node1,
|  | NODE * | node2
| ) |  |

static

Definition at line 14707 of file parse.c.

References arg_append, list_append, nd_set_type, nd_type, NEW_ARGSPUSH, NEW_LIST, NODE_ARGSCAT, NODE_ARGSPUSH, NODE_ARRAY, and NODE_BLOCK_PASS.

static NODE * arg_blk_pass | ( | NODE * | node1,
|  | NODE * | node2
| ) |  |

static

Definition at line 15261 of file parse.c.

Referenced by yyparse().

static NODE * arg_concat_gen | ( | struct parser_params * | parser,
|  | NODE * | node1,
|  | NODE * | node2
| ) |  |

static

Definition at line 14682 of file parse.c.

References arg_concat, list_concat, nd_set_type, nd_type, NEW_ARGSCAT, NEW_LIST, NODE_ARGSCAT, NODE_ARGSPUSH, NODE_ARRAY, and NODE_BLOCK_PASS.

static int arg_var_gen | ( | struct parser_params * | parser,
|  | ID | id
| ) |  |

static

Definition at line 15375 of file parse.c.

References lvtbl, vtable_add(), and vtable_size().

static NODE * aryset_gen | ( | struct parser_params * | parser,
|  | NODE * | recv,
|  | NODE * | idx
| ) |  |

static

Definition at line 14637 of file parse.c.

References nd_type, NEW_ATTRASGN, NODE_SELF, and tASET.

static int assign_in_cond | ( | struct parser_params * | parser,
|  | NODE * | node
| ) |  |

static

Definition at line 15000 of file parse.c.

References nd_type, NODE_DASGN, NODE_DASGN_CURR, NODE_DREGX, NODE_DSTR, NODE_DXSTR, NODE_EVSTR, NODE_FALSE, NODE_GASGN, NODE_IASGN, NODE_LASGN, NODE_LIT, NODE_MASGN, NODE_NIL, NODE_STR, NODE_TRUE, NODE_XSTR, parser_warn, and yyerror.

Referenced by cond0().

static NODE * assignable_gen | ( | struct parser_params * | parser,
|  | ID | id,
|  | NODE * | val
| ) |  |

static

Definition at line 14519 of file parse.c.

References assignable_result, compile_error, dvar_curr, dvar_defined, dyna_in_block, dyna_var, get_id, in_def, in_single, is_class_id, is_const_id, is_global_id, is_instance_id, is_local_id, keyword__ENCODING__, keyword__FILE__, keyword__LINE__, keyword_false, keyword_nil, keyword_self, keyword_true, local_id, local_var, NEW_CDECL, NEW_CVASGN, NEW_DASGN, NEW_DASGN_CURR, NEW_GASGN, NEW_IASGN, NEW_LASGN, PARSER_ARG, rb_id2name(), and yyerror.

static NODE * attrset_gen | ( | struct parser_params * | parser,
|  | NODE * | recv,
|  | ID | id
| ) |  |

static

Definition at line 14661 of file parse.c.

References nd_type, NEW_ATTRASGN, NODE_SELF, and rb_id_attrset().

static NODE * block_append_gen | ( | struct parser_params * | parser,
|  | NODE * | head,
|  | NODE * | tail
| ) |  |

static

Definition at line 14201 of file parse.c.

References fixpos(), nd_type, NEW_BLOCK, NODE_BLOCK, NODE_BREAK, NODE_FALSE, NODE_LIT, NODE_NEXT, NODE_NIL, NODE_REDO, NODE_RETRY, NODE_RETURN, NODE_SELF, NODE_STR, NODE_TRUE, parser_warning, RTEST, and ruby_verbose.

static void block_dup_check_gen | ( | struct parser_params * | parser,
|  | NODE * | node1,
|  | NODE * | node2
| ) |  |

static

Definition at line 14645 of file parse.c.

References compile_error, nd_type, NODE_BLOCK_PASS, and PARSER_ARG.

static NODE * call_bin_op_gen | ( | struct parser_params * | parser,
|  | NODE * | recv,
|  | ID | id,
|  | NODE * | arg1
| ) |  |

static

Definition at line 14400 of file parse.c.

References NEW_CALL, NEW_LIST, and value_expr.

static NODE * call_uni_op_gen | ( | struct parser_params * | parser,
|  | NODE * | recv,
|  | ID | id
| ) |  |

static

Definition at line 14408 of file parse.c.

References NEW_CALL, and value_expr.

static int comment_at_top | ( | struct parser_params * | parser | ) |

static

Definition at line 12554 of file parse.c.

References parser_params::has_shebang, ISSPACE, lex_p, lex_pbeg, parser_params::line_count, and p.

Referenced by magic_comment_encoding(), and parser_yylex().

static NODE * cond0 | ( | struct parser_params * | parser,
|  | NODE * | node
| ) |  |

static

Definition at line 15121 of file parse.c.

References assign_in_cond(), e_option_supplied(), literal_node(), nd_set_type, nd_type, NEW_GVAR, NEW_MATCH2, NODE_AND, NODE_DOT2, NODE_DOT3, NODE_DREGX, NODE_DREGX_ONCE, NODE_DSTR, NODE_DSYM, NODE_EVSTR, NODE_FLIP2, NODE_FLIP3, NODE_LIT, NODE_MATCH, NODE_OR, NODE_STR, parser_warn, parser_warning, range_op(), rb_intern, rb_warn0, RTEST, ruby_verbose, T_REGEXP, TYPE, warn_unless_e_option(), and warning_unless_e_option().

Referenced by cond_gen(), and range_op().

static NODE * cond_gen | ( | struct parser_params * | parser,
|  | NODE * | node
| ) |  |

static

Definition at line 15178 of file parse.c.

References cond0().

static VALUE coverage | ( | const char * | f,
|  | int | n
| ) |  |

static

Definition at line 11362 of file parse.c.

References i, Qnil, RARRAY, RARRAY_PTR, rb_ary_new2(), rb_external_str_new_with_enc(), rb_filesystem_encoding(), rb_get_coverages(), rb_hash_aset(), RBASIC, RTEST, and strlen().

Referenced by yycompile0().

static VALUE debug_lines | ( | const char * | f | ) |

static

Definition at line 11345 of file parse.c.

References CONST_ID, hash(), rb_ary_new(), rb_cObject, rb_const_defined_at(), rb_const_get_at(), rb_external_str_new_with_enc(), rb_filesystem_encoding(), rb_hash_aset(), strlen(), T_HASH, and TYPE.

Referenced by yycompile0().

static void dispose_string | ( | VALUE | str | ) |

static

Definition at line 12025 of file parse.c.

References rb_gc_force_recycle(), RBASIC, RSTRING_NOEMBED, RSTRING_PTR, and xfree().

Referenced by parser_here_document(), and parser_heredoc_restore().

static int dvar_curr_gen | ( | struct parser_params * | parser,
|  | ID | id
| ) |  |

static

Definition at line 15500 of file parse.c.

References lvtbl, and vtable_included().

static int dvar_defined_gen | ( | struct parser_params * | parser,
|  | ID | id,
|  | int | get
| ) |  |

static

Definition at line 15469 of file parse.c.

References args, DVARS_INHERIT, i, LVAR_USED, lvtbl, POINTER_P, vtable::prev, rb_dvar_defined(), vtable::tbl, and vtable_included().

static int dyna_in_block_gen | ( | struct parser_params * | parser | ) |

static

Definition at line 15463 of file parse.c.

References DVARS_TOPSCOPE, lvtbl, and POINTER_P.

static void dyna_pop_1 | ( | struct parser_params * | parser | ) |

static

Definition at line 15431 of file parse.c.

References lvtbl, vtable_free(), and warn_unused_var().

Referenced by dyna_pop_gen().

static void dyna_pop_gen | ( | struct parser_params * | parser,
|  | const struct vtable * | lvargs
| ) |  |

static

Definition at line 15449 of file parse.c.

References dyna_pop_1(), lvtbl, and xfree().

static struct vtable * dyna_push_gen | ( | struct parser_params * | parser | ) |

static read

Definition at line 15420 of file parse.c.

References lvtbl, and vtable_alloc().

static int e_option_supplied | ( | struct parser_params * | parser | ) |

static

Definition at line 11379 of file parse.c.

References ruby_sourcefile.

Referenced by cond0(), warn_unless_e_option(), warning_unless_e_option(), and yycompile0().

static NODE * evstr2dstr_gen | ( | struct parser_params * | parser,
|  | NODE * | node
| ) |  |

static

Definition at line 14377 of file parse.c.

References list_append, nd_type, NEW_DSTR, NODE_EVSTR, and Qnil.

static void fixpos | ( | NODE * | node,
|  | NODE * | orig
| ) |  |

static

Definition at line 14178 of file parse.c.

References nd_line, and nd_set_line().

static void fixup_nodes | ( | NODE ** | rootnode | ) |

static

Definition at line 15053 of file parse.c.

References nd_set_type, nd_type, NODE_DOT2, NODE_DOT3, NODE_LIT, rb_gc_force_recycle(), rb_range_new(), and type.

Referenced by yyparse().

static ID formal_argument_gen | ( | struct parser_params * | parser,
|  | ID | lhs
| ) |  |

static

Definition at line 12484 of file parse.c.

