This file is ruby syntax file for GNU Source-highlight. * Install % zcat source-highlight_for_ruby-20030210.diff.gz | patch -p1 or % patch -p1 < source-highlight_for_ruby-20030210.diff % ./configure % make # make install * Execution Specify 'ruby' as --src-lang(or -s), when executing. % source-highlight -s ruby -i foo.rb -o foo.html diff -cr source-highlight-1.6.3.org/doc/cmdline.c.html source-highlight-1.6.3/doc/cmdline.c.html *** source-highlight-1.6.3.org/doc/cmdline.c.html Sun Jan 26 01:38:21 2003 --- source-highlight-1.6.3/doc/cmdline.c.html Sun Feb 9 22:28:55 2003 *************** *** 4,10 **** ! --- 4,10 ---- ! *************** *** 79,85 **** printf(" -V --version Print version and exit\n"); printf(" -iSTRING --input=STRING input file. default std input\n"); printf(" -oSTRING --output=STRING output file. default std output\n"); ! printf(" -sSTRING --src-lang=STRING source language (e.g. java, cpp, prolog, perl, php3, python, flex, changelog)\n"); printf(" -fSTRING --out-format=STRING output format (e.g. html, xhtml)\n"); printf(" -v --verbose verbose mode on\n"); printf(" -d --doc create html with title and header\n"); --- 79,85 ---- printf(" -V --version Print version and exit\n"); printf(" -iSTRING --input=STRING input file. default std input\n"); printf(" -oSTRING --output=STRING output file. default std output\n"); ! printf(" -sSTRING --src-lang=STRING source language (e.g. java, cpp, prolog, perl, php3, python, ruby, flex, changelog)\n"); printf(" -fSTRING --out-format=STRING output format (e.g. html, xhtml)\n"); printf(" -v --verbose verbose mode on\n"); printf(" -d --doc create html with title and header\n"); *************** *** 224,230 **** args_info->output_arg = strdup (optarg); break; ! case 's': /* source language (e.g. java, cpp, prolog, perl, php3, python, flex, changelog). */ if (args_info->src_lang_given) { fprintf (stderr, "%s: `--src-lang' (`-s') option given more than once\n", PACKAGE); --- 224,230 ---- args_info->output_arg = strdup (optarg); break; ! case 's': /* source language (e.g. java, cpp, prolog, perl, php3, python, ruby, flex, changelog). */ if (args_info->src_lang_given) { fprintf (stderr, "%s: `--src-lang' (`-s') option given more than once\n", PACKAGE); diff -cr source-highlight-1.6.3.org/doc/cmdline.h.html source-highlight-1.6.3/doc/cmdline.h.html *** source-highlight-1.6.3.org/doc/cmdline.h.html Sun Jan 26 01:38:21 2003 --- source-highlight-1.6.3/doc/cmdline.h.html Sun Feb 9 22:28:55 2003 *************** *** 4,10 **** ! --- 4,10 ---- ! *************** *** 38,44 **** { char * input_arg; /* input file. default std input. */ char * output_arg; /* output file. default std output. */ ! char * src_lang_arg; /* source language (e.g. java, cpp, prolog, perl, php3, python, flex, changelog). */ char * out_format_arg; /* output format (e.g. html, xhtml). */ char * css_arg; /* use a css for formatting. Implies --doc. */ char * title_arg; /* give a title to the html. Implies --doc. */ --- 38,44 ---- { char * input_arg; /* input file. default std input. */ char * output_arg; /* output file. default std output. */ ! char * src_lang_arg; /* source language (e.g. java, cpp, prolog, perl, php3, python, ruby, flex, changelog). */ char * out_format_arg; /* output format (e.g. html, xhtml). */ char * css_arg; /* use a css for formatting. Implies --doc. */ char * title_arg; /* give a title to the html. Implies --doc. */ diff -cr source-highlight-1.6.3.org/src/Makefile.am source-highlight-1.6.3/src/Makefile.am *** source-highlight-1.6.3.org/src/Makefile.am Sun Jan 26 01:39:34 2003 --- source-highlight-1.6.3/src/Makefile.am Sun Feb 9 22:24:27 2003 *************** *** 36,41 **** --- 36,42 ---- perl_scanner.ll \ php3_scanner.ll \ python_scanner.ll \ + ruby_scanner.ll \ flex_scanner.ll \ changelog_scanner.ll \ cxxconfig.h \ *************** *** 54,59 **** --- 55,61 ---- php3_scanner.cc \ prolog_scanner.cc \ python_scanner.cc \ + ruby_scanner.cc \ flex_scanner.cc \ changelog_scanner.cc *************** *** 78,83 **** --- 80,86 ---- perl_scanner.cc \ php3_scanner.cc \ python_scanner.cc \ + ruby_scanner.cc \ flex_scanner.cc \ changelog_scanner.cc *************** *** 95,100 **** --- 98,105 ---- php3_scanner.cc: $(srcdir)/php3_scanner.ll $(LEX) $(LFLAGS) -o $@ $< python_scanner.cc: $(srcdir)/python_scanner.ll + $(LEX) $(LFLAGS) -o $@ $< + ruby_scanner.cc: $(srcdir)/ruby_scanner.ll $(LEX) $(LFLAGS) -o $@ $< flex_scanner.cc: $(srcdir)/flex_scanner.ll $(LEX) $(LFLAGS) -o $@ $< diff -cr source-highlight-1.6.3.org/src/Makefile.in source-highlight-1.6.3/src/Makefile.in *** source-highlight-1.6.3.org/src/Makefile.in Fri Jan 31 01:55:47 2003 --- source-highlight-1.6.3/src/Makefile.in Sun Feb 9 22:26:08 2003 *************** *** 171,176 **** --- 171,177 ---- perl_scanner.ll \ php3_scanner.ll \ python_scanner.ll \ + ruby_scanner.ll \ flex_scanner.ll \ changelog_scanner.ll \ cxxconfig.h \ *************** *** 187,192 **** --- 188,194 ---- php3_scanner.cc \ prolog_scanner.cc \ python_scanner.cc \ + ruby_scanner.cc \ flex_scanner.cc \ changelog_scanner.cc *************** *** 213,218 **** --- 215,221 ---- perl_scanner.cc \ php3_scanner.cc \ python_scanner.cc \ + ruby_scanner.cc \ flex_scanner.cc \ changelog_scanner.cc *************** *** 226,232 **** am_source_highlight_OBJECTS = cpp_scanner.$(OBJEXT) \ java_scanner.$(OBJEXT) prolog_scanner.$(OBJEXT) \ perl_scanner.$(OBJEXT) php3_scanner.$(OBJEXT) \ ! python_scanner.$(OBJEXT) flex_scanner.$(OBJEXT) \ changelog_scanner.$(OBJEXT) source-highlight.$(OBJEXT) source_highlight_OBJECTS = $(am_source_highlight_OBJECTS) source_highlight_DEPENDENCIES = startapp.o @LIBOBJS@ \ --- 229,235 ---- am_source_highlight_OBJECTS = cpp_scanner.$(OBJEXT) \ java_scanner.$(OBJEXT) prolog_scanner.$(OBJEXT) \ perl_scanner.$(OBJEXT) php3_scanner.$(OBJEXT) \ ! python_scanner.$(OBJEXT) ruby_scanner.$(OBJEXT) flex_scanner.$(OBJEXT) \ changelog_scanner.$(OBJEXT) source-highlight.$(OBJEXT) source_highlight_OBJECTS = $(am_source_highlight_OBJECTS) source_highlight_DEPENDENCIES = startapp.o @LIBOBJS@ \ *************** *** 234,240 **** source_highlight_LDFLAGS = am__objects_1 = cpp_scanner.$(OBJEXT) java_scanner.$(OBJEXT) \ prolog_scanner.$(OBJEXT) perl_scanner.$(OBJEXT) \ ! php3_scanner.$(OBJEXT) python_scanner.$(OBJEXT) \ flex_scanner.$(OBJEXT) changelog_scanner.$(OBJEXT) \ source-highlight.$(OBJEXT) am_source_highlight_cgi_OBJECTS = $(am__objects_1) --- 237,243 ---- source_highlight_LDFLAGS = am__objects_1 = cpp_scanner.$(OBJEXT) java_scanner.$(OBJEXT) \ prolog_scanner.$(OBJEXT) perl_scanner.$(OBJEXT) \ ! php3_scanner.$(OBJEXT) python_scanner.$(OBJEXT) ruby_scanner.$(OBJEXT) \ flex_scanner.$(OBJEXT) changelog_scanner.$(OBJEXT) \ source-highlight.$(OBJEXT) am_source_highlight_cgi_OBJECTS = $(am__objects_1) *************** *** 258,263 **** --- 261,267 ---- @AMDEP_TRUE@ ./$(DEPDIR)/php3_scanner.Po \ @AMDEP_TRUE@ ./$(DEPDIR)/prolog_scanner.Po \ @AMDEP_TRUE@ ./$(DEPDIR)/python_scanner.Po \ + @AMDEP_TRUE@ ./$(DEPDIR)/ruby_scanner.Po \ @AMDEP_TRUE@ ./$(DEPDIR)/source-highlight.Po COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) *************** *** 283,289 **** DIST_COMMON = Makefile.am Makefile.in changelog_scanner.cc cpp2html.in \ cpp_scanner.cc flex_scanner.cc getopt.c getopt1.c java2html.in \ java_scanner.cc perl_scanner.cc php3_scanner.cc \ ! prolog_scanner.cc python_scanner.cc ylwrap yywrap.c SOURCES = $(source_highlight_SOURCES) $(source_highlight_cgi_SOURCES) all: $(BUILT_SOURCES) --- 287,293 ---- DIST_COMMON = Makefile.am Makefile.in changelog_scanner.cc cpp2html.in \ cpp_scanner.cc flex_scanner.cc getopt.c getopt1.c java2html.in \ java_scanner.cc perl_scanner.cc php3_scanner.cc \ ! prolog_scanner.cc python_scanner.cc ruby_scanner.cc ylwrap yywrap.c SOURCES = $(source_highlight_SOURCES) $(source_highlight_cgi_SOURCES) all: $(BUILT_SOURCES) *************** *** 368,373 **** --- 372,378 ---- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/php3_scanner.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/prolog_scanner.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/python_scanner.Po@am__quote@ + @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ruby_scanner.