This is flex.info, produced by makeinfo version 6.1 from flex.texi.

The flex manual is placed under the same licensing conditions as the
rest of flex:

   Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2012 The Flex
Project.

   Copyright (C) 1990, 1997 The Regents of the University of California.
All rights reserved.

   This code is derived from software contributed to Berkeley by Vern
Paxson.

   The United States Government has rights in this work pursuant to
contract no.  DE-AC03-76SF00098 between the United States Department of
Energy and the University of California.

   Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:

  1. Redistributions of source code must retain the above copyright
     notice, this list of conditions and the following disclaimer.

  2. Redistributions in binary form must reproduce the above copyright
     notice, this list of conditions and the following disclaimer in the
     documentation and/or other materials provided with the
     distribution.

   Neither the name of the University nor the names of its contributors
may be used to endorse or promote products derived from this software
without specific prior written permission.

   THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
INFO-DIR-SECTION Programming
START-INFO-DIR-ENTRY
* flex: (flex).      Fast lexical analyzer generator (lex replacement).
END-INFO-DIR-ENTRY


Indirect:
flex.info-1: 1622
flex.info-2: 319164

Tag Table:
(Indirect)
Node: Top1622
Node: Copyright9420
Node: Reporting Bugs10939
Node: Introduction11244
Node: Simple Examples12073
Node: Format15361
Node: Definitions Section15816
Ref: Definitions Section-Footnote-118074
Node: Rules Section18142
Node: User Code Section19300
Node: Comments in the Input19738
Node: Patterns21108
Ref: case and character ranges27940
Node: Matching31943
Node: Actions35228
Node: Generated Scanner44190
Node: Start Conditions49209
Node: Multiple Input Buffers59751
Ref: Scanning Strings66292
Node: EOF67921
Node: Misc Macros69507
Node: User Values72361
Node: Yacc74686
Node: Scanner Options75581
Node: Options for Specifying Filenames78370
Ref: option-header78596
Ref: option-outfile79310
Ref: option-stdout79635
Node: Options Affecting Scanner Behavior80618
Ref: option-case-insensitive80859
Ref: option-lex-compat81292
Ref: option-batch81824
Ref: option-interactive82343
Ref: option-7bit83697
Ref: option-8bit85001
Ref: option-default85413
Ref: option-always-interactive85477
Ref: option-posix86081
Ref: option-stack87228
Ref: option-stdinit87336
Ref: option-yylineno87815
Ref: option-yywrap88258
Node: Code-Level And API Options88525
Ref: option-ansi-definitions88752
Ref: option-ansi-prototypes89000
Ref: option-bison-bridge89248
Ref: option-bison-locations89589
Ref: option-noline89849
Ref: option-reentrant90363
Ref: option-c++90975
Ref: option-array91101
Ref: option-pointer91199
Ref: option-prefix91326
Ref: option-main92854
Ref: option-nounistd93038
Ref: option-yyclass93549
Node: Options for Scanner Speed and Size94033
Ref: option-align94583
Ref: option-ecs95085
Ref: option-meta-ecs96124
Ref: option-read96612
Ref: option-full98495
Ref: option-fast98690
Node: Debugging Options99614
Ref: option-backup99801
Ref: option-debug100346
Ref: option-perf-report101068
Ref: option-nodefault101694
Ref: option-trace102012
Ref: option-nowarn102303
Ref: option-verbose102371
Ref: option-warn102800
Node: Miscellaneous Options103019
Node: Performance103475
Node: Cxx113722
Node: Reentrant121814
Node: Reentrant Uses122548
Node: Reentrant Overview124110
Node: Reentrant Example124910
Node: Reentrant Detail125683
Node: Specify Reentrant126187
Node: Extra Reentrant Argument126837
Node: Global Replacement128089
Node: Init and Destroy Functions129324
Node: Accessor Methods131845
Node: Extra Data133192
Node: About yyscan_t135459
Node: Reentrant Functions135856
Ref: bison-functions137340
Node: Lex and Posix138079
Node: Memory Management145426
Ref: memory-management145572
Node: The Default Memory Management145806
Ref: The Default Memory Management-Footnote-1149626
Node: Overriding The Default Memory Management149779
Ref: Overriding The Default Memory Management-Footnote-1152193
Node: A Note About yytext And Memory152357
Node: Serialized Tables153597
Ref: serialization153741
Node: Creating Serialized Tables154521
Node: Loading and Unloading Serialized Tables156136
Node: Tables File Format157909
Node: Diagnostics164934
Node: Limitations168343
Node: Bibliography170291
Node: FAQ170961
Node: When was flex born?176124
Node: How do I expand backslash-escape sequences in C-style quoted strings?176501
Node: Why do flex scanners call fileno if it is not ANSI compatible?177804
Node: Does flex support recursive pattern definitions?178601
Node: How do I skip huge chunks of input (tens of megabytes) while using flex?179448
Node: Flex is not matching my patterns in the same order that I defined them.179915
Node: My actions are executing out of order or sometimes not at all.181661