References is_local_id, lhs, shadowing_lvar, and yyerror.

static NODE * gettable_gen | ( | struct parser_params * | parser,
|  | ID | id
| ) |  |

static

Definition at line 14449 of file parse.c.

References compile_error, dvar_defined, dyna_in_block, parser_params::enc, INT2FIX, is_class_id, is_const_id, is_global_id, is_instance_id, is_local_id, keyword__ENCODING__, keyword__FILE__, keyword__LINE__, keyword_false, keyword_nil, keyword_self, keyword_true, local_id, NEW_CONST, NEW_CVAR, NEW_DVAR, NEW_FALSE, NEW_GVAR, NEW_IVAR, NEW_LIT, NEW_LVAR, NEW_NIL, NEW_SELF, NEW_STR, NEW_TRUE, NEW_VCALL, PARSER_ARG, rb_enc_from_encoding(), rb_external_str_new_with_enc(), rb_filesystem_encoding(), rb_id2name(), ruby_sourcefile, ruby_sourceline, and strlen().

void Init_sym | ( | void |  | ) |

Definition at line 15819 of file parse.c.

References global_symbols, symbols::id_str, Init_id(), st_init_numtable_with_size, st_init_table_with_size, and symbols::sym_id.

static ID internal_id_gen | ( | struct parser_params * | parser | ) |

static

Definition at line 15841 of file parse.c.

References ID_INTERNAL, ID_SCOPE_SHIFT, lvtbl, tLAST_TOKEN, and vtable_size().

static int is_special_global_name | ( | const char * | m,
|  | const char * | e,
|  | rb_encoding * | enc
| ) |  |

static

Definition at line 15850 of file parse.c.

References is_identchar, ISASCII, rb_enc_isdigit, and rb_enc_mbclen().

Referenced by rb_enc_symname2_p(), and rb_intern3().

static VALUE lex_get_str | ( | struct parser_params * | parser,
|  | VALUE | s
| ) |  |

static

Definition at line 11452 of file parse.c.

References parser_params::enc, lex_gets_ptr, must_be_ascii_compatible(), Qnil, rb_enc_str_new(), RSTRING_LEN, and RSTRING_PTR.

Referenced by parser_compile_string().

static VALUE lex_getline | ( | struct parser_params * | parser | ) |

static

Definition at line 11472 of file parse.c.

References parser_params::enc, must_be_ascii_compatible(), NIL_P, parser_params::parser_lex_gets, parser_params::parser_lex_input, Qnil, rb_ary_push(), rb_enc_associate(), ruby_coverage, and ruby_debug_lines.

Referenced by parser_nextc().

static VALUE lex_io_gets | ( | struct parser_params * | parser,
|  | VALUE | io
| ) |  |

static

Definition at line 11543 of file parse.c.

References rb_io_gets().

Referenced by rb_parser_compile_file().

static NODE * list_append_gen | ( | struct parser_params * | parser,
|  | NODE * | list,
|  | NODE * | item
| ) |  |

static

Definition at line 14255 of file parse.c.

References last, list, and NEW_LIST.

static NODE * list_concat_gen | ( | struct parser_params * | parser,
|  | NODE * | head,
|  | NODE * | tail
| ) |  |

static

Definition at line 14275 of file parse.c.

References last.

static int literal_concat0 | ( | struct parser_params * | parser,
|  | VALUE | head,
|  | VALUE | tail
| ) |  |

static

Definition at line 14299 of file parse.c.

References compile_error, NIL_P, PARSER_ARG, rb_enc_compatible(), rb_enc_get(), rb_enc_name, rb_str_buf_append(), and rb_str_resize().

Referenced by literal_concat_gen(), and yyparse().

static NODE * literal_concat_gen | ( | struct parser_params * | parser,
|  | NODE * | head,
|  | NODE * | tail
| ) |  |

static

Definition at line 14316 of file parse.c.

References list_append, list_concat, literal_concat0(), nd_set_type, nd_type, NEW_DSTR, NEW_STR, NIL_P, NODE_ARRAY, NODE_DSTR, NODE_EVSTR, NODE_STR, Qnil, and rb_gc_force_recycle().

static int literal_node | ( | NODE * | node | ) |

static

Definition at line 15100 of file parse.c.

References nd_type, NODE_DREGX, NODE_DREGX_ONCE, NODE_DSTR, NODE_DSYM, NODE_EVSTR, NODE_FALSE, NODE_LIT, NODE_NIL, NODE_STR, and NODE_TRUE.

Referenced by cond0().

static int local_id_gen | ( | struct parser_params * | parser,
|  | ID | id
| ) |  |

static

Definition at line 15392 of file parse.c.

References args, DVARS_INHERIT, i, LVAR_USED, lvtbl, POINTER_P, vtable::prev, rb_local_defined(), vtable::tbl, and vtable_included().

static void local_pop_gen | ( | struct parser_params * | parser | ) |

static

Definition at line 15330 of file parse.c.

References lvtbl, vtable_free(), warn_unused_var(), and xfree().

static void local_push_gen | ( | struct parser_params * | parser,
|  | int | inherit_dvars
| ) |  |

static

Definition at line 15317 of file parse.c.

References ALLOC, local_vars::args, DVARS_INHERIT, DVARS_TOPSCOPE, lvtbl, local_vars::prev, RTEST, ruby_verbose, local_vars::used, local_vars::vars, and vtable_alloc().

static ID * local_tbl_gen | ( | struct parser_params * | parser | ) |

static

Definition at line 15360 of file parse.c.

References ALLOC_N, buf, cnt, lvtbl, vtable_size(), and vtable_tblcpy().

static int local_var_gen | ( | struct parser_params * | parser,
|  | ID | id
| ) |  |

static

Definition at line 15382 of file parse.c.

References lvtbl, ruby_sourceline, vtable_add(), and vtable_size().

static NODE * logop_gen | ( | struct parser_params * | parser,
|  | enum node_type | type,
|  | NODE * | left,
|  | NODE * | right
| ) |  |

static

Definition at line 15185 of file parse.c.

References nd_type, NEW_NODE, and value_expr.

static int lvar_defined_gen | ( | struct parser_params * | parser,
|  | ID | id
| ) |  |

static

Definition at line 12495 of file parse.c.

References dvar_defined_get, dyna_in_block, and local_id.

static void magic_comment_encoding | ( | struct parser_params * | parser,
|  | const char * | name,
|  | const char * | val
| ) |  |

static

Definition at line 12570 of file parse.c.

References comment_at_top(), and parser_set_encode().

static const char* magic_comment_marker | ( | const char * | str,
|  | long | len
| ) |  |

static

Definition at line 12614 of file parse.c.

References i.

Referenced by parser_magic_comment().

static NODE * match_op_gen | ( | struct parser_params * | parser,
|  | NODE * | node1,
|  | NODE * | node2
| ) |  |

static

Definition at line 14415 of file parse.c.

References nd_type, NEW_CALL, NEW_LIST, NEW_MATCH2, NEW_MATCH3, NODE_DREGX, NODE_DREGX_ONCE, NODE_LIT, T_REGEXP, tMATCH, TYPE, and value_expr.

static rb_encoding* must_be_ascii_compatible | ( | VALUE | s | ) |

static

Definition at line 11442 of file parse.c.

References parser_params::enc, rb_eArgError, rb_enc_asciicompat, rb_enc_get(), and rb_raise().

Referenced by lex_get_str(), lex_getline(), rb_compile_string(), and rb_parser_compile_string().

static NODE * negate_lit | ( | NODE * | node | ) |

static

Definition at line 15242 of file parse.c.

References FIX2LONG, LONG2FIX, rb_funcall(), RFLOAT, RFLOAT_VALUE, T_BIGNUM, T_FIXNUM, T_FLOAT, tUMINUS, and TYPE.

Referenced by yyparse().

static NODE * new_args_gen | ( | struct parser_params * | parser,
|  | NODE * | m,
|  | NODE * | o,
|  | ID | r,
|  | NODE * | p,
|  | ID | b
| ) |  |

static

Definition at line 15271 of file parse.c.

References NEW_ARGS, NEW_ARGS_AUX, NEW_NODE, NODE_AND, and ruby_sourceline.

static void new_bv_gen | ( | struct parser_params * | parser,
|  | ID | name
| ) |  |

static

Definition at line 14623 of file parse.c.

References compile_error, dyna_var, is_local_id, PARSER_ARG, rb_id2name(), and shadowing_lvar.

static NODE * new_evstr_gen | ( | struct parser_params * | parser,
|  | NODE * | node
| ) |  |

static

Definition at line 14386 of file parse.c.

References nd_type, NEW_EVSTR, NODE_DSTR, NODE_EVSTR, and NODE_STR.

static NODE * new_yield_gen | ( | struct parser_params * | parser,
|  | NODE * | node
| ) |  |

static

Definition at line 15225 of file parse.c.

References nd_type, NEW_YIELD, no_blockarg(), NODE_SPLAT, Qfalse, and Qtrue.

static NODE * newline_node | ( | NODE * | node | ) |

static

Definition at line 14168 of file parse.c.

References RNode::flags, NODE_FL_NEWLINE, and remove_begin().

Referenced by reg_named_capture_assign_gen(), reg_named_capture_assign_iter(), and yyparse().

static void no_blockarg | ( | struct parser_params * | parser,
|  | NODE * | node
| ) |  |

static

Definition at line 15200 of file parse.c.