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/source-highlight.Po@am__quote@ distclean-depend: *************** *** 633,638 **** --- 638,644 ---- @echo "it deletes files that may require special tools to rebuild." -rm -f java_scanner.cc -rm -f python_scanner.cc + -rm -f ruby_scanner.cc -rm -f prolog_scanner.cc -test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES) -rm -f php3_scanner.cc *************** *** 725,730 **** --- 731,738 ---- php3_scanner.cc: $(srcdir)/php3_scanner.ll $(LEX) $(LFLAGS) -o $@ $< python_scanner.cc: $(srcdir)/python_scanner.ll + $(LEX) $(LFLAGS) -o $@ $< + ruby_scanner.cc: $(srcdir)/ruby_scanner.ll $(LEX) $(LFLAGS) -o $@ $< flex_scanner.cc: $(srcdir)/flex_scanner.ll $(LEX) $(LFLAGS) -o $@ $< diff -cr source-highlight-1.6.3.org/src/lib/cmdline.c source-highlight-1.6.3/src/lib/cmdline.c *** source-highlight-1.6.3.org/src/lib/cmdline.c Mon Oct 14 05:09:43 2002 --- source-highlight-1.6.3/src/lib/cmdline.c Sun Feb 9 22:26:16 2003 *************** *** 50,56 **** printf(" -V --version Print version and exit\n"); printf(" -iSTRING --input=STRING input file. default std input\n"); printf(" -oSTRING --output=STRING output file. default std output\n"); ! printf(" -sSTRING --src-lang=STRING source language (e.g. java, cpp, prolog, perl, php3, python, flex, changelog)\n"); printf(" -fSTRING --out-format=STRING output format (e.g. html, xhtml)\n"); printf(" -v --verbose verbose mode on\n"); printf(" -d --doc create html with title and header\n"); --- 50,56 ---- printf(" -V --version Print version and exit\n"); printf(" -iSTRING --input=STRING input file. default std input\n"); printf(" -oSTRING --output=STRING output file. default std output\n"); ! printf(" -sSTRING --src-lang=STRING source language (e.g. java, cpp, prolog, perl, php3, python, ruby, flex, changelog)\n"); printf(" -fSTRING --out-format=STRING output format (e.g. html, xhtml)\n"); printf(" -v --verbose verbose mode on\n"); printf(" -d --doc create html with title and header\n"); *************** *** 195,201 **** args_info->output_arg = strdup (optarg); break; ! case 's': /* source language (e.g. java, cpp, prolog, perl, php3, python, flex, changelog). */ if (args_info->src_lang_given) { fprintf (stderr, "%s: `--src-lang' (`-s') option given more than once\n", PACKAGE); --- 195,201 ---- args_info->output_arg = strdup (optarg); break; ! case 's': /* source language (e.g. java, cpp, prolog, perl, php3, python, ruby, flex, changelog). */ if (args_info->src_lang_given) { fprintf (stderr, "%s: `--src-lang' (`-s') option given more than once\n", PACKAGE); diff -cr source-highlight-1.6.3.org/src/lib/cmdline.ggo source-highlight-1.6.3/src/lib/cmdline.ggo *** source-highlight-1.6.3.org/src/lib/cmdline.ggo Mon Oct 14 05:09:43 2002 --- source-highlight-1.6.3/src/lib/cmdline.ggo Sun Feb 9 22:20:54 2003 *************** *** 38,44 **** # Options option "input" i "input file. default std input" string no option "output" o "output file. default std output" string no ! option "src-lang" s "source language (e.g. java, cpp, prolog, perl, php3, python, flex, changelog)" string yes option "out-format" f "output format (e.g. html, xhtml)" string yes option "verbose" v "verbose mode on" no option "doc" d "create html with title and header" no --- 38,44 ---- # Options option "input" i "input file. default std input" string no option "output" o "output file. default std output" string no ! option "src-lang" s "source language (e.g. java, cpp, prolog, perl, php3, python, ruby, flex, changelog)" string yes option "out-format" f "output format (e.g. html, xhtml)" string yes option "verbose" v "verbose mode on" no option "doc" d "create html with title and header" no diff -cr source-highlight-1.6.3.org/src/lib/cmdline.h source-highlight-1.6.3/src/lib/cmdline.h *** source-highlight-1.6.3.org/src/lib/cmdline.h Mon Oct 14 05:09:43 2002 --- source-highlight-1.6.3/src/lib/cmdline.h Sun Feb 9 22:20:23 2003 *************** *** 22,28 **** { char * input_arg; /* input file. default std input. */ char * output_arg; /* output file. default std output. */ ! char * src_lang_arg; /* source language (e.g. java, cpp, prolog, perl, php3, python, flex, changelog). */ char * out_format_arg; /* output format (e.g. html, xhtml). */ char * css_arg; /* use a css for formatting. Implies --doc. */ char * title_arg; /* give a title to the html. Implies --doc. */ --- 22,28 ---- { char * input_arg; /* input file. default std input. */ char * output_arg; /* output file. default std output. */ ! char * src_lang_arg; /* source language (e.g. java, cpp, prolog, perl, php3, python, ruby, flex, changelog). */ char * out_format_arg; /* output format (e.g. html, xhtml). */ char * css_arg; /* use a css for formatting. Implies --doc. */ char * title_arg; /* give a title to the html. Implies --doc. */ diff -cr source-highlight-1.6.3.org/src/lib/genfun.cc source-highlight-1.6.3/src/lib/genfun.cc *** source-highlight-1.6.3.org/src/lib/genfun.cc Thu Jan 2 01:24:39 2003 --- source-highlight-1.6.3/src/lib/genfun.cc Sun Feb 9 22:21:24 2003 *************** *** 53,58 **** --- 53,59 ---- extern int perl_scanner_lex() ; extern int php3_scanner_lex() ; extern int python_scanner_lex() ; + extern int ruby_scanner_lex() ; extern int flex_scanner_lex() ; extern int changelog_scanner_lex() ; *************** *** 155,160 **** --- 156,163 ---- php3_scanner_lex (); else if (strcmp (source_language, "python") == 0) python_scanner_lex (); + else if (strcmp (source_language, "ruby") == 0) + ruby_scanner_lex (); else if (strcmp (source_language, "flex") == 0) flex_scanner_lex (); else if (strcmp (source_language, "changelog") == 0) diff -crN source-highlight-1.6.3.org/src/ruby_scanner.cc source-highlight-1.6.3/src/ruby_scanner.cc *** source-highlight-1.6.3.org/src/ruby_scanner.cc Thu Jan 1 09:00:00 1970 --- source-highlight-1.6.3/src/ruby_scanner.cc Mon Feb 10 00:51:11 2003 *************** *** 0 **** --- 1,2179 ---- + #define yy_create_buffer ruby_scanner__create_buffer + #define yy_delete_buffer ruby_scanner__delete_buffer + #define yy_scan_buffer ruby_scanner__scan_buffer + #define yy_scan_string ruby_scanner__scan_string + #define yy_scan_bytes ruby_scanner__scan_bytes + #define yy_flex_debug ruby_scanner__flex_debug + #define yy_init_buffer ruby_scanner__init_buffer + #define yy_flush_buffer ruby_scanner__flush_buffer + #define yy_load_buffer_state ruby_scanner__load_buffer_state + #define yy_switch_to_buffer ruby_scanner__switch_to_buffer + #define yyin ruby_scanner_in + #define yyleng ruby_scanner_leng + #define yylex ruby_scanner_lex + #define yyout ruby_scanner_out + #define yyrestart ruby_scanner_restart + #define yytext ruby_scanner_text + #define yylineno ruby_scanner_lineno + + #line 20 "ruby_scanner.cc" + /* A lexical scanner generated by flex */ + + /* Scanner skeleton version: + * $Header: /home/daffy/u0/vern/flex/RCS/flex.skl,v 2.91 96/09/10 16:58:48 vern Exp $ + */ + + #define FLEX_SCANNER + #define YY_FLEX_MAJOR_VERSION 2 + #define YY_FLEX_MINOR_VERSION 5 + + #include + + + /* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */ + #ifdef c_plusplus + #ifndef __cplusplus + #define __cplusplus + #endif + #endif + + + #ifdef __cplusplus + + #include + #include + + /* Use prototypes in function declarations. */ + #define YY_USE_PROTOS + + /* The "const" storage-class-modifier is valid. */ + #define YY_USE_CONST + + #else /* ! __cplusplus */ + + #if __STDC__ + + #define YY_USE_PROTOS + #define YY_USE_CONST + + #endif /* __STDC__ */ + #endif /* ! __cplusplus */ + + #ifdef __TURBOC__ + #pragma warn -rch + #pragma warn -use + #include + #include + #define YY_USE_CONST + #define YY_USE_PROTOS + #endif + + #ifdef YY_USE_CONST + #define yyconst const + #else + #define yyconst + #endif + + + #ifdef YY_USE_PROTOS + #define YY_PROTO(proto) proto + #else + #define YY_PROTO(proto) () + #endif + + /* Returned upon end-of-file. */ + #define YY_NULL 0 + + /* Promotes a possibly negative, possibly signed char to an unsigned + * integer for use as an array index. If the signed char is negative, + * we want to instead treat it as an 8-bit unsigned char, hence the + * double cast. + */ + #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) + + /* Enter a start condition. This macro really ought to take a parameter, + * but we do it the disgusting crufty way forced on us by the ()-less + * definition of BEGIN. + */ + #define BEGIN yy_start = 1 + 2 * + + /* Translate the current start state into a value that can be later handed + * to BEGIN to return to the state. The YYSTATE alias is for lex + * compatibility. + */ + #define YY_START ((yy_start - 1) / 2) + #define YYSTATE YY_START + + /* Action number for EOF rule of a given start state. */ + #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) + + /* Special action meaning "start processing a new file". */ + #define YY_NEW_FILE yyrestart( yyin ) + + #define YY_END_OF_BUFFER_CHAR 0 + + /* Size of default input buffer. */ + #define YY_BUF_SIZE 16384 + + typedef struct yy_buffer_state *YY_BUFFER_STATE; + + extern int yyleng; + extern FILE *yyin, *yyout; + + #define EOB_ACT_CONTINUE_SCAN 0 + #define EOB_ACT_END_OF_FILE 1 + #define EOB_ACT_LAST_MATCH 2 + + /* The funky do-while in the following #define is used to turn the definition + * int a single C statement (which needs a semi-colon terminator). This + * avoids problems with code like: + * + * if ( condition_holds ) + * yyless( 5 ); + * else + * do_something_else(); + * + * Prior to using the do-while the compiler would get upset at the + * "else" because it interpreted the "if" statement as being all + * done when it reached the ';' after the yyless() call. + */ + + /* Return all but the first 'n' matched characters back to the input stream. */ + + #define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + *yy_cp = yy_hold_char; \ + YY_RESTORE_YY_MORE_OFFSET \ + yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \ + YY_DO_BEFORE_ACTION; /* set up yytext again */ \ + } \ + while ( 0 ) + + #define unput(c) yyunput( c, yytext_ptr ) + + /* The following is because we cannot portably get our hands on size_t + * (without autoconf's help, which isn't available because we want + * flex-generated scanners to compile on their own). + */ + typedef unsigned int yy_size_t; + + + struct yy_buffer_state + { + FILE *yy_input_file; + + char *yy_ch_buf; /* input buffer */ + char *yy_buf_pos; /* current position in input buffer */ + + /* Size of input buffer in bytes, not including room for EOB + * characters. + */ + yy_size_t yy_buf_size; + + /* Number of characters read into yy_ch_buf, not including EOB + * characters. + */ + int yy_n_chars; + + /* Whether we "own" the buffer - i.e., we know we created it, + * and can realloc() it to grow it, and should free() it to + * delete it. + */ + int yy_is_our_buffer; + + /* Whether this is an "interactive" input source; if so, and + * if we're using stdio for input, then we want to use getc() + * instead of fread(), to make sure we stop fetching input after + * each newline. + */ + int yy_is_interactive; + + /* Whether we're considered to be at the beginning of a line. + * If so, '^' rules will be active on the next match, otherwise + * not. + */ + int yy_at_bol; + + /* Whether to try to fill the input buffer when we reach the + * end of it. + */ + int yy_fill_buffer; + + int yy_buffer_status; + #define YY_BUFFER_NEW 0 + #define YY_BUFFER_NORMAL 1 + /* When an EOF's been seen but there's still some text to process + * then we mark the buffer as YY_EOF_PENDING, to indicate that we + * shouldn't try reading from the input source any more. We might + * still have a bunch of tokens to match, though, because of + * possible backing-up. + * + * When we actually see the EOF, we change the status to "new" + * (via yyrestart()), so that the user can continue scanning by + * just pointing yyin at a new input file. + */ + #define YY_BUFFER_EOF_PENDING 2 + }; + + static YY_BUFFER_STATE yy_current_buffer = 0; + + /* We provide macros for accessing buffer states in case in the + * future we want to put the buffer states in a more general + * "scanner state". + */ + #define YY_CURRENT_BUFFER yy_current_buffer + + + /* yy_hold_char holds the character lost when yytext is formed. */ + static char yy_hold_char; + + static int yy_n_chars; /* number of characters read into yy_ch_buf */ + + + int yyleng; + + /* Points to current character in buffer. */ + static char *yy_c_buf_p = (char *) 0; + static int yy_init = 1; /* whether we need to initialize */ + static int yy_start = 0; /* start state number */ + + /* Flag which is used to allow yywrap()'s to do buffer switches + * instead of setting up a fresh yyin. A bit of a hack ... + */ + static int yy_did_buffer_switch_on_eof; + + void yyrestart YY_PROTO(( FILE *input_file )); + + void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer )); + void yy_load_buffer_state YY_PROTO(( void )); + YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size )); + void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b )); + void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file )); + void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b )); + #define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer ) + + YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size )); + YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str )); + YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len )); + + static void *yy_flex_alloc YY_PROTO(( yy_size_t )); + static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t )); + static void yy_flex_free YY_PROTO(( void * )); + + #define yy_new_buffer yy_create_buffer + + #define yy_set_interactive(is_interactive) \ + { \ + if ( ! yy_current_buffer ) \ + yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ + yy_current_buffer->yy_is_interactive = is_interactive; \ + } + + #define yy_set_bol(at_bol) \ + { \ + if ( ! yy_current_buffer ) \ + yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ + yy_current_buffer->yy_at_bol = at_bol; \ + } + + #define YY_AT_BOL() (yy_current_buffer->yy_at_bol) + + + #define YY_USES_REJECT + + #define yywrap() 1 + #define YY_SKIP_YYWRAP + typedef unsigned char YY_CHAR; + FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; + typedef int yy_state_type; + #define YY_FLEX_LEX_COMPAT + extern int yylineno; + int yylineno = 1; + extern char yytext[]; + + + static yy_state_type yy_get_previous_state YY_PROTO(( void )); + static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state )); + static int yy_get_next_buffer YY_PROTO(( void )); + static void yy_fatal_error YY_PROTO(( yyconst char msg[] )); + + /* Done after the current pattern has been matched and before the + * corresponding action - sets up yytext. + */ + #define YY_DO_BEFORE_ACTION \ + yytext_ptr = yy_bp; \ + yyleng = (int) (yy_cp - yy_bp); \ + yy_hold_char = *yy_cp; \ + *yy_cp = '\0'; \ + if ( yyleng + yy_more_offset >= YYLMAX ) \ + YY_FATAL_ERROR( "token too large, exceeds YYLMAX" ); \ + yy_flex_strncpy( &yytext[yy_more_offset], yytext_ptr, yyleng + 1 ); \ + yyleng += yy_more_offset; \ + yy_prev_more_offset = yy_more_offset; \ + yy_more_offset = 0; \ + yy_c_buf_p = yy_cp; + + #define YY_NUM_RULES 31 + #define YY_END_OF_BUFFER 32 + static yyconst short int yy_acclist[414] = + { 0, + 32, 29, 31, 28, 29, 31, 30, 31, 19, 29, + 31, 8, 29, 31, 1, 29, 31, 29, 31, 12, + 29, 31, 25, 29, 31, 25, 29, 31, 19, 29, + 31, 27, 29, 31,16407, 27, 29, 31,16407, 27, + 29, 31,16407, 19, 29, 31, 27, 29, 31,16407, + 27, 29, 31,16407, 27, 29, 31,16407, 27, 29, + 31,16407, 27, 29, 31,16407, 27, 29, 31,16407, + 27, 29, 31,16407, 27, 29, 31,16407, 27, 29, + 31,16407, 27, 29, 31,16407, 27, 29, 31,16407, + 27, 29, 31,16407, 27, 29, 31,16407, 27, 29, + + 31,16407, 27, 29, 31,16407, 27, 29, 31,16407, + 27, 29, 31,16407, 27, 29, 31,16407, 19, 20, + 29, 31, 16, 18, 29, 31,16406, 19, 29, 31, + 29, 31, 2, 30, 31, 11, 29, 31, 29, 31, + 15, 29, 31, 29, 31, 5, 6, 25, 25, 24, + 26, 8215, 27,16407, 27,16407, 27,16407, 7, 27, + 16407, 27,16407, 27,16407, 27,16407, 27,16407, 27, + 16407, 27,16407, 27,16407, 17, 27,16405,16407, 27, + 16407, 27,16407, 27,16407, 27,16407, 17, 27,16405, + 16407, 27,16407, 27,16407, 27,16407, 27,16407, 27, + + 16407, 17, 27,16405,16407, 27,16407, 27,16407, 27, + 16407, 27,16407, 27,16407, 27,16407, 27,16407, 27, + 16407, 27,16407, 8214, 10, 9, 14, 13, 25, 25, + 25, 24, 27,16407, 27,16407, 27,16407, 27,16407, + 27,16407, 27,16407, 27,16407, 27,16407, 27,16407, + 17, 27,16405,16407, 8213, 8215, 27,16407, 27,16407, + 27,16407, 27,16407, 27,16407, 27,16407, 27,16407, + 27,16407, 27,16407, 17, 27,16405,16407, 27,16407, + 27,16407, 27,16407, 27,16407, 27,16407, 27,16407, + 27,16407, 27,16407, 27,16407, 27,16407, 27,16407, + + 27,16407, 27,16407, 27,16407, 27,16407, 27,16407, + 25, 27,16407, 27,16407, 27,16407, 27,16407, 27, + 16407, 27,16407, 27,16407, 27,16407, 27,16407, 27, + 16407, 27,16407, 17, 27,16405,16407, 27,16407, 27, + 16407, 27,16407, 27,16407, 27,16407, 27,16407, 27, + 16407, 27,16407, 27,16407, 27,16407, 27,16407, 27, + 16407, 27,16407, 27,16407, 27,16407, 4, 27,16407, + 27,16407, 17, 27,16405,16407, 27,16407, 27,16407, + 27,16407, 27,16407, 27,16407, 27,16407, 27,16407, + 27,16407, 27,16407, 27,16407, 17, 27,16405,16407, + + 27,16407, 27,16407, 3, 27,16407, 27,16407, 17, + 27,16405,16407 + } ; + + static yyconst short int yy_accept[201] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 2, 4, 7, 9, 12, 15, 18, 20, 23, + 26, 29, 32, 36, 40, 44, 47, 51, 55, 59, + 63, 67, 71, 75, 79, 83, 87, 91, 95, 99, + 103, 107, 111, 115, 119, 123, 128, 131, 133, 136, + 139, 141, 144, 146, 147, 148, 149, 150, 151, 151, + 152, 152, 153, 155, 157, 159, 160, 162, 164, 166, + 168, 170, 172, 174, 176, 180, 182, 184, 186, 188, + 192, 194, 196, 198, 200, 202, 206, 208, 210, 212, + 214, 216, 218, 220, 222, 224, 224, 225, 225, 225, + + 226, 227, 228, 229, 230, 231, 232, 233, 235, 237, + 239, 241, 243, 245, 247, 249, 251, 255, 255, 257, + 259, 261, 263, 265, 267, 269, 271, 273, 275, 279, + 281, 283, 285, 287, 289, 291, 293, 295, 297, 299, + 301, 303, 305, 307, 309, 311, 311, 311, 312, 314, + 316, 318, 320, 322, 324, 326, 328, 330, 332, 334, + 338, 340, 342, 344, 346, 348, 350, 352, 354, 356, + 358, 360, 362, 364, 366, 368, 368, 369, 371, 373, + 377, 379, 381, 383, 385, 387, 389, 391, 393, 393, + 395, 397, 401, 403, 405, 406, 408, 410, 414, 414 + + } ; + + static yyconst int yy_ec[256] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, + 1, 1, 4, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 5, 6, 7, 8, 9, 6, 6, 10, 11, + 6, 6, 12, 6, 12, 13, 6, 14, 15, 15, + 15, 15, 15, 15, 15, 15, 15, 6, 6, 16, + 17, 18, 6, 1, 19, 20, 19, 21, 22, 23, + 24, 25, 26, 25, 25, 27, 25, 28, 25, 25, + 25, 25, 25, 25, 25, 25, 25, 29, 25, 25, + 6, 30, 6, 6, 31, 1, 32, 33, 34, 35, + + 36, 37, 38, 39, 40, 25, 41, 42, 43, 44, + 45, 46, 47, 48, 49, 50, 51, 25, 52, 53, + 54, 25, 55, 6, 55, 6, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1 + } ; + + static yyconst int yy_meta[57] = + { 0, + 1, 2, 3, 2, 3, 1, 4, 1, 1, 1, + 2, 1, 1, 5, 5, 1, 1, 1, 5, 5, + 5, 5, 5, 2, 2, 2, 2, 2, 2, 1, + 