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INFO-DIR-SECTION Programming
START-INFO-DIR-ENTRY
* flex: (flex).      Fast lexical analyzer generator (lex replacement).
END-INFO-DIR-ENTRY


File: flex.info,  Node: Index of Functions and Macros,  Next: Index of Variables,  Prev: Concept Index,  Up: Indices

Index of Functions and Macros
=============================

This is an index of functions and preprocessor macros that look like
functions.  For macros that expand to variables or constants, see *note
Index of Variables::.

�[index�]
* Menu:

* BEGIN:                                 Start Conditions.    (line  84)
* debug (C++ only):                      Cxx.                 (line  48)
* LexerError (C++ only):                 Cxx.                 (line 112)
* LexerInput (C++ only):                 Cxx.                 (line  97)
* LexerOutput (C++ only):                Cxx.                 (line 107)
* lineno (C++ only):                     Cxx.                 (line  38)
* set_debug (C++ only):                  Cxx.                 (line  42)
* switch_streams (C++ only):             Cxx.                 (line  82)
* yyFlexLexer constructor (C++ only):    Cxx.                 (line  61)
* yyget_debug:                           Reentrant Functions. (line   8)
* yyget_extra:                           Extra Data.          (line  20)
* yyget_extra <1>:                       Reentrant Functions. (line   8)
* yyget_in:                              Reentrant Functions. (line   8)
* yyget_leng:                            Reentrant Functions. (line   8)
* yyget_lineno:                          Reentrant Functions. (line   8)
* yyget_out:                             Reentrant Functions. (line   8)
* yyget_text:                            Reentrant Functions. (line   8)
* YYLeng (C++ only):                     Cxx.                 (line  34)
* yylex (C++ version):                   Cxx.                 (line  70)
* yylex (reentrant version):             Bison Bridge.        (line  22)
* yylex (reentrant version) <1>:         Bison Bridge.        (line  27)
* yylex_destroy:                         Init and Destroy Functions.
                                                              (line   6)
* yylex_init:                            Init and Destroy Functions.
                                                              (line   6)
* yypop_buffer_state:                    Multiple Input Buffers.
                                                              (line  60)
* yypush_buffer_state:                   Multiple Input Buffers.
                                                              (line  52)
* yyrestart:                             User Values.         (line  38)
* yyset_debug:                           Reentrant Functions. (line   8)
* yyset_extra:                           Extra Data.          (line  20)
* yyset_extra <1>:                       Reentrant Functions. (line   8)
* yyset_in:                              Reentrant Functions. (line   8)
* yyset_lineno:                          Reentrant Functions. (line   8)
* yyset_out:                             Reentrant Functions. (line   8)
* yytables_destroy:                      Loading and Unloading Serialized Tables.
                                                              (line  23)
* yytables_fload:                        Loading and Unloading Serialized Tables.
                                                              (line  10)
* YYText (C++ only):                     Cxx.                 (line  30)
* YY_AT_BOL:                             Misc Macros.         (line  46)
* yy_create_buffer:                      Multiple Input Buffers.
                                                              (line  19)
* yy_delete_buffer:                      Multiple Input Buffers.
                                                              (line  46)
* yy_flush_buffer:                       Multiple Input Buffers.
                                                              (line  66)
* yy_new_buffer:                         Multiple Input Buffers.
                                                              (line  72)
* YY_NEW_FILE (now obsolete):            EOF.                 (line  11)
* yy_pop_state:                          Start Conditions.    (line 295)
* yy_push_state:                         Start Conditions.    (line 289)
* yy_scan_buffer:                        Multiple Input Buffers.
                                                              (line 196)
* yy_scan_bytes:                         Multiple Input Buffers.
                                                              (line 186)
* yy_scan_string:                        Multiple Input Buffers.
                                                              (line 183)
* yy_set_bol:                            Misc Macros.         (line  40)
* yy_set_interactive:                    Misc Macros.         (line  28)
* yy_switch_to_buffer:                   Multiple Input Buffers.
                                                              (line  35)
* yy_top_state:                          Start Conditions.    (line 298)


File: flex.info,  Node: Index of Variables,  Next: Index of Data Types,  Prev: Index of Functions and Macros,  Up: Indices

Index of Variables
==================

This is an index of variables, constants, and preprocessor macros that
expand to variables or constants.