References compile_error, nd_type, NODE_BLOCK_PASS, and PARSER_ARG.

Referenced by new_yield_gen(), and ret_args_gen().

static NODE * node_assign_gen | ( | struct parser_params * | parser,
|  | NODE * | lhs,
|  | NODE * | rhs
| ) |  |

static

Definition at line 14733 of file parse.c.

References arg_append, lhs, nd_type, NODE_ATTRASGN, NODE_CALL, NODE_CDECL, NODE_CVASGN, NODE_DASGN, NODE_DASGN_CURR, NODE_GASGN, NODE_IASGN, NODE_IASGN2, NODE_LASGN, and NODE_MASGN.

static NODE * node_newnode | ( | struct parser_params * | parser,
|  | enum node_type | type,
|  | VALUE | a0,
|  | VALUE | a1,
|  | VALUE | a2
| ) |  |

static

Definition at line 14148 of file parse.c.

References nd_set_line(), rb_node_newnode, and ruby_sourceline.

int nodeline | ( | NODE * | node | ) |

Definition at line 14162 of file parse.c.

References nd_line.

enum node_type nodetype | ( | NODE * | node | ) |

Definition at line 14156 of file parse.c.

References nd_type.

static NODE* parser_compile_string | ( | volatile VALUE | vparser,
|  | const char * | f,
|  | VALUE | s,
|  | int | line
| ) |  |

static

Definition at line 11495 of file parse.c.

References compile_for_eval, lex_get_str(), lex_gets, lex_gets_ptr, lex_input, lex_p, lex_pbeg, lex_pend, rb_parse_in_eval(), TypedData_Get_Struct, and yycompile().

Referenced by rb_compile_cstr(), rb_compile_string(), rb_parser_compile_cstr(), and rb_parser_compile_string().

static long parser_encode_length | ( | struct parser_params * | parser,
|  | const char * | name,
|  | long | len
| ) |  |

static

Definition at line 12502 of file parse.c.

References len, and rb_memcicmp().

Referenced by set_file_encoding().

static void parser_free | ( | void * | ptr | ) |

static

Definition at line 16359 of file parse.c.

References parser_params::parser_lvtbl, parser_params::parser_ruby_sourcefile, parser_params::parser_tokenbuf, local_vars::prev, local_vars::vars, and xfree().

static int parser_here_document | ( | struct parser_params * | parser,
|  | NODE * | here
| ) |  |

static

Definition at line 12366 of file parse.c.

References compile_error, dispatch_heredoc_end, dispose_string(), parser_params::enc, parser_params::eofp, func, heredoc_restore, len, lex_goto_eol, lex_lastline, lex_p, lex_pend, lex_strterm, NEW_STRTERM, newtok, nextc, NIL_P, NULL, p, PARSER_ARG, pushback, rb_str_append(), rb_str_cat(), RSTRING_LEN, RSTRING_PTR, set_yylval_str, STR_FUNC_EXPAND, STR_FUNC_INDENT, STR_NEW, STR_NEW3, tok, tokadd, tokadd_string, toklen, tSTRING_CONTENT, tSTRING_DBEG, tSTRING_DVAR, tSTRING_END, was_bol, and whole_match_p.

static int parser_heredoc_identifier | ( | struct parser_params * | parser | ) |

static

Definition at line 12256 of file parse.c.

References compile_error, func, len, lex_goto_eol, lex_lastline, lex_p, lex_pbeg, lex_strterm, nd_set_line(), newtok, nextc, NODE_HEREDOC, PARSER_ARG, parser_is_identchar, pushback, rb_node_newnode, ripper_flush, ruby_sourceline, str_dquote, STR_FUNC_INDENT, STR_NEW, str_squote, str_xquote, tHEREDOC_BEG, tok, tokadd, tokadd_mbchar, tokfix, toklen, tSTRING_BEG, and tXSTRING_BEG.

static void parser_heredoc_restore | ( | struct parser_params * | parser,
|  | NODE * | here
| ) |  |

static

Definition at line 12319 of file parse.c.

References dispose_string(), heredoc_end, lex_lastline, lex_p, lex_pbeg, lex_pend, nd_line, rb_gc_force_recycle(), ripper_flush, RSTRING_LEN, RSTRING_PTR, and ruby_sourceline.

static void parser_initialize | ( | struct parser_params * | parser | ) |

static

Definition at line 16281 of file parse.c.

References parser_params::enc, parser_params::eofp, parser_params::heap, parser_params::is_ripper, NULL, parser_params::parser_class_nest, parser_params::parser_cmdarg_stack, parser_params::parser_command_start, parser_params::parser_compile_for_eval, parser_params::parser_cond_stack, parser_params::parser_cur_mid, parser_params::parser_deferred_nodes, parser_params::parser_eval_tree, parser_params::parser_eval_tree_begin, parser_params::parser_heredoc_end, parser_params::parser_in_def, parser_params::parser_in_defined, parser_params::parser_in_single, parser_params::parser_lex_p, parser_params::parser_lex_pbeg, parser_params::parser_lex_pend, parser_params::parser_lex_strterm, parser_params::parser_lpar_beg, parser_params::parser_lvtbl, parser_params::parser_paren_nest, parser_params::parser_ruby__end__seen, parser_params::parser_ruby_sourcefile, parser_params::parser_tokenbuf, parser_params::parser_tokidx, parser_params::parser_toksiz, Qfalse, Qnil, rb_usascii_encoding(), and TRUE.

Referenced by parser_new().

static int parser_magic_comment | ( | struct parser_params * | parser,
|  | const char * | str,
|  | long | len
| ) |  |

static

Definition at line 12647 of file parse.c.

References FALSE, magic_comment::func, i, ISSPACE, len, magic_comment::length, magic_comment_marker(), magic_comments, magic_comment::name, numberof, p, RSTRING_PTR, str_copy, STRNCASECMP, and TRUE.

Referenced by parser_yylex().

static void parser_mark | ( | void * | ptr | ) |

static

Definition at line 16333 of file parse.c.

References parser_params::debug_lines, parser_params::heap, parser_params::parser_deferred_nodes, parser_params::parser_eval_tree, parser_params::parser_eval_tree_begin, parser_params::parser_lex_input, parser_params::parser_lex_lastline, parser_params::parser_lex_nextline, parser_params::parser_lex_strterm, and rb_gc_mark().

static size_t parser_memsize | ( | const void * | ptr | ) |

static

Definition at line 16379 of file parse.c.

References vtable::capa, parser_params::parser_lvtbl, parser_params::parser_ruby_sourcefile, parser_params::parser_toksiz, local_vars::prev, size, strlen(), and local_vars::vars.

static struct parser_params* parser_new | ( | void |  | ) |

static read

Definition at line 16422 of file parse.c.

References ALLOC_N, MEMZERO, p, and parser_initialize().

Referenced by rb_parser_new().

static char* parser_newtok | ( | struct parser_params * | parser | ) |

static

Definition at line 11690 of file parse.c.

References ALLOC_N, REALLOC_N, tokenbuf, tokidx, and toksiz.

static int parser_nextc | ( | struct parser_params * | parser | ) |

inline static

Definition at line 11617 of file parse.c.

References parser_params::enc, parser_params::eofp, heredoc_end, lex_getline(), lex_goto_eol, lex_input, lex_lastline, lex_nextline, lex_p, lex_pbeg, lex_pend, parser_params::line_count, NIL_P, peek, Qtrue, rb_enc_associate(), rb_str_buf_cat(), rb_str_buf_new(), ripper_flush, RSTRING_LEN, RSTRING_PTR, ruby_sourceline, and v.

static int parser_parse_string | ( | struct parser_params * | parser,
|  | NODE * | quote
| ) |  |

static

Definition at line 12183 of file parse.c.

References compile_error, parser_params::enc, parser_params::eofp, func, ISSPACE, len, lex_p, nd_line, nd_paren, nd_term, newtok, nextc, NIL_P, PARSER_ARG, pushback, rb_enc_str_buf_cat(), regx_options, ruby_sourceline, set_yylval_num, set_yylval_str, STR_FUNC_EXPAND, STR_FUNC_QWORDS, STR_FUNC_REGEXP, STR_NEW3, tok, tokadd, tokadd_string, tokfix, toklen, tREGEXP_END, tSTRING_CONTENT, tSTRING_DBEG, tSTRING_DVAR, and tSTRING_END.

static void parser_prepare | ( | struct parser_params * | parser | ) |

static

Definition at line 12783 of file parse.c.

References parser_params::enc, EOF, parser_params::has_shebang, lex_lastline, lex_p, lex_pbeg, lex_pend, nextc, peek, pushback, rb_enc_get(), and rb_utf8_encoding().

Referenced by yycompile0().

static void parser_pushback | ( | struct parser_params * | parser,
|  | int | c
| ) |  |

static

Definition at line 11673 of file parse.c.

References lex_p, and lex_pbeg.

static int parser_read_escape | ( | struct parser_params * | parser,
|  | int | flags,
|  | rb_encoding ** | encp
| ) |  |

static

Definition at line 11818 of file parse.c.

References ESCAPE_CONTROL, ESCAPE_META, ISASCII, lex_p, nextc, peek, pushback, read_escape, scan_oct, tok_hex, and yyerror.

static int parser_regx_options | ( | struct parser_params * | parser | ) |

static

Definition at line 11989 of file parse.c.