2, 5, 5, 5, 5, 5, 5, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 1, 1 + } ; + + static yyconst short int yy_base[204] = + { 0, + 0, 164, 55, 57, 59, 61, 63, 65, 73, 75, + 174, 1121, 1121, 1121, 1121, 1121, 1121, 72, 1121, 73, + 76, 154, 95, 105, 109, 157, 119, 129, 140, 150, + 154, 164, 175, 191, 207, 211, 221, 234, 238, 260, + 273, 283, 287, 297, 1121, 302, 116, 105, 1121, 1121, + 62, 1121, 71, 1121, 1121, 103, 133, 0, 120, 101, + 312, 1121, 327, 331, 341, 1121, 345, 355, 371, 375, + 385, 389, 399, 412, 422, 432, 442, 452, 456, 467, + 471, 482, 494, 504, 508, 518, 522, 561, 493, 154, + 501, 334, 510, 533, 304, 573, 1121, 68, 52, 1121, + + 1121, 1121, 1121, 114, 148, 215, 0, 415, 506, 544, + 539, 550, 566, 362, 275, 184, 601, 615, 1121, 587, + 593, 603, 611, 620, 616, 629, 633, 624, 628, 642, + 650, 655, 673, 663, 680, 689, 684, 697, 705, 713, + 721, 726, 730, 743, 747, 56, 49, 121, 753, 737, + 763, 769, 773, 780, 789, 796, 800, 805, 813, 854, + 831, 835, 841, 857, 861, 865, 870, 878, 883, 887, + 903, 894, 907, 911, 916, 40, 1121, 933, 937, 974, + 953, 957, 961, 977, 970, 986, 981, 994, 29, 1003, + 1011, 1052, 1029, 1033, 1121, 1039, 1046, 1095, 1121, 1106, + + 1111, 1115, 66 + } ; + + static yyconst short int yy_def[204] = + { 0, + 199, 1, 200, 200, 200, 200, 200, 200, 200, 200, + 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, + 199, 201, 202, 202, 202, 199, 202, 202, 202, 202, + 202, 202, 202, 202, 202, 202, 202, 202, 202, 202, + 202, 202, 202, 202, 199, 199, 199, 199, 199, 199, + 199, 199, 199, 199, 199, 199, 199, 203, 201, 201, + 199, 199, 202, 202, 202, 199, 202, 202, 202, 202, + 202, 202, 202, 202, 202, 202, 202, 202, 202, 202, + 202, 202, 202, 202, 202, 202, 202, 202, 88, 88, + 88, 88, 88, 88, 88, 199, 199, 199, 199, 199, + + 199, 199, 199, 199, 199, 199, 203, 88, 88, 88, + 88, 88, 88, 88, 88, 88, 202, 199, 199, 88, + 88, 88, 88, 88, 88, 88, 88, 88, 202, 88, + 88, 88, 88, 88, 88, 88, 88, 88, 88, 88, + 88, 88, 88, 88, 88, 199, 199, 199, 88, 88, + 88, 88, 88, 88, 88, 88, 88, 88, 88, 202, + 88, 88, 88, 88, 88, 88, 88, 88, 88, 88, + 88, 88, 88, 88, 88, 199, 199, 88, 88, 202, + 88, 88, 88, 88, 88, 88, 88, 88, 199, 88, + 88, 202, 88, 88, 199, 88, 88, 202, 0, 199, + + 199, 199, 199 + } ; + + static yyconst short int yy_nxt[1178] = + { 0, + 12, 13, 14, 12, 12, 15, 16, 17, 18, 19, + 15, 15, 15, 20, 21, 22, 15, 15, 23, 24, + 23, 25, 23, 23, 23, 23, 23, 23, 23, 26, + 27, 28, 29, 30, 31, 32, 33, 23, 23, 34, + 23, 35, 36, 37, 38, 23, 23, 39, 40, 41, + 42, 43, 23, 44, 45, 46, 13, 14, 13, 14, + 13, 49, 13, 49, 13, 14, 13, 14, 100, 50, + 107, 50, 195, 48, 13, 14, 13, 14, 54, 189, + 102, 55, 52, 177, 52, 56, 57, 57, 56, 57, + 57, 101, 51, 176, 51, 147, 61, 61, 61, 61, + + 103, 58, 53, 146, 53, 62, 61, 61, 61, 61, + 61, 61, 61, 61, 104, 62, 105, 105, 60, 62, + 61, 61, 61, 61, 106, 58, 64, 148, 148, 62, + 61, 61, 61, 61, 148, 148, 65, 60, 106, 62, + 99, 61, 61, 61, 61, 56, 57, 57, 98, 67, + 62, 61, 61, 61, 61, 61, 61, 61, 61, 104, + 62, 105, 105, 66, 62, 61, 61, 61, 61, 106, + 68, 60, 69, 199, 62, 70, 61, 61, 61, 61, + 47, 72, 199, 106, 199, 62, 199, 71, 63, 74, + 199, 73, 61, 61, 61, 61, 199, 199, 75, 136, + + 63, 62, 63, 63, 199, 76, 78, 77, 61, 61, + 61, 61, 61, 61, 61, 61, 199, 62, 63, 79, + 199, 62, 61, 61, 61, 61, 104, 75, 148, 148, + 63, 62, 156, 63, 80, 61, 61, 61, 61, 61, + 61, 61, 61, 199, 62, 199, 199, 199, 62, 199, + 199, 81, 199, 199, 199, 82, 83, 199, 199, 199, + 84, 61, 61, 61, 61, 85, 199, 199, 199, 87, + 62, 199, 199, 88, 61, 61, 61, 61, 199, 199, + 199, 86, 199, 62, 61, 61, 61, 61, 61, 61, + 61, 61, 199, 62, 199, 89, 199, 62, 61, 61, + + 61, 61, 199, 96, 96, 96, 96, 62, 155, 63, + 90, 91, 97, 61, 61, 61, 61, 199, 199, 199, + 92, 63, 62, 63, 63, 94, 93, 199, 61, 61, + 61, 61, 61, 61, 61, 61, 95, 62, 63, 145, + 199, 62, 61, 61, 61, 61, 61, 61, 61, 61, + 63, 62, 63, 63, 108, 62, 61, 61, 61, 61, + 199, 75, 199, 199, 199, 62, 199, 109, 63, 199, + 199, 110, 61, 61, 61, 61, 61, 61, 61, 61, + 63, 62, 63, 63, 139, 62, 61, 61, 61, 61, + 61, 61, 61, 61, 111, 62, 63, 75, 199, 62, + + 61, 61, 61, 61, 199, 86, 199, 199, 63, 62, + 63, 63, 112, 61, 61, 61, 61, 199, 199, 199, + 113, 199, 62, 118, 118, 118, 118, 199, 199, 199, + 116, 199, 119, 61, 61, 61, 61, 114, 115, 199, + 149, 199, 62, 61, 61, 61, 61, 199, 117, 63, + 199, 199, 62, 61, 61, 61, 61, 61, 61, 61, + 61, 63, 62, 63, 63, 199, 62, 199, 118, 118, + 118, 118, 61, 61, 61, 61, 75, 119, 199, 199, + 120, 62, 199, 61, 61, 61, 61, 199, 199, 199, + 121, 122, 62, 123, 199, 61, 61, 61, 61, 199, + + 124, 199, 125, 75, 62, 61, 61, 61, 61, 61, + 61, 61, 61, 199, 62, 126, 127, 199, 62, 118, + 118, 118, 118, 61, 61, 61, 61, 63, 119, 199, + 199, 150, 62, 199, 135, 63, 137, 199, 199, 63, + 63, 63, 63, 199, 140, 129, 128, 63, 138, 63, + 63, 141, 63, 199, 63, 63, 63, 86, 63, 142, + 199, 130, 61, 61, 61, 61, 199, 63, 143, 151, + 152, 62, 144, 63, 96, 96, 96, 96, 63, 63, + 199, 63, 63, 97, 63, 63, 199, 63, 63, 153, + 63, 199, 63, 63, 199, 131, 63, 154, 63, 63, + + 63, 199, 118, 118, 118, 118, 199, 132, 199, 133, + 134, 119, 63, 199, 63, 63, 118, 118, 118, 118, + 199, 63, 75, 199, 199, 119, 158, 63, 199, 118, + 118, 118, 118, 63, 199, 63, 63, 63, 119, 63, + 157, 63, 63, 159, 160, 63, 199, 199, 199, 63, + 160, 63, 63, 199, 63, 199, 199, 63, 63, 161, + 63, 162, 63, 63, 63, 63, 63, 63, 63, 63, + 63, 199, 63, 75, 75, 63, 63, 63, 63, 63, + 199, 63, 63, 163, 63, 199, 199, 199, 63, 63, + 164, 63, 199, 199, 75, 199, 63, 63, 63, 63, + + 199, 63, 199, 63, 63, 165, 166, 63, 199, 63, + 167, 63, 63, 168, 63, 199, 129, 199, 63, 63, + 199, 63, 63, 63, 169, 199, 63, 75, 63, 63, + 63, 63, 63, 63, 199, 63, 199, 63, 63, 63, + 129, 170, 199, 63, 199, 63, 63, 63, 171, 199, + 199, 63, 199, 63, 63, 63, 172, 199, 199, 63, + 63, 63, 63, 178, 63, 173, 199, 63, 199, 63, + 63, 63, 63, 75, 63, 63, 63, 63, 63, 63, + 75, 63, 199, 63, 174, 63, 63, 63, 175, 63, + 179, 63, 63, 63, 199, 63, 63, 63, 199, 63, + + 199, 63, 63, 63, 199, 199, 199, 63, 199, 63, + 199, 63, 63, 199, 63, 63, 75, 75, 63, 63, + 75, 63, 63, 63, 199, 199, 63, 160, 63, 63, + 63, 199, 199, 199, 63, 63, 199, 63, 63, 63, + 199, 75, 63, 181, 180, 63, 63, 63, 63, 63, + 199, 63, 199, 63, 63, 118, 118, 118, 118, 63, + 182, 63, 63, 199, 119, 63, 129, 199, 199, 63, + 199, 199, 199, 199, 199, 63, 199, 63, 199, 63, + 63, 63, 184, 63, 63, 183, 199, 63, 199, 63, + 63, 63, 75, 199, 199, 63, 199, 199, 199, 63, + + 185, 199, 199, 63, 63, 63, 63, 63, 199, 63, + 63, 63, 63, 63, 63, 186, 63, 63, 63, 63, + 199, 63, 199, 75, 63, 187, 63, 63, 63, 63, + 75, 63, 63, 63, 199, 63, 63, 63, 160, 75, + 63, 63, 188, 63, 199, 63, 75, 199, 75, 63, + 75, 63, 63, 63, 190, 63, 63, 63, 191, 63, + 63, 199, 63, 199, 63, 63, 199, 63, 199, 199, + 199, 63, 199, 199, 199, 118, 118, 118, 118, 63, + 199, 63, 63, 63, 119, 63, 63, 63, 192, 199, + 199, 63, 75, 199, 199, 193, 199, 199, 199, 63, + + 199, 63, 63, 63, 63, 63, 63, 63, 199, 63, + 63, 63, 180, 199, 199, 63, 63, 194, 63, 63, + 63, 75, 199, 63, 75, 63, 63, 63, 63, 63, + 63, 199, 63, 196, 63, 63, 199, 63, 199, 199, + 63, 197, 75, 63, 199, 63, 199, 199, 199, 63, + 199, 63, 63, 118, 118, 118, 118, 63, 199, 63, + 63, 199, 119, 63, 160, 199, 199, 63, 160, 129, + 199, 199, 199, 63, 199, 63, 129, 63, 63, 63, + 63, 63, 63, 199, 199, 63, 198, 63, 63, 199, + 199, 199, 63, 199, 63, 63, 118, 118, 118, 118, + + 199, 199, 199, 199, 199, 119, 12, 12, 12, 12, + 12, 59, 59, 199, 199, 59, 63, 63, 199, 63, + 11, 199, 199, 199, 199, 199, 199, 199, 199, 199, + 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, + 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, + 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, + 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, + 199, 199, 199, 199, 199, 199, 199 + } ; + + static yyconst short int yy_chk[1178] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 3, 3, 4, 4, + 5, 5, 6, 6, 7, 7, 8, 8, 51, 7, + 203, 8, 189, 4, 9, 9, 10, 10, 18, 176, + 53, 18, 9, 147, 10, 20, 20, 20, 21, 21, + 21, 51, 7, 146, 8, 99, 23, 23, 23, 23, + + 53, 20, 9, 98, 10, 23, 24, 24, 24, 24, + 25, 25, 25, 25, 56, 24, 56, 56, 60, 25, + 27, 27, 27, 27, 56, 20, 24, 104, 104, 27, + 28, 28, 28, 28, 148, 148, 25, 59, 56, 28, + 48, 29, 29, 29, 29, 57, 57, 57, 47, 27, + 29, 30, 30, 30, 30, 31, 31, 31, 31, 105, + 30, 105, 105, 26, 31, 32, 32, 32, 32, 105, + 28, 22, 28, 11, 32, 29, 33, 33, 33, 33, + 2, 30, 0, 105, 0, 33, 0, 29, 90, 31, + 0, 30, 34, 34, 34, 34, 0, 0, 31, 90, + + 90, 34, 90, 90, 0, 32, 33, 32, 35, 35, + 35, 35, 36, 36, 36, 36, 0, 35, 116, 33, + 0, 36, 37, 37, 37, 37, 106, 34, 106, 106, + 116, 37, 116, 116, 34, 38, 38, 38, 38, 39, + 39, 39, 39, 0, 38, 0, 0, 0, 39, 0, + 0, 35, 0, 0, 0, 36, 37, 0, 0, 0, + 37, 40, 40, 40, 40, 37, 0, 0, 0, 39, + 40, 0, 0, 39, 41, 41, 41, 41, 0, 0, + 0, 38, 0, 41, 42, 42, 42, 42, 43, 43, + 43, 43, 0, 42, 0, 40, 0, 43, 44, 44, + + 44, 44, 0, 46, 46, 46, 46, 44, 115, 115, + 40, 41, 46, 61, 61, 61, 61, 0, 0, 0, + 41, 115, 61, 115, 115, 43, 42, 0, 63, 63, + 63, 63, 64, 64, 64, 64, 44, 63, 95, 95, + 0, 64, 65, 65, 65, 65, 67, 67, 67, 67, + 95, 65, 95, 95, 64, 67, 68, 68, 68, 68, + 