Node: How can I have multiple input sources feed into the same scanner at the same time?182434
Node: Can I build nested parsers that work with the same input file?184419
Node: How can I match text only at the end of a file?185426
Node: How can I make REJECT cascade across start condition boundaries?186230
Node: Why cant I use fast or full tables with interactive mode?187244
Node: How much faster is -F or -f than -C?188501
Node: If I have a simple grammar cant I just parse it with flex?188813
Node: Why doesn't yyrestart() set the start state back to INITIAL?189295
Node: How can I match C-style comments?189922
Node: The period isn't working the way I expected.190732
Node: Can I get the flex manual in another format?191977
Node: Does there exist a "faster" NDFA->DFA algorithm?192467
Node: How does flex compile the DFA so quickly?192977
Node: How can I use more than 8192 rules?193943
Node: How do I abandon a file in the middle of a scan and switch to a new file?195353
Node: How do I execute code only during initialization (only before the first scan)?195907
Node: How do I execute code at termination?196684
Node: Where else can I find help?197010
Node: Can I include comments in the "rules" section of the file?197384
Node: I get an error about undefined yywrap().197764
Node: How can I change the matching pattern at run time?198240
Node: How can I expand macros in the input?198602
Node: How can I build a two-pass scanner?199634
Node: How do I match any string not matched in the preceding rules?200552
Node: I am trying to port code from AT&T lex that uses yysptr and yysbuf.201461
Node: Is there a way to make flex treat NULL like a regular character?202256
Node: Whenever flex can not match the input it says "flex scanner jammed".202776
Node: Why doesn't flex have non-greedy operators like perl does?203419
Node: Memory leak - 16386 bytes allocated by malloc.204772
Ref: faq-memory-leak205070
Node: How do I track the byte offset for lseek()?206041
Node: How do I use my own I/O classes in a C++ scanner?207550
Node: How do I skip as many chars as possible?208393
Node: deleteme00209468
Node: Are certain equivalent patterns faster than others?209908
Node: Is backing up a big deal?213326
Node: Can I fake multi-byte character support?215232
Node: deleteme01216673
Node: Can you discuss some flex internals?217782
Node: unput() messes up yy_at_bol220026
Node: The | operator is not doing what I want221128
Node: Why can't flex understand this variable trailing context pattern?222674
Node: The ^ operator isn't working223923
Node: Trailing context is getting confused with trailing optional patterns225158
Node: Is flex GNU or not?226401
Node: ERASEME53228074
Node: I need to scan if-then-else blocks and while loops228844
Node: ERASEME55230043
Node: ERASEME56231141
Node: ERASEME57232499
Node: Is there a repository for flex scanners?233497
Node: How can I conditionally compile or preprocess my flex input file?233813
Node: Where can I find grammars for lex and yacc?234286
Node: I get an end-of-buffer message for each character scanned.234633
Node: unnamed-faq-62235228
Node: unnamed-faq-63236246
Node: unnamed-faq-64237543
Node: unnamed-faq-65238509
Node: unnamed-faq-66239295
Node: unnamed-faq-67240410
Node: unnamed-faq-68241397
Node: unnamed-faq-69242539
Node: unnamed-faq-70243252
Node: unnamed-faq-71244013
Node: unnamed-faq-72245222
Node: unnamed-faq-73246265
Node: unnamed-faq-74247189
Node: unnamed-faq-75248134
Node: unnamed-faq-76249266
Node: unnamed-faq-77249972
Node: unnamed-faq-78250865
Node: unnamed-faq-79251863
Node: unnamed-faq-80253563
Node: unnamed-faq-81254881
Node: unnamed-faq-82257681
Node: unnamed-faq-83258638
Node: unnamed-faq-84260418
Node: unnamed-faq-85261521
Node: unnamed-faq-86262528
Node: unnamed-faq-87263466
Node: unnamed-faq-88264112
Node: unnamed-faq-90264943
Node: unnamed-faq-91266206
Node: unnamed-faq-92268634
Node: unnamed-faq-93269133
Node: unnamed-faq-94270060
Node: unnamed-faq-95271472
Node: unnamed-faq-96272990
Node: unnamed-faq-97273749
Node: unnamed-faq-98274416
Node: unnamed-faq-99275081
Node: unnamed-faq-100276010
Node: unnamed-faq-101276720
Node: What is the difference between YYLEX_PARAM and YY_DECL?277533
Node: Why do I get "conflicting types for yylex" error?278057
Node: How do I access the values set in a Flex action from within a Bison action?278587
Node: Appendices279016
Node: Makefiles and Flex279281
Ref: Makefiles and Flex-Footnote-1282483
Ref: Makefiles and Flex-Footnote-2282600
Ref: Makefiles and Flex-Footnote-3282787
Node: Bison Bridge282838
Ref: Bison Bridge-Footnote-1285505
Node: M4 Dependency285697
Ref: M4 Dependency-Footnote-1287111
Node: Common Patterns287247
Node: Numbers287570
Node: Identifiers288546
Node: Quoted Constructs289373
Node: Addresses290427
Node: Indices291739
Node: Concept Index292031
Node: Index of Functions and Macros319164
Node: Index of Variables324133
Node: Index of Data Types325799
Node: Index of Hooks326687
Node: Index of Scanner Options327255

End Tag Table