References compile_error, ISALPHA, newtok, nextc, options(), PARSER_ARG, pushback, rb_ascii8bit_encindex(), rb_char_to_option_kcode(), RE_OPTION_ENCODING, RE_OPTION_ONCE, tok, tokadd, tokfix, and toklen.

static void parser_set_encode | ( | struct parser_params * | parser,
|  | const char * | name
| ) |  |

static

Definition at line 12522 of file parse.c.

References parser_params::enc, i, p, RARRAY_LEN, RARRAY_PTR, rb_ary_unshift(), rb_eArgError, rb_enc_asciicompat, rb_enc_associate_index(), rb_enc_find_index(), rb_enc_from_index(), rb_enc_name, rb_exc_raise(), rb_make_backtrace(), rb_make_exception(), rb_sprintf(), ruby_debug_lines, ruby_sourcefile, and ruby_sourceline.

Referenced by magic_comment_encoding(), and set_file_encoding().

static void parser_set_token_info | ( | struct parser_params * | parser,
|  | const char * | name,
|  | const char * | val
| ) |  |

static

Definition at line 12579 of file parse.c.

References FALSE, p, parser_params::parser_token_info_enabled, rb_compile_warning(), ruby_sourcefile, ruby_sourceline, strcasecmp, and TRUE.

static VALUE parser_str_new | ( | const char * | p,
|  | long | n,
|  | rb_encoding * | enc,
|  | int | func,
|  | rb_encoding * | enc0
| ) |  |

static

Definition at line 11595 of file parse.c.

References ENC_CODERANGE_7BIT, rb_ascii8bit_encoding(), rb_enc_asciicompat, rb_enc_associate(), rb_enc_str_coderange(), rb_enc_str_new(), rb_usascii_encoding(), rb_utf8_encoding(), and STR_FUNC_REGEXP.

static int parser_tok_hex | ( | struct parser_params * | parser,
|  | size_t * | numlen
| ) |  |

static

Definition at line 11727 of file parse.c.

References lex_p, scan_hex, and yyerror.

static void parser_tokadd | ( | struct parser_params * | parser,
|  | int | c
| ) |  |

static

Definition at line 11717 of file parse.c.

References REALLOC_N, tokenbuf, tokidx, and toksiz.

static int parser_tokadd_escape | ( | struct parser_params * | parser,
|  | rb_encoding ** | encp
| ) |  |

static

Definition at line 11916 of file parse.c.

References ESCAPE_CONTROL, ESCAPE_META, lex_p, nextc, pushback, ruby_scan_oct(), tok_hex, tokadd, tokcopy, and yyerror.

static int parser_tokadd_mbchar | ( | struct parser_params * | parser,
|  | int | c
| ) |  |

static

Definition at line 12034 of file parse.c.

References compile_error, len, lex_p, MBCLEN_CHARFOUND_P, PARSER_ARG, parser_encoding_name, parser_precise_mbclen, tokadd, and tokcopy.

static int parser_tokadd_string | ( | struct parser_params * | parser,
|  | int | func,
|  | int | term,
|  | int | paren,
|  | long * | nest,
|  | rb_encoding ** | encp
| ) |  |

static

Definition at line 12050 of file parse.c.

References parser_params::enc, ISASCII, ISSPACE, lex_p, lex_pend, mixed_error, mixed_escape, nextc, parser_isascii, parser_tokadd_utf8(), pushback, read_escape, STR_FUNC_ESCAPE, STR_FUNC_EXPAND, STR_FUNC_QWORDS, STR_FUNC_REGEXP, STR_FUNC_SYMBOL, tokadd, tokadd_escape, and tokadd_mbchar.

static int parser_tokadd_utf8 | ( | struct parser_params * | parser,
|  | rb_encoding ** | encp,
|  | int | string_literal,
|  | int | symbol_literal,
|  | int | regexp_literal
| ) |  |

static

Definition at line 11743 of file parse.c.

References lex_p, nextc, peek, scan_hex, tokadd, tokaddmbc, tokcopy, UTF8_ENC, and yyerror.

Referenced by parser_tokadd_string(), and parser_yylex().

static void parser_tokaddmbc | ( | struct parser_params * | parser,
|  | int | c,
|  | rb_encoding * | enc
| ) |  |

static

Definition at line 11909 of file parse.c.

References len, rb_enc_codelen(), rb_enc_mbcput, and tokspace.

static char* parser_tokspace | ( | struct parser_params * | parser,
|  | int | n
| ) |  |

static

Definition at line 11705 of file parse.c.

References REALLOC_N, tokenbuf, tokidx, and toksiz.

static void parser_warn | ( | struct parser_params * | parser,
|  | NODE * | node,
|  | const char * | mesg
| ) |  |

static

Definition at line 14194 of file parse.c.

References nd_line, rb_compile_warn(), and ruby_sourcefile.

static void parser_warning | ( | struct parser_params * | parser,
|  | NODE * | node,
|  | const char * | mesg
| ) |  |

static

Definition at line 14187 of file parse.c.

References nd_line, rb_compile_warning(), and ruby_sourcefile.

static int parser_whole_match_p | ( | struct parser_params * | parser,
|  | const char * | eos,
|  | long | len,
|  | int | indent
| ) |  |

static

Definition at line 12336 of file parse.c.

References FALSE, ISSPACE, len, lex_pbeg, lex_pend, and p.

static int parser_yyerror | ( | struct parser_params * | parser,
|  | const char * | msg
| ) |  |

static

Definition at line 11280 of file parse.c.

References ALLOCA_N, buf, compile_error, i, len, lex_lastline, lex_p, lex_pbeg, lex_pend, MEMCPY, p, PARSER_ARG, rb_compile_error_append(), rb_enc_get(), rb_enc_prev_char, and STR_NEW2.

Referenced by yyparse().

static int parser_yylex | ( | struct parser_params * | parser | ) |

static

Definition at line 12829 of file parse.c.

References arg_ambiguous, CMDARG_LEXPOP, CMDARG_P, CMDARG_PUSH, command_start, comment_at_top(), compile_error, COND_LEXPOP, COND_P, COND_PUSH, DBL2NUM, parser_params::enc, ENC_CODERANGE_7BIT, ENC_CODERANGE_UNKNOWN, ENC_SINGLE, parser_params::eofp, errno, EXPR_ARG, EXPR_BEG, EXPR_CLASS, EXPR_CMDARG, EXPR_DOT, EXPR_END, EXPR_ENDARG, EXPR_ENDFN, EXPR_FNAME, EXPR_VALUE, FALSE, here_document, heredoc_identifier, kwtable::id, INT2FIX, IS_ARG, IS_BEG, IS_END, is_identchar, IS_LABEL_POSSIBLE, IS_LABEL_SUFFIX, is_local_id, IS_SPCARG, ISALNUM, ISASCII, ISDIGIT, ISSPACE, ISUPPER, ISXDIGIT, k__END__, keyword_do, keyword_do_block, keyword_do_cond, keyword_do_LAMBDA, lex_eol_p, lex_goto_eol, lex_lastline, lex_nextline, lex_p, lex_pend, lex_state, lex_strterm, lpar_beg, lvar_defined, kwtable::name, nd_type, NEW_BACK_REF, NEW_NTH_REF, NEW_STRTERM, newtok, nextc, no_digits, NODE_HEREDOC, paren_nest, parse_string, PARSER_ARG, parser_is_identchar, parser_isascii, parser_magic_comment(), parser_tokadd_utf8(), peek, peek_n, pushback, Qtrue, rb_compile_error, rb_cstr_to_inum(), rb_enc_isalnum, rb_enc_isspace, rb_gc_force_recycle(), rb_intern, rb_reserved_word, rb_warnI, rb_warning0, rb_warningS, read_escape, result, ruby__end__seen, ruby_sourceline, set_file_encoding(), set_yylval_id, set_yylval_literal, set_yylval_name, set_yylval_node, set_yylval_str, snprintf, kwtable::state, str_dquote, str_dsym, str_dword, STR_NEW3, str_regexp, str_squote, str_ssym, str_sword, str_xquote, strtod, tAMPER, tANDOP, tAREF, tASET, tASSOC, tBACK_REF, tCHAR, tCMP, tCOLON2, tCOLON3, tCOMMENT, tCONSTANT, tCVAR, tDOT2, tDOT3, tEMBDOC, tEMBDOC_BEG, tEMBDOC_END, tEQ, tEQQ, tFID, tFLOAT, tGEQ, tGVAR, tIDENTIFIER, tIGNORED_NL, tINTEGER, tIVAR, tLABEL, tLAMBDA, tLAMBEG, tLBRACE, tLBRACE_ARG, tLBRACK, tLEQ, tLPAREN, tLPAREN_ARG, tLSHFT, tMATCH, tNEQ, tNMATCH, tNTH_REF, tok, TOK_INTERN, tokadd, tokadd_mbchar, tokaddmbc, token, tokfix, tokidx, toklast, toklen, tOP_ASGN, tOROP, tPOW, tQWORDS_BEG, tREGEXP_BEG, tREGEXP_END, tRSHFT, TRUE, tSP, tSTAR, tSTRING_BEG, tSTRING_END, tSYMBEG, tUMINUS, tUMINUS_NUM, tUPLUS, tWORDS_BEG, tXSTRING_BEG, warn_balanced, was_bol, whole_match_p, and yyerror.