�[index�]
* Menu:

* INITIAL:                               Start Conditions.    (line  84)
* yyextra:                               Extra Data.          (line   6)
* yyin:                                  User Values.         (line  29)
* yyleng:                                User Values.         (line  26)
* yylloc:                                Bison Bridge.        (line   6)
* YYLMAX:                                User Values.         (line  13)
* yylval:                                Bison Bridge.        (line   6)
* yylval, with yacc:                     Yacc.                (line   6)
* yyout:                                 User Values.         (line  45)
* yyscanner (reentrant only):            Extra Reentrant Argument.
                                                              (line   6)
* yytext:                                Matching.            (line  29)
* yytext <1>:                            User Values.         (line   9)
* YY_CURRENT_BUFFER:                     User Values.         (line  49)
* YY_END_OF_BUFFER_CHAR:                 Multiple Input Buffers.
                                                              (line 196)
* YY_NUM_RULES:                          Misc Macros.         (line  16)
* YY_START:                              Start Conditions.    (line 191)
* YY_START <1>:                          User Values.         (line  52)


File: flex.info,  Node: Index of Data Types,  Next: Index of Hooks,  Prev: Index of Variables,  Up: Indices

Index of Data Types
===================

�[index�]
* Menu:

* FlexLexer (C++ only):                  Cxx.                 (line  57)
* yyFlexLexer (C++ only):                Cxx.                 (line  57)
* YYLTYPE:                               Bison Bridge.        (line   6)
* yyscan_t (reentrant only):             About yyscan_t.      (line   6)
* YYSTYPE:                               Bison Bridge.        (line   6)
* YY_BUFFER_STATE:                       Multiple Input Buffers.
                                                              (line  25)
* YY_EXTRA_TYPE (reentrant only):        Extra Data.          (line  20)
* yy_size_t:                             Multiple Input Buffers.
                                                              (line 208)


File: flex.info,  Node: Index of Hooks,  Next: Index of Scanner Options,  Prev: Index of Data Types,  Up: Indices

Index of Hooks
==============

This is an index of "hooks" that the user may define.  These hooks
typically correspond to specific locations in the generated scanner, and
may be used to insert arbitrary code.

�[index�]
* Menu:

* YY_BREAK:                              Misc Macros.          (line 49)
* YY_USER_ACTION:                        Misc Macros.          (line  6)
* YY_USER_INIT:                          Misc Macros.          (line 23)


File: flex.info,  Node: Index of Scanner Options,  Prev: Index of Hooks,  Up: Indices

Index of Scanner Options
========================

�[index�]
* Menu:

* -+:                                    Code-Level And API Options.
                                                              (line  45)
* --7bit:                                Options Affecting Scanner Behavior.
                                                              (line  56)
* --8bit:                                Options Affecting Scanner Behavior.
                                                              (line  80)
* --align:                               Options for Scanner Speed and Size.
                                                              (line  15)
* --always-interactive:                  Options Affecting Scanner Behavior.
                                                              (line  92)
* --array:                               Code-Level And API Options.
                                                              (line  49)
* --backup:                              Debugging Options.   (line   6)
* --batch:                               Options Affecting Scanner Behavior.
                                                              (line  23)
* --bison-bridge:                        Code-Level And API Options.
                                                              (line  12)
* --bison-locations:                     Code-Level And API Options.
                                                              (line  19)
* --c++:                                 Code-Level And API Options.
                                                              (line  45)
* --case-insensitive:                    Options Affecting Scanner Behavior.
                                                              (line   6)
* --debug:                               Debugging Options.   (line  16)
* --default:                             Options Affecting Scanner Behavior.
                                                              (line  89)
* --ecs:                                 Options for Scanner Speed and Size.
                                                              (line  24)
* --fast:                                Options for Scanner Speed and Size.
                                                              (line 100)
* --full:                                Options for Scanner Speed and Size.
                                                              (line  95)
* --header-file:                         Options for Specifying Filenames.
                                                              (line   6)
* --help:                                Miscellaneous Options.
                                                              (line   9)
* --interactive:                         Options Affecting Scanner Behavior.
                                                              (line  32)
* --lex-compat:                          Options Affecting Scanner Behavior.
                                                              (line  14)
* --main:                                Code-Level And API Options.
                                                              (line  95)
* --meta-ecs:                            Options for Scanner Speed and Size.
                                                              (line  45)
* --never-interactive:                   Options Affecting Scanner Behavior.
                                                              (line 100)
* --nodefault:                           Debugging Options.   (line  43)
* --noline:                              Code-Level And API Options.
                                                              (line  24)
* --nounistd:                            Code-Level And API Options.
                                                              (line 100)
* --nowarn:                              Debugging Options.   (line  55)
* --option-ansi-definitions:             Code-Level And API Options.
                                                              (line   6)
* --option-ansi-prototypes:              Code-Level And API Options.
                                                              (line   9)
* --outfile:                             Options for Specifying Filenames.
                                                              (line  21)
* --perf-report:                         Debugging Options.   (line  31)
* --pointer:                             Code-Level And API Options.
                                                              (line  52)
* --posix:                               Options Affecting Scanner Behavior.
                                                              (line 104)
* --prefix:                              Code-Level And API Options.
                                                              (line  56)
* --read:                                Options for Scanner Speed and Size.
                                                              (line  54)
* --reentrant:                           Code-Level And API Options.
                                                              (line  33)
* --skel:                                Options for Specifying Filenames.
                                                              (line  31)
* --stack:                               Options Affecting Scanner Behavior.
                                                              (line 124)
* --stdinit:                             Options Affecting Scanner Behavior.
                                                              (line 128)
* --stdout:                              Options for Specifying Filenames.
                                                              (line  27)
* --tables-file:                         Options for Specifying Filenames.
                                                              (line  36)
* --tables-verify:                       Options for Specifying Filenames.
                                                              (line  41)
* --trace:                               Debugging Options.   (line  49)
* --verbose:                             Debugging Options.   (line  58)
* --version:                             Miscellaneous Options.
                                                              (line  16)
* --warn:                                Debugging Options.   (line  66)
* --yyclass:                             Code-Level And API Options.
                                                              (line 109)
* --yylineno:                            Options Affecting Scanner Behavior.
                                                              (line 137)
* --yywrap:                              Options Affecting Scanner Behavior.
                                                              (line 145)
* -7:                                    Options Affecting Scanner Behavior.
                                                              (line  56)
* -8:                                    Options Affecting Scanner Behavior.
                                                              (line  80)
* -B:                                    Options Affecting Scanner Behavior.
                                                              (line  23)
* -b:                                    Debugging Options.   (line   6)
* -C:                                    Options for Scanner Speed and Size.
                                                              (line  10)
* -c:                                    Miscellaneous Options.
                                                              (line   6)
* -Ca:                                   Options for Scanner Speed and Size.
                                                              (line  15)
* -Ce:                                   Options for Scanner Speed and Size.
                                                              (line  24)
* -Cf:                                   Options for Scanner Speed and Size.
                                                              (line  35)
* -CF:                                   Options for Scanner Speed and Size.
                                                              (line  40)
* -Cm:                                   Options for Scanner Speed and Size.
                                                              (line  45)
* -Cr:                                   Options for Scanner Speed and Size.
                                                              (line  54)
* -d:                                    Debugging Options.   (line  16)