0, 65, 0, 0, 0, 68, 0, 67, 92, 0, + 0, 67, 69, 69, 69, 69, 70, 70, 70, 70, + 92, 69, 92, 92, 92, 70, 71, 71, 71, 71, + 72, 72, 72, 72, 68, 71, 114, 114, 0, 72, + + 73, 73, 73, 73, 0, 69, 0, 0, 114, 73, + 114, 114, 70, 74, 74, 74, 74, 0, 0, 0, + 71, 0, 74, 75, 75, 75, 75, 0, 0, 0, + 73, 0, 75, 76, 76, 76, 76, 72, 72, 0, + 108, 0, 76, 77, 77, 77, 77, 0, 74, 108, + 0, 0, 77, 78, 78, 78, 78, 79, 79, 79, + 79, 108, 78, 108, 108, 0, 79, 0, 80, 80, + 80, 80, 81, 81, 81, 81, 77, 80, 0, 0, + 76, 81, 0, 82, 82, 82, 82, 0, 0, 0, + 77, 78, 82, 78, 0, 83, 83, 83, 83, 0, + + 80, 0, 81, 79, 83, 84, 84, 84, 84, 85, + 85, 85, 85, 0, 84, 81, 82, 0, 85, 86, + 86, 86, 86, 87, 87, 87, 87, 89, 86, 0, + 0, 109, 87, 0, 89, 91, 91, 0, 0, 89, + 109, 89, 89, 0, 93, 84, 83, 91, 91, 91, + 91, 93, 109, 0, 109, 109, 93, 85, 93, 93, + 0, 87, 88, 88, 88, 88, 0, 94, 94, 110, + 111, 88, 94, 111, 96, 96, 96, 96, 110, 94, + 0, 94, 94, 96, 112, 111, 0, 111, 111, 112, + 110, 0, 110, 110, 0, 88, 112, 113, 112, 112, + + 113, 0, 117, 117, 117, 117, 0, 88, 0, 88, + 88, 117, 113, 0, 113, 113, 118, 118, 118, 118, + 0, 120, 120, 0, 0, 118, 120, 121, 0, 129, + 129, 129, 129, 120, 0, 120, 120, 122, 129, 121, + 117, 121, 121, 121, 122, 123, 0, 0, 0, 122, + 125, 122, 122, 0, 124, 0, 0, 123, 128, 123, + 123, 124, 125, 126, 125, 125, 124, 127, 124, 124, + 128, 0, 128, 128, 126, 126, 130, 126, 126, 127, + 0, 127, 127, 127, 131, 0, 0, 0, 130, 132, + 130, 130, 0, 0, 131, 0, 131, 134, 131, 131, + + 0, 132, 0, 132, 132, 132, 133, 133, 0, 134, + 134, 134, 134, 134, 135, 0, 135, 0, 137, 133, + 0, 133, 133, 136, 136, 0, 135, 137, 135, 135, + 137, 138, 137, 137, 0, 136, 0, 136, 136, 139, + 139, 138, 0, 138, 0, 138, 138, 140, 140, 0, + 0, 139, 0, 139, 139, 141, 141, 0, 0, 140, + 142, 140, 140, 150, 143, 142, 0, 141, 0, 141, + 141, 150, 142, 143, 142, 142, 143, 144, 143, 143, + 149, 145, 0, 150, 144, 150, 150, 149, 145, 144, + 151, 144, 144, 145, 0, 145, 145, 151, 0, 149, + + 0, 149, 149, 152, 0, 0, 0, 153, 0, 151, + 0, 151, 151, 0, 154, 152, 153, 152, 152, 153, + 154, 153, 153, 155, 0, 0, 154, 155, 154, 154, + 156, 0, 0, 0, 157, 155, 0, 155, 155, 158, + 0, 158, 156, 157, 156, 156, 157, 159, 157, 157, + 0, 158, 0, 158, 158, 160, 160, 160, 160, 159, + 159, 159, 159, 0, 160, 161, 161, 0, 0, 162, + 0, 0, 0, 0, 0, 163, 0, 161, 0, 161, + 161, 162, 163, 162, 162, 162, 0, 163, 0, 163, + 163, 164, 164, 0, 0, 165, 0, 0, 0, 166, + + 165, 0, 0, 164, 167, 164, 164, 165, 0, 165, + 165, 166, 168, 166, 166, 166, 167, 169, 167, 167, + 0, 170, 0, 167, 168, 168, 168, 168, 172, 169, + 169, 169, 169, 170, 0, 170, 170, 171, 170, 171, + 172, 173, 172, 172, 0, 174, 174, 0, 173, 171, + 175, 171, 171, 173, 178, 173, 173, 174, 179, 174, + 174, 0, 175, 0, 175, 175, 0, 178, 0, 0, + 0, 179, 0, 0, 0, 180, 180, 180, 180, 178, + 0, 178, 178, 179, 180, 179, 179, 181, 181, 0, + 0, 182, 182, 0, 0, 183, 0, 0, 0, 181, + + 0, 181, 181, 182, 185, 182, 182, 183, 0, 183, + 183, 184, 184, 0, 0, 187, 185, 185, 185, 185, + 186, 186, 0, 184, 187, 184, 184, 187, 188, 187, + 187, 0, 186, 190, 186, 186, 0, 190, 0, 0, + 188, 191, 188, 188, 0, 191, 0, 0, 0, 190, + 0, 190, 190, 192, 192, 192, 192, 191, 0, 191, + 191, 0, 192, 193, 193, 0, 0, 194, 194, 196, + 0, 0, 0, 196, 0, 193, 197, 193, 193, 194, + 197, 194, 194, 0, 0, 196, 192, 196, 196, 0, + 0, 0, 197, 0, 197, 197, 198, 198, 198, 198, + + 0, 0, 0, 0, 0, 198, 200, 200, 200, 200, + 200, 201, 201, 0, 0, 201, 202, 202, 0, 202, + 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, + 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, + 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, + 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, + 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, + 199, 199, 199, 199, 199, 199, 199 + } ; + + static yy_state_type yy_state_buf[YY_BUF_SIZE + 2], *yy_state_ptr; + static char *yy_full_match; + static int yy_lp; + static int yy_looking_for_trail_begin = 0; + static int yy_full_lp; + static int *yy_full_state; + #define YY_TRAILING_MASK 0x2000 + #define YY_TRAILING_HEAD_MASK 0x4000 + #define REJECT \ + { \ + *yy_cp = yy_hold_char; /* undo effects of setting up yytext */ \ + yy_cp = yy_full_match; /* restore poss. backed-over text */ \ + yy_lp = yy_full_lp; /* restore orig. accepting pos. */ \ + yy_state_ptr = yy_full_state; /* restore orig. state */ \ + yy_current_state = *yy_state_ptr; /* restore curr. state */ \ + ++yy_lp; \ + goto find_rule; \ + } + static int yy_more_offset = 0; + static int yy_prev_more_offset = 0; + #define yymore() (yy_more_offset = yy_flex_strlen( yytext )) + #define YY_NEED_STRLEN + #define YY_MORE_ADJ 0 + #define YY_RESTORE_YY_MORE_OFFSET \ + { \ + yy_more_offset = yy_prev_more_offset; \ + yyleng -= yy_more_offset; \ + } + #ifndef YYLMAX + #define YYLMAX 8192 + #endif + + char yytext[YYLMAX]; + char *yytext_ptr; + #line 1 "ruby_scanner.ll" + #define INITIAL 0 + #line 2 "ruby_scanner.ll" + /* + * Copyright (C) 2003 Noritsugu Nakamura + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + + /* + Scanner for ruby, version 0.0.0 + Written by Noritsugu Nakamura + */ + + static int lineno = 1 ; /* number of scanned lines */ + //char linebuf[1024] ; /* current code line in the source */ + //int tokenpos = 0 ; /* current token position in the current line */ + + //#include "tags.h" + //#include "tokens.h" + //#include "colors.h" + + #include "genfun.h" + + #define COMMENT_STATE 1 + + #define SINGLELINE_COMMENT 2 + + #define STRING_STATE 3 + + #define CHAR_STATE 4 + + #line 838 "ruby_scanner.cc" + + /* Macros after this point can all be overridden by user definitions in + * section 1. + */ + + #ifndef YY_SKIP_YYWRAP + #ifdef __cplusplus + extern "C" int yywrap YY_PROTO(( void )); + #else + extern int yywrap YY_PROTO(( void )); + #endif + #endif + + #ifndef YY_NO_UNPUT + static void yyunput YY_PROTO(( int c, char *buf_ptr )); + #endif + + #ifndef yytext_ptr + static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int )); + #endif + + #ifdef YY_NEED_STRLEN + static int yy_flex_strlen YY_PROTO(( yyconst char * )); + #endif + + #ifndef YY_NO_INPUT + #ifdef __cplusplus + static int yyinput YY_PROTO(( void )); + #else + static int input YY_PROTO(( void )); + #endif + #endif + + #if YY_STACK_USED + static int yy_start_stack_ptr = 0; + static int yy_start_stack_depth = 0; + static int *yy_start_stack = 0; + #ifndef YY_NO_PUSH_STATE + static void yy_push_state YY_PROTO(( int new_state )); + #endif + #ifndef YY_NO_POP_STATE + static void yy_pop_state YY_PROTO(( void )); + #endif + #ifndef YY_NO_TOP_STATE + static int yy_top_state YY_PROTO(( void )); + #endif + + #else + #define YY_NO_PUSH_STATE 1 + #define YY_NO_POP_STATE 1 + #define YY_NO_TOP_STATE 1 + #endif + + #ifdef YY_MALLOC_DECL + YY_MALLOC_DECL + #else + #if __STDC__ + #ifndef __cplusplus + #include + #endif + #else + /* Just try to get by without declaring the routines. This will fail + * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int) + * or sizeof(void*) != sizeof(int). + */ + #endif + #endif + + /* Amount of stuff to slurp up with each read. */ + #ifndef YY_READ_BUF_SIZE + #define YY_READ_BUF_SIZE 8192 + #endif + + /* Copy whatever the last rule matched to the standard output. */ + + #ifndef ECHO + /* This used to be an fputs(), but since the string might contain NUL's, + * we now use fwrite(). + */ + #define ECHO (void) fwrite( yytext, yyleng, 1, yyout ) + #endif + + /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, + * is returned in "result". + */ + #ifndef YY_INPUT + #define YY_INPUT(buf,result,max_size) \ + if ( yy_current_buffer->yy_is_interactive ) \ + { \ + int c = '*', n; \ + for ( n = 0; n < max_size && \ + (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ + buf[n] = (char) c; \ + if ( c == '\n' ) \ + buf[n++] = (char) c; \ + if ( c == EOF && ferror( yyin ) ) \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + result = n; \ + } \ + else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \ + && ferror( yyin ) ) \ + YY_FATAL_ERROR( "input in flex scanner failed" ); + #endif + + /* No semi-colon after return; correct usage is to write "yyterminate();" - + * we don't want an extra ';' after the "return" because that will cause + * some compilers to complain about unreachable statements. + */ + #ifndef yyterminate + #define yyterminate() return YY_NULL + #endif + + /* Number of entries by which start-condition stack grows. */ + #ifndef YY_START_STACK_INCR + #define YY_START_STACK_INCR 25 + #endif + + /* Report a fatal error. */ + #ifndef YY_FATAL_ERROR + #define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) + #endif + + /* Default declaration of generated scanner - a define so the user can + * easily add parameters. + */ + #ifndef YY_DECL + #define YY_DECL int yylex YY_PROTO(( void )) + #endif + + /* Code executed at the beginning of each rule, after yytext and yyleng + * have been set up. + */ + #ifndef YY_USER_ACTION + #define YY_USER_ACTION + #endif + + /* Code executed at the end of each rule. */ + #ifndef YY_BREAK + #define YY_BREAK break; + #endif + + #define YY_RULE_SETUP \ + if ( yyleng > 0 ) \ + yy_current_buffer->yy_at_bol = \ + (yytext[yyleng - 1] == '\n'); \ + YY_USER_ACTION + + YY_DECL + { + register yy_state_type yy_current_state; + register char *yy_cp, *yy_bp; + register int yy_act; + + #line 68 "ruby_scanner.ll" + + + #line 995 "ruby_scanner.cc" + + if ( yy_init ) + { + yy_init = 0; + + #ifdef YY_USER_INIT + YY_USER_INIT; + #endif + + if ( ! yy_start ) + yy_start = 1; /* first start state */ + + if ( ! yyin ) + yyin = stdin; + + if ( ! yyout ) + yyout = stdout; + + if ( ! yy_current_buffer ) + yy_current_buffer = + yy_create_buffer( yyin, YY_BUF_SIZE ); + + yy_load_buffer_state(); + } + + while ( 1 ) /* loops until end-of-file is reached */ + { + yy_cp = yy_c_buf_p; + + /* Support of yytext. */ + *yy_cp = yy_hold_char; + + /* yy_bp points to the position in yy_ch_buf of the start of + * the current run. + */ + yy_bp = yy_cp; + + yy_current_state = yy_start; + yy_current_state += YY_AT_BOL(); + yy_state_ptr = yy_state_buf; + *yy_state_ptr++ = yy_current_state; + yy_match: + do + { + register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 200 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + *yy_state_ptr++ = yy_current_state; + ++yy_cp; + } + while ( yy_base[yy_current_state] != 1121 ); + + yy_find_action: + yy_current_state = *--yy_state_ptr; + yy_lp = yy_accept[yy_current_state]; + find_rule: /* we branch to this label when backing up */ + for ( ; ; ) /* until we find what rule we matched */ + { + if ( yy_lp && yy_lp < yy_accept[yy_current_state + 1] ) + { + yy_act = yy_acclist[yy_lp]; + if ( yy_act & YY_TRAILING_HEAD_MASK || + yy_looking_for_trail_begin ) + { + if ( yy_act == yy_looking_for_trail_begin ) + { + yy_looking_for_trail_begin = 0; + yy_act &= ~YY_TRAILING_HEAD_MASK; + break; + } + } + else if ( yy_act & YY_TRAILING_MASK ) + { + yy_looking_for_trail_begin = yy_act & ~YY_TRAILING_MASK; + yy_looking_for_trail_begin |= YY_TRAILING_HEAD_MASK; + yy_full_match = yy_cp; + yy_full_state = yy_state_ptr; + yy_full_lp = yy_lp; + } + else + { + yy_full_match = yy_cp; + yy_full_state = yy_state_ptr; + yy_full_lp = yy_lp; + break; + } + ++yy_lp; + goto find_rule; + } + --yy_cp; + yy_current_state = *--yy_state_ptr; + yy_lp = yy_accept[yy_current_state]; + } + + YY_DO_BEFORE_ACTION; + + if ( yy_act != YY_END_OF_BUFFER ) + { + int yyl; + for ( yyl = 0; yyl < yyleng; ++yyl ) + if ( yytext[yyl] == '\n' ) + ++yylineno; + } + + do_action: /* This label is used only to access EOF actions. */ + + + switch ( yy_act ) + { /* beginning of action switch */ + case 1: + YY_RULE_SETUP + #line 70 "ruby_scanner.ll" + { BEGIN SINGLELINE_COMMENT ; startComment( yytext ) ; } + YY_BREAK + case 2: + YY_RULE_SETUP + #line 71 "ruby_scanner.ll" + { + BEGIN INITIAL ; + yyless (0); // put the \n back + endComment( yytext ) ; + /* if we encounter another # during a comment we simply + treat it as a ordinary string */ + } + YY_BREAK + case 3: + YY_RULE_SETUP + #line 78 "ruby_scanner.ll" + { BEGIN COMMENT_STATE ; + startComment( yytext ) ; + } + YY_BREAK + case 4: + YY_RULE_SETUP + #line 81 "ruby_scanner.ll" + { endComment(yytext) ; + BEGIN INITIAL ; /* end of rd doc */ } + YY_BREAK + case 5: + YY_RULE_SETUP + #line 85 "ruby_scanner.ll" + { generate_normal( yytext ); } + YY_BREAK + case 6: + YY_RULE_SETUP + #line 86 "ruby_scanner.ll" + { generate_normal( yytext ); } + YY_BREAK + case 7: + YY_RULE_SETUP + #line 87 "ruby_scanner.ll" + { generate_normal( yytext ); } + YY_BREAK + case 8: + YY_RULE_SETUP + #line 89 "ruby_scanner.ll" + { BEGIN STRING_STATE ; startString( yytext ); } + YY_BREAK + case 9: + YY_RULE_SETUP + #line 90 "ruby_scanner.ll" + { generate_preproc( yytext ) ; } + YY_BREAK + case 10: + YY_RULE_SETUP + #line 91 "ruby_scanner.ll" + { generate_preproc( yytext ) ; } + YY_BREAK + case 11: + YY_RULE_SETUP + #line 92 "ruby_scanner.ll" + { BEGIN INITIAL ; endString( yytext ) ; } + YY_BREAK + case 12: + YY_RULE_SETUP + #line 94 "ruby_scanner.ll" + { BEGIN CHAR_STATE ; startString( yytext ); } + YY_BREAK + case 13: + YY_RULE_SETUP + #line 95 "ruby_scanner.ll" + { generate_preproc( yytext ) ; } + YY_BREAK + case 14: + YY_RULE_SETUP + #line 96 "ruby_scanner.ll" + { generate_preproc( yytext ) ; } + YY_BREAK + case 15: + YY_RULE_SETUP + #line 97 "ruby_scanner.ll" + { BEGIN INITIAL ; endString( yytext ) ; } + YY_BREAK + case 16: + YY_RULE_SETUP + #line 99 "ruby_scanner.ll" + { generatePreProc( yytext) ; } + YY_BREAK + case 17: + YY_RULE_SETUP + #line 101 "ruby_scanner.ll" + { generateKeyWord( yytext ) ; } + YY_BREAK + case 18: + YY_RULE_SETUP + #line 102 "ruby_scanner.ll" + { generateBaseType( yytext ) ; } + YY_BREAK + case 19: + YY_RULE_SETUP + #line 103 "ruby_scanner.ll" + { generateSymbol( yytext ); } + YY_BREAK + case 20: + YY_RULE_SETUP + #line 104 "ruby_scanner.ll" + { generateCBracket ( yytext ); } + YY_BREAK + case 21: + YY_RULE_SETUP + #line 106 "ruby_scanner.ll" + { generateKeyWord( yytext ) ; } + YY_BREAK + case 22: + YY_RULE_SETUP + #line 107 "ruby_scanner.ll" + { generateBaseType( yytext ) ; } + YY_BREAK + case 23: + YY_RULE_SETUP + #line 108 "ruby_scanner.ll" + { generateFunction ( yytext ); } + YY_BREAK + case 24: + YY_RULE_SETUP + #line 110 "ruby_scanner.ll" + { generateNumber( yytext ) ; } + YY_BREAK + case 25: + YY_RULE_SETUP + #line 111 "ruby_scanner.ll" + { generateNumber( yytext ) ; } + YY_BREAK + case 26: + YY_RULE_SETUP + #line 113 "ruby_scanner.ll" + { generateString (yytext); } + YY_BREAK + case 27: + YY_RULE_SETUP + #line 115 "ruby_scanner.ll" + { generate_normal( yytext ) ; } + YY_BREAK + case 28: + YY_RULE_SETUP + #line 117 "ruby_scanner.ll" + { + generateTab() ; + } + YY_BREAK + case 29: + YY_RULE_SETUP + #line 121 "ruby_scanner.ll" + { generate_preproc( yytext ) ; /* anything else */ } + YY_BREAK + case 30: + YY_RULE_SETUP + #line 123 "ruby_scanner.ll" + { + ++lineno; + generateNewLine() ; + } + YY_BREAK + case 31: + YY_RULE_SETUP + #line 128 "ruby_scanner.ll" + ECHO; + YY_BREAK + #line 1279 "ruby_scanner.cc" + case YY_STATE_EOF(INITIAL): + case YY_STATE_EOF(COMMENT_STATE): + case YY_STATE_EOF(SINGLELINE_COMMENT): + case YY_STATE_EOF(STRING_STATE): + case YY_STATE_EOF(CHAR_STATE): + yyterminate(); + + case YY_END_OF_BUFFER: + { + /* Amount of text matched not including the EOB char. */ + int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1; + + /* Undo the effects of YY_DO_BEFORE_ACTION. */ + *yy_cp = yy_hold_char; + YY_RESTORE_YY_MORE_OFFSET + + if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW ) + { + /* We're scanning a new file or input source. It's + * possible that this happened because the user + * just pointed yyin at a new source and called + * yylex(). If so, then we have to assure + * consistency between yy_current_buffer and our + * globals. Here is the right place to do so, because + * this is the first action (other than possibly a + * back-up) that will match for the new input source. + */ + yy_n_chars = yy_current_buffer->yy_n_chars; + yy_current_buffer->yy_input_file = yyin; + yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL; + } + + /* Note that here we test for yy_c_buf_p "<=" to the position + * of the first EOB in the buffer, since yy_c_buf_p will + * already have been incremented past the NUL character + * (since all states make transitions on EOB to the + * end-of-buffer state). Contrast this with the test + * in input(). + */ + if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] ) + { /* This was really a NUL. */ + yy_state_type yy_next_state; + + yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state(); + + /* Okay, we're now positioned to make the NUL + * transition. We couldn't have + * yy_get_previous_state() go ahead and do it + * for us because it doesn't know how to deal + * with the possibility of jamming (and we don't + * want to build jamming into it because then it + * will run more slowly). + */ + + yy_next_state = yy_try_NUL_trans( yy_current_state ); + + yy_bp = yytext_ptr + YY_MORE_ADJ; + + if ( yy_next_state ) + { + /* Consume the NUL. */ + yy_cp = ++yy_c_buf_p; + yy_current_state = yy_next_state; + goto yy_match; + } + + else + { + yy_cp = yy_c_buf_p; + goto yy_find_action; + } + } + + else switch ( yy_get_next_buffer() ) + { + case EOB_ACT_END_OF_FILE: + { + yy_did_buffer_switch_on_eof = 0; + + if ( yywrap() ) + { + /* Note: because we've taken care in + * yy_get_next_buffer() to have set up + * yytext, we can now set up + * yy_c_buf_p so that if some total + * hoser (like flex itself) wants to + * call the scanner after we return the + * YY_NULL, it'll still work - another + * YY_NULL will get returned. + */ + yy_c_buf_p = yytext_ptr + YY_MORE_ADJ; + + yy_act = YY_STATE_EOF(YY_START); + goto do_action; + } + + else + { + if ( ! yy_did_buffer_switch_on_eof ) + YY_NEW_FILE; + } + break; + } + + case EOB_ACT_CONTINUE_SCAN: + yy_c_buf_p = + yytext_ptr + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state(); + + yy_cp = yy_c_buf_p; + yy_bp = yytext_ptr + YY_MORE_ADJ; + goto yy_match; + + case EOB_ACT_LAST_MATCH: + yy_c_buf_p = + &yy_current_buffer->yy_ch_buf[yy_n_chars]; + + yy_current_state = yy_get_previous_state(); + + yy_cp = yy_c_buf_p; + yy_bp = yytext_ptr + YY_MORE_ADJ; + goto yy_find_action; + } + break; + } + + default: + YY_FATAL_ERROR( + "fatal flex scanner internal error--no action found" ); + } /* end of action switch */ + } /* end of scanning one token */ + } /* end of yylex */ + + + /* yy_get_next_buffer - try to read in a new buffer + * + * Returns a code representing an action: + * EOB_ACT_LAST_MATCH - + * EOB_ACT_CONTINUE_SCAN - continue scanning from current position + * EOB_ACT_END_OF_FILE - end of file + */ + + static int yy_get_next_buffer() + { + register char *dest = yy_current_buffer->yy_ch_buf; + register char *source = yytext_ptr; + register int number_to_move, i; + int ret_val; + + if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] ) + YY_FATAL_ERROR( + "fatal flex scanner internal error--end of buffer missed" ); + + if ( yy_current_buffer->yy_fill_buffer == 0 ) + { /* Don't try to fill the buffer, so this is an EOF. */ + if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 ) + { + /* We matched a single character, the EOB, so + * treat this as a final EOF. + */ + return EOB_ACT_END_OF_FILE; + } + + else + { + /* We matched some text prior to the EOB, first + * process it. + */ + return EOB_ACT_LAST_MATCH; + } + } + + /* Try to read more data. */ + + /* First move last chars to start of buffer. */ + number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1; + + for ( i = 0; i < number_to_move; ++i ) + *(dest++) = *(source++); + + if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING ) + /* don't do the read, it's not guaranteed to return an EOF, + * just force an EOF + */ + yy_current_buffer->yy_n_chars = yy_n_chars = 0; + + else + { + int num_to_read = + yy_current_buffer->yy_buf_size - number_to_move - 1; + + while ( num_to_read <= 0 ) + { /* Not enough room in the buffer - grow it. */ + #ifdef YY_USES_REJECT + YY_FATAL_ERROR( + "input buffer overflow, can't enlarge buffer because scanner uses REJECT" ); + #else + + /* just a shorter name for the current buffer */ + YY_BUFFER_STATE b = yy_current_buffer; + + int yy_c_buf_p_offset = + (int) (yy_c_buf_p - b->yy_ch_buf); + + if ( b->yy_is_our_buffer ) + { + int new_size = b->yy_buf_size * 2; + + if ( new_size <= 0 ) + b->yy_buf_size += b->yy_buf_size / 8; + else + b->yy_buf_size *= 2; + + b->yy_ch_buf = (char *) + /* Include room in for 2 EOB chars. */ + yy_flex_realloc( (void *) b->yy_ch_buf, + b->yy_buf_size + 2 ); + } + else + /* Can't grow it, we don't own it. */ + b->yy_ch_buf = 0; + + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( + "fatal error - scanner input buffer overflow" ); + + yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; + + num_to_read = yy_current_buffer->yy_buf_size - + number_to_move - 1; + #endif + } + + if ( num_to_read > YY_READ_BUF_SIZE ) + num_to_read = YY_READ_BUF_SIZE; + + /* Read in more data. */ + YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]), + yy_n_chars, num_to_read ); + + yy_current_buffer->yy_n_chars = yy_n_chars; + } + + if ( yy_n_chars == 0 ) + { + if ( number_to_move == YY_MORE_ADJ ) + { + ret_val = EOB_ACT_END_OF_FILE; + yyrestart( yyin ); + } + + else + { + ret_val = EOB_ACT_LAST_MATCH; + yy_current_buffer->yy_buffer_status = + YY_BUFFER_EOF_PENDING; + } + } + + else + ret_val = EOB_ACT_CONTINUE_SCAN; + + yy_n_chars += number_to_move; + yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR; + yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; + + yytext_ptr = &yy_current_buffer->yy_ch_buf[0]; + + return ret_val; + } + + + /* yy_get_previous_state - get the state just before the EOB char was reached */ + + static yy_state_type yy_get_previous_state() + { + register yy_state_type yy_current_state; + register char *yy_cp; + + yy_current_state = yy_start; + yy_current_state += YY_AT_BOL(); + yy_state_ptr = yy_state_buf; + *yy_state_ptr++ = yy_current_state; + + for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp ) + { + register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 56); + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 200 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + *yy_state_ptr++ = yy_current_state; + } + + return yy_current_state; + } + + + /* yy_try_NUL_trans - try to make a transition on the NUL character + * + * synopsis + * next_state = yy_try_NUL_trans( current_state ); + */ + + #ifdef YY_USE_PROTOS + static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state ) + #else + static yy_state_type yy_try_NUL_trans( yy_current_state ) + yy_state_type yy_current_state; + #endif + { + register int yy_is_jam; + + register YY_CHAR yy_c = 56; + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 200 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + yy_is_jam = (yy_current_state == 199); + if ( ! yy_is_jam ) + *yy_state_ptr++ = yy_current_state; + + return yy_is_jam ? 0 : yy_current_state; + } + + + #ifndef YY_NO_UNPUT + #ifdef YY_USE_PROTOS + static void yyunput( int c, register char *yy_bp ) + #else + static void yyunput( c, yy_bp ) + int c; + register char *yy_bp; + #endif + { + register char *yy_cp = yy_c_buf_p; + + /* undo effects of setting up yytext */ + *yy_cp = yy_hold_char; + + if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) + { /* need to shift things up to make room */ + /* +2 for EOB chars. */ + register int number_to_move = yy_n_chars + 2; + register char *dest = &yy_current_buffer->yy_ch_buf[ + yy_current_buffer->yy_buf_size + 2]; + register char *source = + &yy_current_buffer->yy_ch_buf[number_to_move]; + + while ( source > yy_current_buffer->yy_ch_buf ) + *--dest = *--source; + + yy_cp += (int) (dest - source); + yy_bp += (int) (dest - source); + yy_current_buffer->yy_n_chars = + yy_n_chars = yy_current_buffer->yy_buf_size; + + if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) + YY_FATAL_ERROR( "flex scanner push-back overflow" ); + } + + *--yy_cp = (char) c; + + if ( c == '\n' ) + --yylineno; + + yytext_ptr = yy_bp; + yy_hold_char = *yy_cp; + yy_c_buf_p = yy_cp; + } + #endif /* ifndef YY_NO_UNPUT */ + + + #ifdef __cplusplus + static int yyinput() + #else + static int input() + #endif + { + int c; + + *yy_c_buf_p = yy_hold_char; + + if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) + { + /* yy_c_buf_p now points to the character we want to return. + * If this occurs *before* the EOB characters, then it's a + * valid NUL; if not, then we've hit the end of the buffer. + */ + if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] ) + /* This was really a NUL. */ + *yy_c_buf_p = '\0'; + + else + { /* need more input */ + int offset = yy_c_buf_p - yytext_ptr; + ++yy_c_buf_p; + + switch ( yy_get_next_buffer() ) + { + case EOB_ACT_LAST_MATCH: + /* This happens because yy_g_n_b() + * sees that we've accumulated a + * token and flags that we need to + * try matching the token before + * proceeding. But for input(), + * there's no matching to consider. + * So convert the EOB_ACT_LAST_MATCH + * to EOB_ACT_END_OF_FILE. + */ + + /* Reset buffer status. */ + yyrestart( yyin ); + + /* fall through */ + + case EOB_ACT_END_OF_FILE: + { + if ( yywrap() ) + return EOF; + + if ( ! yy_did_buffer_switch_on_eof ) + YY_NEW_FILE; + #ifdef __cplusplus + return yyinput(); + #else + return input(); + #endif + } + + case EOB_ACT_CONTINUE_SCAN: + yy_c_buf_p = yytext_ptr + offset; + break; + } + } + } + + c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */ + *yy_c_buf_p = '\0'; /* preserve yytext */ + yy_hold_char = *++yy_c_buf_p; + + yy_current_buffer->yy_at_bol = (c == '\n'); + if ( yy_current_buffer->yy_at_bol ) + ++yylineno; + + return c; + } + + + #ifdef YY_USE_PROTOS + void yyrestart( FILE *input_file ) + #else + void yyrestart( input_file ) + FILE *input_file; + #endif + { + if ( ! yy_current_buffer ) + yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); + + yy_init_buffer( yy_current_buffer, input_file ); + yy_load_buffer_state(); + } + + + #ifdef YY_USE_PROTOS + void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer ) + #else + void yy_switch_to_buffer( new_buffer ) + YY_BUFFER_STATE new_buffer; + #endif + { + if ( yy_current_buffer == new_buffer ) + return; + + if ( yy_current_buffer ) + { + /* Flush out information for old buffer. */ + *yy_c_buf_p = yy_hold_char; + yy_current_buffer->yy_buf_pos = yy_c_buf_p; + yy_current_buffer->yy_n_chars = yy_n_chars; + } + + yy_current_buffer = new_buffer; + yy_load_buffer_state(); + + /* We don't actually know whether we did this switch during + * EOF (yywrap()) processing, but the only time this flag + * is looked at is after yywrap() is called, so it's safe + * to go ahead and always set it. + */ + yy_did_buffer_switch_on_eof = 1; + } + + + #ifdef YY_USE_PROTOS + void yy_load_buffer_state( void ) + #else + void yy_load_buffer_state() + #endif + { + yy_n_chars = yy_current_buffer->yy_n_chars; + yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos; + yyin = yy_current_buffer->yy_input_file; + yy_hold_char = *yy_c_buf_p; + } + + + #ifdef YY_USE_PROTOS + YY_BUFFER_STATE yy_create_buffer( FILE *file, int size ) + #else + YY_BUFFER_STATE