Referenced by yylex().

static NODE* range_op | ( | struct parser_params * | parser,
|  | NODE * | node
| ) |  |

static

Definition at line 15084 of file parse.c.

References cond0(), FIXNUM_P, nd_type, NEW_CALL, NEW_GVAR, NEW_LIST, NODE_LIT, rb_intern, tEQ, type, value_expr, and warn_unless_e_option().

Referenced by cond0().

static void rb_backref_error_gen | ( | struct parser_params * | parser,
|  | NODE * | node
| ) |  |

static

Definition at line 14669 of file parse.c.

References compile_error, nd_type, NODE_BACK_REF, NODE_NTH_REF, and PARSER_ARG.

NODE* rb_compile_cstr | ( | const char * | f,
|  | const char * | s,
|  | int | len,
|  | int | line
| ) |  |

Definition at line 11529 of file parse.c.

References parser_compile_string(), rb_parser_new(), and rb_str_new().

NODE* rb_compile_file | ( | const char * | f,
|  | VALUE | file,
|  | int | start
| ) |  |

Definition at line 11549 of file parse.c.

References rb_parser_compile_file(), and rb_parser_new().

NODE* rb_compile_string | ( | const char * | f,
|  | VALUE | s,
|  | int | line
| ) |  |

Definition at line 11515 of file parse.c.

References must_be_ascii_compatible(), parser_compile_string(), and rb_parser_new().

int rb_enc_symname2_p | ( | const char * | name,
|  | long | len,
|  | rb_encoding * | enc
| ) |  |

Definition at line 15893 of file parse.c.

References FALSE, id, is_identchar, is_special_global_name(), ISASCII, len, name, rb_enc_isalpha, rb_enc_isupper, rb_enc_mbclen(), and TRUE.

int rb_enc_symname_p | ( | const char * | name,
|  | rb_encoding * | enc
| ) |  |

Definition at line 15887 of file parse.c.

References rb_enc_symname2_p(), and strlen().

void rb_gc_mark_parser | ( | void |  | ) |

Definition at line 15666 of file parse.c.

void rb_gc_mark_symbols | ( | void |  | ) |

Definition at line 15832 of file parse.c.

References global_symbols, symbols::id_str, symbols::op_sym, rb_gc_mark_locations, rb_mark_tbl(), and tLAST_TOKEN.

const char* rb_id2name | ( | ID | id | ) |

Definition at line 16208 of file parse.c.

References rb_id2str(), and RSTRING_PTR.

VALUE rb_id2str | ( | ID | id | ) |

Definition at line 16147 of file parse.c.

References global_symbols, i, ID_CONST, ID_LOCAL, symbols::id_str, is_attrset_id, is_local_id, OBJ_FREEZE, symbols::op_sym, op_tbl, op_tbl_count, rb_cString, rb_id2str(), rb_intern_str(), rb_ispunct(), rb_str_cat(), rb_str_dup(), rb_usascii_str_new(), rb_usascii_str_new2(), RBASIC, st_lookup, tLAST_TOKEN, and token.

ID rb_id_attrset | ( | ID | id | ) |

Definition at line 14653 of file parse.c.

References id, and ID_ATTRSET.

ID rb_intern | ( | const char * | name | ) |

Definition at line 16124 of file parse.c.

References rb_intern, rb_intern2(), and strlen().

ID rb_intern2 | ( | const char * | name,
|  | long | len
| ) |  |

Definition at line 16117 of file parse.c.

References rb_intern3(), and rb_usascii_encoding().

ID rb_intern3 | ( | const char * | name,
|  | long | len,
|  | rb_encoding * | enc
| ) |  |

Definition at line 15986 of file parse.c.

References RString::as, RString::basic, ENC_CODERANGE_BROKEN, RBasic::flags, global_symbols, RString::heap, i, id, ID_ATTRSET, ID_CLASS, ID_CONST, ID_GLOBAL, ID_INSTANCE, ID_JUNK, ID_LOCAL, ID_SCOPE_SHIFT, is_attrset_id, is_identchar, is_special_global_name(), ISASCII, RBasic::klass, last, symbols::last_id, len, name, OBJ_FREEZE, op_tbl, op_tbl_count, rb_ascii8bit_encoding(), rb_cString, rb_eEncodingError, rb_enc_asciicompat, rb_enc_associate(), rb_enc_get(), rb_enc_isascii, rb_enc_isdigit, rb_enc_ispunct, rb_enc_isupper, rb_enc_mbclen(), rb_enc_str_coderange(), rb_eRuntimeError, rb_id2str(), rb_id_attrset(), rb_intern3(), rb_raise(), rb_usascii_encoding(), register_symid(), RSTRING_NOEMBED, RUBY_SPECIAL_SHIFT, st_lookup, symbols::sym_id, T_STRING, and tLAST_TOKEN.

ID rb_intern_str | ( | VALUE | str | ) |

Definition at line 16130 of file parse.c.

References ENC_CODERANGE_7BIT, id, rb_enc_get(), rb_enc_str_coderange(), RB_GC_GUARD, rb_intern3(), rb_usascii_encoding(), RSTRING_LEN, and RSTRING_PTR.

int rb_is_class_id | ( | ID | id | ) |

Definition at line 16255 of file parse.c.

References is_class_id.

int rb_is_const_id | ( | ID | id | ) |

Definition at line 16249 of file parse.c.

References is_const_id.

int rb_is_instance_id | ( | ID | id | ) |

Definition at line 16261 of file parse.c.

References is_instance_id.

int rb_is_junk_id | ( | ID | id | ) |

Definition at line 16273 of file parse.c.

References is_junk_id.

int rb_is_local_id | ( | ID | id | ) |

Definition at line 16267 of file parse.c.

References is_local_id.

NODE* rb_parser_append_print | ( | VALUE | vparser,
|  | NODE * | node
| ) |  |

Definition at line 15671 of file parse.c.

References block_append, nd_type, NEW_ARRAY, NEW_FCALL, NEW_GVAR, NODE_PRELUDE, rb_intern, and TypedData_Get_Struct.

void* rb_parser_calloc | ( | struct parser_params * | parser,
|  | size_t | nelem,
|  | size_t | size
| ) |  |

Definition at line 16518 of file parse.c.

References ADD2HEAP, cnt, HEAPCNT, NEWHEAP, and xcalloc.

NODE* rb_parser_compile_cstr | ( | volatile VALUE | vparser,
|  | const char * | f,
|  | const char * | s,
|  | int | len,
|  | int | line
| ) |  |

Definition at line 11536 of file parse.c.

References parser_compile_string(), and rb_str_new().

NODE* rb_parser_compile_file | ( | volatile VALUE | vparser,
|  | const char * | f,
|  | VALUE | file,
|  | int | start
| ) |  |

Definition at line 11557 of file parse.c.

References compile_for_eval, lex_gets, lex_input, lex_io_gets(), lex_p, lex_pbeg, lex_pend, rb_parse_in_eval(), TypedData_Get_Struct, and yycompile().

NODE* rb_parser_compile_string | ( | volatile VALUE | vparser,
|  | const char * | f,
|  | VALUE | s,
|  | int | line
| ) |  |

Definition at line 11522 of file parse.c.

References must_be_ascii_compatible(), and parser_compile_string().

VALUE rb_parser_encoding | ( | VALUE | vparser | ) |

Definition at line 16462 of file parse.c.

References parser_params::enc, rb_enc_from_encoding(), and TypedData_Get_Struct.

VALUE rb_parser_end_seen_p | ( | VALUE | vparser | ) |

Definition at line 16447 of file parse.c.

References Qfalse, Qtrue, ruby__end__seen, and TypedData_Get_Struct.

void rb_parser_free | ( | struct parser_params * | parser,
|  | void * | ptr
| ) |  |

Definition at line 16548 of file parse.c.

References parser_params::heap, RNode::node, NULL, rb_gc_force_recycle(), RNode::u2, and xfree().

VALUE rb_parser_get_yydebug | ( | VALUE | self | ) |

Definition at line 16477 of file parse.c.

References Qfalse, Qtrue, and TypedData_Get_Struct.

void* rb_parser_malloc | ( | struct parser_params * | parser,
|  | size_t | size
| ) |  |

Definition at line 16508 of file parse.c.

References ADD2HEAP, cnt, HEAPCNT, NEWHEAP, and xmalloc.

VALUE rb_parser_new | ( | void |  | ) |

Definition at line 16433 of file parse.c.

References parser_new(), and TypedData_Wrap_Struct.

void* rb_parser_realloc | ( | struct parser_params * | parser,
|  | void * | ptr,
|  | size_t | size
| ) |  |

Definition at line 16528 of file parse.c.

References ADD2HEAP, RNode::cnt, cnt, parser_params::heap, HEAPCNT, NEWHEAP, RNode::node, NULL, RNode::u1, RNode::u2, RNode::u3, and xrealloc.

VALUE rb_parser_set_yydebug | ( | VALUE | self,
|  | VALUE | flag
| ) |  |

Definition at line 16492 of file parse.c.

References RTEST, and TypedData_Get_Struct.