* -f:                                    Options for Scanner Speed and Size.
                                                              (line  95)
* -F:                                    Options for Scanner Speed and Size.
                                                              (line 100)
* -h:                                    Miscellaneous Options.
                                                              (line   9)
* -i:                                    Options Affecting Scanner Behavior.
                                                              (line   6)
* -I:                                    Options Affecting Scanner Behavior.
                                                              (line  32)
* -l:                                    Options Affecting Scanner Behavior.
                                                              (line  14)
* -L:                                    Code-Level And API Options.
                                                              (line  24)
* -n:                                    Miscellaneous Options.
                                                              (line  13)
* -o:                                    Options for Specifying Filenames.
                                                              (line  21)
* -P:                                    Code-Level And API Options.
                                                              (line  56)
* -p:                                    Debugging Options.   (line  31)
* -R:                                    Code-Level And API Options.
                                                              (line  33)
* -s:                                    Debugging Options.   (line  43)
* -t:                                    Options for Specifying Filenames.
                                                              (line  27)
* -T:                                    Debugging Options.   (line  49)
* -v:                                    Debugging Options.   (line  58)
* -V:                                    Miscellaneous Options.
                                                              (line  16)
* -w:                                    Debugging Options.   (line  55)
* -X:                                    Options Affecting Scanner Behavior.
                                                              (line 104)
* 7bit:                                  Options Affecting Scanner Behavior.
                                                              (line  56)
* 8bit:                                  Options Affecting Scanner Behavior.
                                                              (line  80)
* align:                                 Options for Scanner Speed and Size.
                                                              (line  15)
* always-interactive:                    Options Affecting Scanner Behavior.
                                                              (line  92)
* ansi-definitions:                      Code-Level And API Options.
                                                              (line   6)
* ansi-prototypes:                       Code-Level And API Options.
                                                              (line   9)
* array:                                 Code-Level And API Options.
                                                              (line  49)
* backup:                                Debugging Options.   (line   6)
* batch:                                 Options Affecting Scanner Behavior.
                                                              (line  23)
* bison-bridge:                          Code-Level And API Options.
                                                              (line  12)
* bison-locations:                       Code-Level And API Options.
                                                              (line  19)
* c++:                                   Code-Level And API Options.
                                                              (line  45)
* case-insensitive:                      Options Affecting Scanner Behavior.
                                                              (line   6)
* debug:                                 Debugging Options.   (line  16)
* default:                               Options Affecting Scanner Behavior.
                                                              (line  89)
* ecs:                                   Options for Scanner Speed and Size.
                                                              (line  24)
* fast:                                  Options for Scanner Speed and Size.
                                                              (line 100)
* full:                                  Options for Scanner Speed and Size.
                                                              (line  95)
* header-file:                           Options for Specifying Filenames.
                                                              (line   6)
* interactive:                           Options Affecting Scanner Behavior.
                                                              (line  32)
* lex-compat:                            Options Affecting Scanner Behavior.
                                                              (line  14)
* main:                                  Code-Level And API Options.
                                                              (line  95)
* meta-ecs:                              Options for Scanner Speed and Size.
                                                              (line  45)
* nodefault:                             Debugging Options.   (line  43)
* noline:                                Code-Level And API Options.
                                                              (line  24)
* nounistd:                              Code-Level And API Options.
                                                              (line 100)
* nowarn:                                Debugging Options.   (line  55)
* noyyalloc:                             Overriding The Default Memory Management.
                                                              (line  17)
* outfile:                               Options for Specifying Filenames.
                                                              (line  21)
* perf-report:                           Debugging Options.   (line  31)
* pointer:                               Code-Level And API Options.
                                                              (line  52)
* posix:                                 Options Affecting Scanner Behavior.
                                                              (line 104)
* prefix:                                Code-Level And API Options.
                                                              (line  56)
* read:                                  Options for Scanner Speed and Size.
                                                              (line  54)
* reentrant:                             Code-Level And API Options.
                                                              (line  33)
* stack:                                 Options Affecting Scanner Behavior.
                                                              (line 124)
* stdinit:                               Options Affecting Scanner Behavior.
                                                              (line 128)
* stdout:                                Options for Specifying Filenames.
                                                              (line  27)
* tables-file:                           Options for Specifying Filenames.
                                                              (line  36)
* tables-verify:                         Options for Specifying Filenames.
                                                              (line  41)
* trace:                                 Debugging Options.   (line  49)
* verbose:                               Debugging Options.   (line  58)
* warn:                                  Debugging Options.   (line  66)
* yyclass:                               Code-Level And API Options.
                                                              (line 109)
* yylineno:                              Options Affecting Scanner Behavior.
                                                              (line 137)
* yywrap:                                Options Affecting Scanner Behavior.
                                                              (line 145)