NODE* rb_parser_while_loop | ( | VALUE | vparser,
|  | NODE * | node,
|  | int | chop,
|  | int | split
| ) |  |

Definition at line 15703 of file parse.c.

References block_append, nd_type, NEW_CALL, NEW_GASGN, NEW_GVAR, NEW_OPT_N, NODE_PRELUDE, rb_intern, and TypedData_Get_Struct.

struct kwtable* rb_reserved_word | ( | const char * | str,
|  | unsigned int | len
| ) |  |

read

Definition at line 16416 of file parse.c.

References reserved_word().

VALUE rb_sym_all_symbols | ( | void |  | ) |

Definition at line 16240 of file parse.c.

References RString::ary, global_symbols, st_table::num_entries, rb_ary_new2(), st_foreach, symbols::sym_id, and symbols_i().

int rb_symname_p | ( | const char * | name | ) |

Definition at line 15881 of file parse.c.

References rb_ascii8bit_encoding(), and rb_enc_symname_p().

static void reduce_nodes_gen | ( | struct parser_params * | parser,
|  | NODE ** | body
| ) |  |

static

Definition at line 14939 of file parse.c.

References RNode::flags, nd_body, nd_else, nd_head, nd_next, nd_resq, nd_type, NEW_NIL, NODE_BEGIN, NODE_BLOCK, NODE_CASE, NODE_ENSURE, NODE_FL_NEWLINE, NODE_IF, NODE_NIL, NODE_RESCUE, NODE_RETURN, NODE_WHEN, and subnodes.

static VALUE reg_compile_gen | ( | struct parser_params * | parser,
|  | VALUE | str,
|  | int | options
| ) |  |

static

Definition at line 15642 of file parse.c.

References compile_error, err, NIL_P, PARSER_ARG, Qnil, rb_attr_get(), rb_errinfo, rb_intern, rb_reg_compile(), rb_set_errinfo(), rb_str_append(), rb_str_cat(), RE_OPTION_MASK, reg_fragment_setenc, RSTRING_PTR, ruby_sourcefile, and ruby_sourceline.

static int reg_fragment_check_gen | ( | struct parser_params * | parser,
|  | VALUE | str,
|  | int | options
| ) |  |

static

Definition at line 15547 of file parse.c.

References compile_error, err, PARSER_ARG, Qnil, RB_GC_GUARD, rb_obj_as_string(), rb_reg_check_preprocess(), reg_fragment_setenc, and RSTRING_PTR.

static void reg_fragment_setenc_gen | ( | struct parser_params * | parser,
|  | VALUE | str,
|  | int | options
| ) |  |

static

Definition at line 15508 of file parse.c.

References compile_error, parser_params::enc, ENC_CODERANGE_7BIT, ENCODING_GET, ENCODING_IS_ASCII8BIT, ENCODING_SET, PARSER_ARG, rb_ascii8bit_encoding(), rb_char_to_option_kcode(), rb_enc_associate(), rb_enc_get(), rb_enc_name, rb_enc_str_coderange(), rb_usascii_encoding(), RE_OPTION_ENCODING_IDX, and RE_OPTION_ENCODING_NONE.

static NODE * reg_named_capture_assign_gen | ( | struct parser_params * | parser,
|  | VALUE | regexp,
|  | NODE * | match
| ) |  |

static

Definition at line 15610 of file parse.c.

References arg, block_append, reg_named_capture_assign_t::enc, reg_named_capture_assign_t::fail_block, gettable, INT2FIX, match(), NEW_CALL, NEW_IF, NEW_LIST, NEW_LIT, newline_node(), reg_named_capture_assign_t::num, onig_foreach_name(), reg_named_capture_assign_t::parser, Qnil, rb_enc_get(), rb_intern, reg_named_capture_assign_iter(), RREGEXP, and reg_named_capture_assign_t::succ_block.

static int reg_named_capture_assign_iter | ( | const OnigUChar * | name,
|  | const OnigUChar * | name_end,
|  | int | back_num,
|  | int * | back_refs,
|  | OnigRegex | regex,
|  | void * | arg0
| ) |  |

static

Definition at line 15570 of file parse.c.

References arg, assignable, block_append, dvar_defined, parser_params::enc, reg_named_capture_assign_t::enc, reg_named_capture_assign_t::fail_block, gettable, ID2SYM, idAREF, ISASCII, len, local_id, MAX_WORD_LENGTH, name, NEW_BEGIN, NEW_CALL, NEW_LIST, NEW_LIT, newline_node(), node_assign, reg_named_capture_assign_t::num, reg_named_capture_assign_t::parser, Qnil, rb_enc_islower, rb_enc_symname2_p(), rb_id2name(), rb_intern, rb_intern3(), rb_reserved_word, rb_warningS, ST_CONTINUE, and reg_named_capture_assign_t::succ_block.

Referenced by reg_named_capture_assign_gen().

static ID register_symid | ( | ID | id,
|  | const char * | name,
|  | long | len,
|  | rb_encoding * | enc
| ) |  |

static

Definition at line 15976 of file parse.c.

References global_symbols, id, symbols::id_str, OBJ_FREEZE, rb_enc_str_new(), st_add_direct, and symbols::sym_id.

Referenced by rb_intern3().

static NODE * remove_begin | ( | NODE * | node | ) |

static

Definition at line 14929 of file parse.c.

References nd_type, and NODE_BEGIN.

Referenced by newline_node(), and yyparse().

static NODE * ret_args_gen | ( | struct parser_params * | parser,
|  | NODE * | node
| ) |  |

static

Definition at line 15208 of file parse.c.

References nd_set_type, nd_type, no_blockarg(), NODE_ARRAY, and NODE_VALUES.

static void set_file_encoding | ( | struct parser_params * | parser,
|  | const char * | str,
|  | const char * | send
| ) |  |

static

Definition at line 12740 of file parse.c.

References ISALNUM, ISSPACE, parser_encode_length(), parser_set_encode(), rb_str_new(), rb_str_resize(), RSTRING_PTR, and STRNCASECMP.

Referenced by parser_yylex().

static ID shadowing_lvar_gen | ( | struct parser_params * | parser,
|  | ID | name
| ) |  |

static

Definition at line 14599 of file parse.c.

References dvar_curr, dvar_defined_get, dyna_in_block, local_id, LVAR_USED, lvtbl, name, rb_id2name(), rb_warningS, ruby_sourceline, vtable_add(), and yyerror.

static NODE * splat_array | ( | NODE * | node | ) |

static

Definition at line 14725 of file parse.c.

References nd_type, NODE_ARRAY, and NODE_SPLAT.

Referenced by yyparse().

static int symbols_i | ( | VALUE | sym,
|  | ID | value,
|  | VALUE | ary
| ) |  |

static

Definition at line 16217 of file parse.c.

References ID2SYM, rb_ary_push(), and ST_CONTINUE.

Referenced by rb_sym_all_symbols().

static int token_info_get_column | ( | struct parser_params * | parser,
|  | const char * | token
| ) |  |

static

Definition at line 11207 of file parse.c.

References lex_p, lex_pbeg, p, and strlen().

Referenced by token_info_pop(), and token_info_push().

static int token_info_has_nonspaces | ( | struct parser_params * | parser,
|  | const char * | token
| ) |  |

static

Definition at line 11221 of file parse.c.

References lex_p, lex_pbeg, p, and strlen().

Referenced by token_info_pop(), and token_info_push().

static void token_info_pop | ( | struct parser_params * | parser,
|  | const char * | token
| ) |  |

static

Definition at line 11251 of file parse.c.

References token_info::column, token_info::linenum, token_info::next, token_info::nonspc, parser_params::parser_token_info, parser_params::parser_token_info_enabled, rb_compile_warn(), ruby_sourcefile, ruby_sourceline, token_info::token, token_info_get_column(), token_info_has_nonspaces(), and xfree().

static void token_info_push | ( | struct parser_params * | parser,
|  | const char * | token
| ) |  |

static

Definition at line 11234 of file parse.c.

References ALLOC, token_info::column, token_info::linenum, token_info::next, token_info::nonspc, parser_params::parser_token_info, parser_params::parser_token_info_enabled, ruby_sourceline, token_info::token, token, token_info_get_column(), and token_info_has_nonspaces().

static int value_expr_gen | ( | struct parser_params * | parser,
|  | NODE * | node
| ) |  |

static

Definition at line 14764 of file parse.c.

References cond, FALSE, nd_type, NODE_AND, NODE_BEGIN, NODE_BLOCK, NODE_BREAK, NODE_DEFN, NODE_DEFS, NODE_IF, NODE_NEXT, NODE_OR, NODE_REDO, NODE_RETRY, NODE_RETURN, parser_warning, rb_warning0, TRUE, value_expr, and yyerror.

static void void_expr_gen | ( | struct parser_params * | parser,
|  | NODE * | node
| ) |  |

static

Definition at line 14826 of file parse.c.

References nd_line, nd_type, NODE_BACK_REF, NODE_CALL, NODE_COLON2, NODE_COLON3, NODE_CONST, NODE_CVAR, NODE_DEFINED, NODE_DOT2, NODE_DOT3, NODE_DREGX, NODE_DREGX_ONCE, NODE_DSTR, NODE_DVAR, NODE_FALSE, NODE_GVAR, NODE_IVAR, NODE_LIT, NODE_LVAR, NODE_NIL, NODE_NTH_REF, NODE_SELF, NODE_STR, NODE_TRUE, rb_id2name(), rb_warnS, RTEST, ruby_sourceline, ruby_verbose, tCMP, tEQ, tGEQ, tLEQ, tNEQ, tPOW, tUMINUS, and tUPLUS.

static void void_stmts_gen | ( | struct parser_params * | parser,
|  | NODE * | node
| ) |  |

static

Definition at line 14915 of file parse.c.

References nd_type, NODE_BLOCK, RTEST, ruby_verbose, and void_expr0.

static void vtable_add | ( | struct vtable * | tbl,
|  | ID | id
| ) |  |

static

Definition at line 208 of file parse.c.

References vtable::capa, id, POINTER_P, vtable::pos, rb_bug(), rb_id2name(), REALLOC_N, vtable::tbl, and VTBL_DEBUG.

Referenced by arg_var_gen(), local_var_gen(), and shadowing_lvar_gen().

static struct vtable* vtable_alloc | ( | struct vtable * | prev | ) |

static read

Definition at line 184 of file parse.c.

References ALLOC, ALLOC_N, vtable::capa, vtable::pos, vtable::prev, vtable::tbl, and VTBL_DEBUG.

Referenced by dyna_push_gen(), and local_push_gen().

static void vtable_free | ( | struct vtable * | tbl | ) |

static

Definition at line 196 of file parse.c.

References POINTER_P, vtable::tbl, VTBL_DEBUG, and xfree().

Referenced by dyna_pop_1(), and local_pop_gen().

static int vtable_included | ( | const struct vtable * | tbl,
|  | ID | id
| ) |  |

static

Definition at line 223 of file parse.c.

References i, POINTER_P, vtable::pos, and vtable::tbl.

Referenced by dvar_curr_gen(), dvar_defined_gen(), and local_id_gen().

static int vtable_size | ( | const struct vtable * | tbl | ) |

static

Definition at line 171 of file parse.c.

References POINTER_P, and vtable::pos.

Referenced by arg_var_gen(), internal_id_gen(), local_tbl_gen(), local_var_gen(), and vtable_tblcpy().

static ID* vtable_tblcpy | ( | ID * | buf,
|  | const struct vtable * | src
| ) |  |

static

Definition at line 15345 of file parse.c.

References buf, cnt, i, vtable::tbl, and vtable_size().

Referenced by local_tbl_gen().

static void warn_unless_e_option | ( | struct parser_params * | parser,
|  | NODE * | node,
|  | const char * | str
| ) |  |

static

Definition at line 15041 of file parse.c.

References e_option_supplied(), and parser_warn.

Referenced by cond0(), and range_op().

static void warn_unused_var | ( | struct parser_params * | parser,
|  | struct local_vars * | local
| ) |  |

static

Definition at line 15297 of file parse.c.

References cnt, i, LVAR_USED, vtable::pos, rb_bug(), rb_compile_warn(), rb_id2name(), ruby_sourcefile, vtable::tbl, local_vars::used, v, and local_vars::vars.

Referenced by dyna_pop_1(), and local_pop_gen().

static void warning_unless_e_option | ( | struct parser_params * | parser,
|  | NODE * | node,
|  | const char * | str
| ) |  |

static

Definition at line 15047 of file parse.c.

References e_option_supplied(), and parser_warning.

Referenced by cond0().

static void yy_reduce_print | ( | YYSTYPE * | yyvsp,
|  | int | yyrule,
|  | struct parser_params * | parser
| ) |  |

static

Definition at line 4408 of file parse.c.

References yy_symbol_print(), and YYFPRINTF.

static void yy_stack_print | ( | yytype_int16 * | yybottom,
|  | yytype_int16 * | yytop
| ) |  |

static

Definition at line 4377 of file parse.c.

References YYFPRINTF.

static void yy_symbol_print | ( | FILE * | yyoutput,
|  | int | yytype,
|  | YYSTYPE const * const | yyvaluep,
|  | struct parser_params * | parser
| ) |  |

static

Definition at line 4350 of file parse.c.

References yy_symbol_value_print(), YYFPRINTF, and YYNTOKENS.

Referenced by yy_reduce_print().

static void yy_symbol_value_print | ( | FILE * | yyoutput,
|  | int | yytype,
|  | YYSTYPE const * const | yyvaluep,
|  | struct parser_params * | parser
| ) |  |

static

Definition at line 4316 of file parse.c.

References YYNTOKENS, and YYUSE.

Referenced by yy_symbol_print().

static NODE* yycompile | ( | struct parser_params * | parser,
|  | const char * | f,
|  | int | line
| ) |  |

static

Definition at line 11433 of file parse.c.

References ruby_sourcefile, ruby_sourceline, ruby_strdup(), ruby_suppress_tracing(), TRUE, and yycompile0().

Referenced by parser_compile_string(), and rb_parser_compile_file().

static VALUE yycompile0 | ( | VALUE | arg,
|  | int | tracing
| ) |  |

static

Definition at line 11385 of file parse.c.

References compile_for_eval, coverage(), debug_lines(), deferred_nodes, e_option_supplied(), lex_lastline, lex_nextline, lex_p, lex_pbeg, lex_pend, lex_strterm, parser_params::nerr, NEW_NIL, NEW_PRELUDE, parser_prepare(), parser_params::parser_token_info_enabled, rb_ary_push(), rb_safe_level, RTEST, ruby_coverage, ruby_debug_lines, ruby_eval_tree, ruby_eval_tree_begin, ruby_sourcefile, ruby_sourceline, ruby_verbose, STR_NEW0, and yyparse.

Referenced by yycompile().

static void yydestruct | ( | char * | yymsg,
|  | int | yytype,
|  | YYSTYPE * | yyvaluep,
|  | struct parser_params * | parser
| ) |  | const

static

Definition at line 4715 of file parse.c.

References YY_SYMBOL_PRINT, and YYUSE.

Referenced by yyparse().

static int yylex | ( | void * | lval,
|  | void * | p
| ) |  |

static

Definition at line 14121 of file parse.c.

References NIL_P, parser_yylex(), parser_params::parser_yylval, Qundef, and YYSTYPE::val.

int yyparse | ( |  | ) |

int yyparse | ( | struct parser_params * | parser | ) |

Definition at line 4775 of file parse.c.

References ALLOC_N, arg_append, arg_blk_pass(), arg_concat, arg_var, args, aryset, assignable, attrset, block_append, block_dup_check, buf, call_bin_op, call_uni_op, CMDARG_PUSH, cmdarg_stack, command_start, compile_error, compile_for_eval, cond, COND_POP, COND_PUSH, cond_stack, cur_mid, deferred_nodes, dyna_in_block, dyna_pop, dyna_push, evstr2dstr, EXPR_BEG, EXPR_END, EXPR_ENDARG, EXPR_ENDFN, EXPR_FNAME, FIXNUM_P, fixpos(), fixup_nodes(), formal_argument, get_id, gettable, YYSTYPE::id, id, ID2SYM, ifndef_ripper, in_def, in_defined, in_single, INT2FIX, internal_id, is_asgn_or_id, is_local_id, keyword__ENCODING__, keyword__FILE__, keyword__LINE__, keyword_false, keyword_nil, keyword_self, keyword_true, lex_state, lex_strterm, list, list_append, list_concat, literal_concat, literal_concat0(), local_id, local_pop, local_push, logop, lpar_beg, match_op, nd_aid, nd_args, nd_body, nd_iter, nd_lit, nd_next, nd_plen, nd_set_line(), nd_set_type, nd_type, nd_value, nd_vid, negate_lit(), NEW_ALIAS, new_args, NEW_ARGS_AUX, NEW_ARGSCAT, NEW_BEGIN, NEW_BLOCK_PASS, NEW_BREAK, new_bv, NEW_CALL, NEW_CASE, NEW_CDECL, NEW_CLASS, NEW_COLON2, NEW_COLON3, NEW_CVAR, NEW_DASGN_CURR, NEW_DEFINED, NEW_DEFN, NEW_DEFS, NEW_DOT2, NEW_DOT3, NEW_DSTR, NEW_DVAR, NEW_ENSURE, NEW_ERRINFO, NEW_EVSTR, new_evstr, NEW_FCALL, NEW_FOR, NEW_GVAR, NEW_HASH, NEW_IF, NEW_ITER, NEW_IVAR, NEW_LAMBDA, NEW_LIST, NEW_LIT, NEW_LVAR, NEW_MASGN, NEW_MODULE, NEW_NEXT, NEW_NIL, NEW_NODE, NEW_OP_ASGN1, NEW_OP_ASGN2, NEW_OP_ASGN_AND, NEW_OP_ASGN_OR, NEW_OPT_ARG, NEW_POSTARG, NEW_POSTEXE, NEW_REDO, NEW_RESBODY, NEW_RESCUE, NEW_RETRY, NEW_RETURN, NEW_SCLASS, NEW_SCOPE, NEW_SPLAT, NEW_STR, NEW_SUPER, NEW_UNDEF, NEW_UNLESS, NEW_UNTIL, NEW_VALIAS, NEW_WHEN, NEW_WHILE, NEW_XSTR, NEW_YIELD, new_yield, NEW_ZARRAY, NEW_ZSUPER, newline_node(), NIL_P, YYSTYPE::node, NODE_AND, NODE_ARRAY, node_assign, NODE_BEGIN, NODE_BLOCK, NODE_BLOCK_PASS, NODE_DASGN, NODE_DASGN_CURR, NODE_DREGX, NODE_DREGX_ONCE, NODE_DSTR, NODE_DSYM, NODE_DXSTR, NODE_ENSURE, NODE_FL_NEWLINE, NODE_LASGN, NODE_LIT, NODE_MASGN, NODE_OR, NODE_RESCUE, NODE_SCOPE, NODE_SELF, NODE_STR, NODE_XSTR, NODE_YIELD, NODE_ZARRAY, NOEX_PRIVATE, NULL, YYSTYPE::num, one(), options(), paren_nest, PARSER_ARG, parser_yyerror(), Qfalse, Qnil, rb_backref_error, rb_cArray, rb_gc_force_recycle(), rb_intern, rb_intern2(), rb_intern_str(), rb_parse_in_main(), rb_str_resize(), rb_warn0, rb_warning0, RE_OPTION_MASK, RE_OPTION_ONCE, reduce_nodes, reg_compile, reg_fragment_check, reg_named_capture_assign, remove_begin(), ret_args, ruby_eval_tree, ruby_eval_tree_begin, ruby_sourceline, shadowing_lvar, splat_array(), STR_NEW0, T_REGEXP, tANDOP, tAREF, tASET, tCMP, tEQ, tEQQ, tGEQ, tLEQ, tLSHFT, tMATCH, tNEQ, tNMATCH, token_info_pop, token_info_push, tOROP, tPOW, tRSHFT, TRUE, tUMINUS, tUPLUS, TYPE, YYSTYPE::val, value_expr, YYSTYPE::vars, void_expr, void_stmts, YY_, YY_REDUCE_PRINT, YY_STACK_PRINT, YY_SYMBOL_PRINT, YYABORT, YYACCEPT, yychar, yydestruct(), YYDPRINTF, YYEMPTY, YYEOF, yyerrok, yyerror, YYFINAL, YYID, YYINITDEPTH, YYLAST, YYLEX, yylval, YYMAXDEPTH, yynerrs, YYNTOKENS, yypact_value_is_default, YYPOPSTACK, YYSIZE_T, yyalloc::yyss_alloc, YYSTACK_ALLOC, YYSTACK_BYTES, YYSTACK_FREE, YYSTACK_RELOCATE, YYSYNTAX_ERROR, yytable_value_is_error, YYTERROR, YYTRANSLATE, yyalloc::yyvs_alloc, and zero().

static char* yystpcpy | ( | char * | yydest,
|  | const char * | yysrc
| ) |  |

static

Definition at line 4503 of file parse.c.

Referenced by yytnamerr().

static YYSIZE_T yystrlen | ( | char * | yystr | ) | const

static

Definition at line 4479 of file parse.c.

References YYSIZE_T.

Referenced by yysyntax_error(), and yytnamerr().

static int yysyntax_error | ( | YYSIZE_T * | yymsg_alloc,
|  | char ** | yymsg,
|  | yytype_int16 * | yyssp,
|  | int | yytoken
| ) |  |

static

Definition at line 4576 of file parse.c.

References YY_, YYCASE_, YYEMPTY, YYLAST, YYNTOKENS, yypact_value_is_default, YYSIZE_T, YYSTACK_ALLOC_MAXIMUM, yystrlen(), yytable_value_is_error, YYTERROR, and yytnamerr().

static YYSIZE_T yytnamerr | ( | char * | yyres,
|  | const char * | yystr
| ) |  |

static

Definition at line 4528 of file parse.c.

References YYSIZE_T, yystpcpy(), and yystrlen().

Referenced by yysyntax_error().

## Variable Documentation

struct symbols global_symbols = {tLAST_ID}

static

Referenced by Init_sym(), rb_gc_mark_symbols(), rb_id2str(), rb_intern3(), rb_sym_all_symbols(), and register_symid().

struct magic_comment magic_comments[]

static

Initial value:
= {
{"coding", magic_comment_encoding, parser_encode_length},
{"encoding", magic_comment_encoding, parser_encode_length},
{"warn_indent", parser_set_token_info},
}

Definition at line 12606 of file parse.c.

Referenced by parser_magic_comment().

const char* name

Definition at line 15745 of file parse.c.

struct { ... } op_tbl[]

Initial value:
= {
{tDOT2, ".."},
{tDOT3, "..."},
{'+', "+(binary)"},
{'-', "-(binary)"},
{tPOW, "**"},
{tUPLUS, "+@"},
{tUMINUS, "-@"},
{tCMP, "<=>"},
{tGEQ, ">="},
{tLEQ, "<="},
{tEQ, "=="},
{tEQQ, "==="},
{tNEQ, "!="},
{tMATCH, "=~"},
{tNMATCH, "!~"},
{tAREF, "[]"},
{tASET, "[]="},
{tLSHFT, "<<"},
{tRSHFT, ">>"},
{tCOLON2, "::"},
}

Referenced by rb_id2str(), and rb_intern3().

static const rb_data_type_t parser_data_type

static

Initial value:
= {
"parser",
{
parser_mark,
parser_free,
parser_memsize,
},
}

Definition at line 11492 of file parse.c.

struct st_hash_type symhash

static

Initial value:
= {
rb_str_hash_cmp,
rb_str_hash,
}

Definition at line 15786 of file parse.c.

ID token

Definition at line 15744 of file parse.c.

const yytype_int16 yycheck[]

static

Definition at line 3005 of file parse.c.

const yytype_uint16 yydefact[]

static

Definition at line 1659 of file parse.c.

const yytype_int16 yydefgoto[]

static

Initial value:
=
{
-1, 1, 2, 64, 65, 66, 229, 539, 540, 244,
245, 421, 68, 69, 339, 70, 71, 583, 719, 72,
73, 246, 74, 75, 76, 449, 77, 202, 358, 359,
186, 187, 188, 189, 584, 536, 191, 79, 423, 204,
250, 529, 674, 410, 411, 218, 219, 206, 397, 412,
488, 80, 337, 435, 604, 341, 800, 342, 801, 697,
926, 701, 698, 875, 566, 568, 711, 880, 237, 82,
83, 84, 85, 86, 87, 88, 89, 90, 91, 678,
542, 686, 797, 798, 350, 738, 739, 740, 763, 654,
655, 764, 844, 845, 268, 269, 454, 633, 745, 301,
483, 92, 93, 388, 577, 576, 549, 925, 680, 791,
861, 865, 94, 95, 96, 97, 98, 99, 100, 280,
467, 101, 282, 276, 274, 278, 459, 646, 645, 755,
759, 102, 275, 103, 104, 209, 210, 107, 211, 212,
561, 700, 709, 710, 635, 636, 637, 638, 639, 766,
767, 640, 641, 642, 643, 836, 747, 377, 567, 255,
413, 214, 238, 608, 531, 571, 290, 407, 408, 670,
439, 543, 345, 248
}

Definition at line 1764 of file parse.c.

const yytype_int16 yypact[]

static

Definition at line 1789 of file parse.c.

const yytype_int16 yypgoto[]

static

Initial value:
=
{
-747, -747, -747, 452, -747, 28, -747, -545, 277, -747,
39, -747, -293, 184, -58, 71, -747, -169, -747, -7,
791, -142, -13, -37, -747, -396, -29, 1623, -312, 788,
-54, -747, -25, -747, -747, 20, -747, 1066, -747, -45,
-747, 11, 47, -324, 115, 5, -747, -322, -196, 53,
-295, 8, -747, -747, -747, -747, -747, -747, -747, -747,
-747, -747, -747, -747, -747, -747, -747, -747, 2, -747,
-747, -747, -747, -747, -747, -747, -747, -747, -747, 205,
-338, -516, -72, -618, -747, -722, -671, 147, -747, -489,
-747, -600, -747, -12, -747, -747, -747, -747, -747, -747,
-747, -747, -747, 798, -747, -747, -531, -747, -50, -747,
-747, -747, -747, -747, -747, 811, -747, -747, -747, -747,
-747, -747, -747, -747, 856, -747, -140, -747, -747, -747,
-747, 7, -747, 12, -747, 1268, 1605, 823, 1289, 1575,
-747, -747, 35, -387, -697, -568, -690, 273, -696, -746,
72, 181, -747, -526, -747, -449, 270, -747, -747, -747,
97, -360, 758, -276, -747, -747, -56, -4, 278, -585,
-214, 6, -18, -2
}

Definition at line 1894 of file parse.c.

const yytype_uint16 yyprhs[]

static

Definition at line 1133 of file parse.c.

const yytype_uint16 yyr1[]

static

Definition at line 1531 of file parse.c.

const yytype_uint8 yyr2[]

static

Definition at line 1594 of file parse.c.

const yytype_int16 yyrhs[]

static

Definition at line 1196 of file parse.c.

const yytype_uint16 yyrline[]

static

Definition at line 1378 of file parse.c.

const yytype_uint16 yystos[]

static

Definition at line 4086 of file parse.c.

const yytype_int16 yytable[]

static

Definition at line 1920 of file parse.c.

const char* const yytname[]

static

Definition at line 1444 of file parse.c.

const yytype_uint8 yytranslate[]

static

Definition at line 1088 of file parse.c.