yy_create_buffer( file, size ) + FILE *file; + int size; + #endif + { + YY_BUFFER_STATE b; + + b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + + b->yy_buf_size = size; + + /* yy_ch_buf has to be 2 characters longer than the size given because + * we need to put in 2 end-of-buffer characters. + */ + b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 ); + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + + b->yy_is_our_buffer = 1; + + yy_init_buffer( b, file ); + + return b; + } + + + #ifdef YY_USE_PROTOS + void yy_delete_buffer( YY_BUFFER_STATE b ) + #else + void yy_delete_buffer( b ) + YY_BUFFER_STATE b; + #endif + { + if ( ! b ) + return; + + if ( b == yy_current_buffer ) + yy_current_buffer = (YY_BUFFER_STATE) 0; + + if ( b->yy_is_our_buffer ) + yy_flex_free( (void *) b->yy_ch_buf ); + + yy_flex_free( (void *) b ); + } + + + #ifndef YY_ALWAYS_INTERACTIVE + #ifndef YY_NEVER_INTERACTIVE + extern int isatty YY_PROTO(( int )); + #endif + #endif + + #ifdef YY_USE_PROTOS + void yy_init_buffer( YY_BUFFER_STATE b, FILE *file ) + #else + void yy_init_buffer( b, file ) + YY_BUFFER_STATE b; + FILE *file; + #endif + + + { + yy_flush_buffer( b ); + + b->yy_input_file = file; + b->yy_fill_buffer = 1; + + #if YY_ALWAYS_INTERACTIVE + b->yy_is_interactive = 1; + #else + #if YY_NEVER_INTERACTIVE + b->yy_is_interactive = 0; + #else + b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; + #endif + #endif + } + + + #ifdef YY_USE_PROTOS + void yy_flush_buffer( YY_BUFFER_STATE b ) + #else + void yy_flush_buffer( b ) + YY_BUFFER_STATE b; + #endif + + { + if ( ! b ) + return; + + b->yy_n_chars = 0; + + /* We always need two end-of-buffer characters. The first causes + * a transition to the end-of-buffer state. The second causes + * a jam in that state. + */ + b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; + b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; + + b->yy_buf_pos = &b->yy_ch_buf[0]; + + b->yy_at_bol = 1; + b->yy_buffer_status = YY_BUFFER_NEW; + + if ( b == yy_current_buffer ) + yy_load_buffer_state(); + } + + + #ifndef YY_NO_SCAN_BUFFER + #ifdef YY_USE_PROTOS + YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size ) + #else + YY_BUFFER_STATE yy_scan_buffer( base, size ) + char *base; + yy_size_t size; + #endif + { + YY_BUFFER_STATE b; + + if ( size < 2 || + base[size-2] != YY_END_OF_BUFFER_CHAR || + base[size-1] != YY_END_OF_BUFFER_CHAR ) + /* They forgot to leave room for the EOB's. */ + return 0; + + b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); + + b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ + b->yy_buf_pos = b->yy_ch_buf = base; + b->yy_is_our_buffer = 0; + b->yy_input_file = 0; + b->yy_n_chars = b->yy_buf_size; + b->yy_is_interactive = 0; + b->yy_at_bol = 1; + b->yy_fill_buffer = 0; + b->yy_buffer_status = YY_BUFFER_NEW; + + yy_switch_to_buffer( b ); + + return b; + } + #endif + + + #ifndef YY_NO_SCAN_STRING + #ifdef YY_USE_PROTOS + YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str ) + #else + YY_BUFFER_STATE yy_scan_string( yy_str ) + yyconst char *yy_str; + #endif + { + int len; + for ( len = 0; yy_str[len]; ++len ) + ; + + return yy_scan_bytes( yy_str, len ); + } + #endif + + + #ifndef YY_NO_SCAN_BYTES + #ifdef YY_USE_PROTOS + YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len ) + #else + YY_BUFFER_STATE yy_scan_bytes( bytes, len ) + yyconst char *bytes; + int len; + #endif + { + YY_BUFFER_STATE b; + char *buf; + yy_size_t n; + int i; + + /* Get memory for full buffer, including space for trailing EOB's. */ + n = len + 2; + buf = (char *) yy_flex_alloc( n ); + if ( ! buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); + + for ( i = 0; i < len; ++i ) + buf[i] = bytes[i]; + + buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR; + + b = yy_scan_buffer( buf, n ); + if ( ! b ) + YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); + + /* It's okay to grow etc. this buffer, and we should throw it + * away when we're done. + */ + b->yy_is_our_buffer = 1; + + return b; + } + #endif + + + #ifndef YY_NO_PUSH_STATE + #ifdef YY_USE_PROTOS + static void yy_push_state( int new_state ) + #else + static void yy_push_state( new_state ) + int new_state; + #endif + { + if ( yy_start_stack_ptr >= yy_start_stack_depth ) + { + yy_size_t new_size; + + yy_start_stack_depth += YY_START_STACK_INCR; + new_size = yy_start_stack_depth * sizeof( int ); + + if ( ! yy_start_stack ) + yy_start_stack = (int *) yy_flex_alloc( new_size ); + + else + yy_start_stack = (int *) yy_flex_realloc( + (void *) yy_start_stack, new_size ); + + if ( ! yy_start_stack ) + YY_FATAL_ERROR( + "out of memory expanding start-condition stack" ); + } + + yy_start_stack[yy_start_stack_ptr++] = YY_START; + + BEGIN(new_state); + } + #endif + + + #ifndef YY_NO_POP_STATE + static void yy_pop_state() + { + if ( --yy_start_stack_ptr < 0 ) + YY_FATAL_ERROR( "start-condition stack underflow" ); + + BEGIN(yy_start_stack[yy_start_stack_ptr]); + } + #endif + + + #ifndef YY_NO_TOP_STATE + static int yy_top_state() + { + return yy_start_stack[yy_start_stack_ptr - 1]; + } + #endif + + #ifndef YY_EXIT_FAILURE + #define YY_EXIT_FAILURE 2 + #endif + + #ifdef YY_USE_PROTOS + static void yy_fatal_error( yyconst char msg[] ) + #else + static void yy_fatal_error( msg ) + char msg[]; + #endif + { + (void) fprintf( stderr, "%s\n", msg ); + exit( YY_EXIT_FAILURE ); + } + + + + /* Redefine yyless() so it works in section 3 code. */ + + #undef yyless + #define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + yytext[yyleng] = yy_hold_char; \ + yy_c_buf_p = yytext + n; \ + yy_hold_char = *yy_c_buf_p; \ + *yy_c_buf_p = '\0'; \ + yyleng = n; \ + } \ + while ( 0 ) + + + /* Internal utility routines. */ + + #ifndef yytext_ptr + #ifdef YY_USE_PROTOS + static void yy_flex_strncpy( char *s1, yyconst char *s2, int n ) + #else + static void yy_flex_strncpy( s1, s2, n ) + char *s1; + yyconst char *s2; + int n; + #endif + { + register int i; + for ( i = 0; i < n; ++i ) + s1[i] = s2[i]; + } + #endif + + #ifdef YY_NEED_STRLEN + #ifdef YY_USE_PROTOS + static int yy_flex_strlen( yyconst char *s ) + #else + static int yy_flex_strlen( s ) + yyconst char *s; + #endif + { + register int n; + for ( n = 0; s[n]; ++n ) + ; + + return n; + } + #endif + + + #ifdef YY_USE_PROTOS + static void *yy_flex_alloc( yy_size_t size ) + #else + static void *yy_flex_alloc( size ) + yy_size_t size; + #endif + { + return (void *) malloc( size ); + } + + #ifdef YY_USE_PROTOS + static void *yy_flex_realloc( void *ptr, yy_size_t size ) + #else + static void *yy_flex_realloc( ptr, size ) + void *ptr; + yy_size_t size; + #endif + { + /* The cast to (char *) in the following accommodates both + * implementations that use char* generic pointers, and those + * that use void* generic pointers. It works with the latter + * because both ANSI C and C++ allow castless assignment from + * any pointer type to void*, and deal with argument conversions + * as though doing an assignment. + */ + return (void *) realloc( (char *) ptr, size ); + } + + #ifdef YY_USE_PROTOS + static void yy_flex_free( void *ptr ) + #else + static void yy_flex_free( ptr ) + void *ptr; + #endif + { + free( ptr ); + } + + #if YY_MAIN + int main() + { + yylex(); + return 0; + } + #endif + #line 128 "ruby_scanner.ll" + + /* + void yyerror( char *s ) ; + + void yyerror( char *s ) + { + fprintf( stderr, "%d: %s: %s\n%s\n", lineno, s, yytext, linebuf ) ; + fprintf( stderr, "%*s\n", tokenpos, "^" ) ; + } + */ + /* vim:set ft=flex expandtab cindent tabstop=4 softtabstop=4 shiftwidth=4 textwidth=0: */ diff -crN source-highlight-1.6.3.org/src/ruby_scanner.ll source-highlight-1.6.3/src/ruby_scanner.ll *** source-highlight-1.6.3.org/src/ruby_scanner.ll Thu Jan 1 09:00:00 1970 --- source-highlight-1.6.3/src/ruby_scanner.ll Mon Feb 10 00:51:09 2003 *************** *** 0 **** --- 1,138 ---- + %{ + /* + * Copyright (C) 2003 Noritsugu Nakamura + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + + /* + Scanner for ruby, version 0.0.0 + Written by Noritsugu Nakamura + */ + + static int lineno = 1 ; /* number of scanned lines */ + //char linebuf[1024] ; /* current code line in the source */ + //int tokenpos = 0 ; /* current token position in the current line */ + + //#include "tags.h" + //#include "tokens.h" + //#include "colors.h" + + #include "genfun.h" + + %} + %option prefix="ruby_scanner_" + %option noyywrap + + + nl \n + cr \r + STRING \"[^\"\n]*\" + not_alpha [^a-zA-Z0-9] + + %s COMMENT_STATE + %s SINGLELINE_COMMENT + %s STRING_STATE + %s CHAR_STATE + + IDE [a-zA-Z_]([a-zA-Z0-9_])* + wspace [ \t\n\r] + + + keyword1 (alias|begin|BEGIN|break|case|defined?|do|else|elsif|end|END|ensure|for|if|in|loop|next|raise|redo|rescue|retry|return|super|then|undef|unless|until|when|while|yield) + keyword2 (false|nil|self|true|__FILE__|__LINE__) + keyword3 (and|not|or) + keyword4 (def|class|module) + keyword5 (catch|fail|include|load|require|throw) + + keyword ({keyword1}|{keyword2}|{keyword3}|{keyword4}|{keyword5}) + basetype (\0) + symbol [\~\!\%\^\*\-\+\=\[\]\|\\\:\;\,\.\/\?\&\<\>\{\}] + cbracket [\0] + + funccall {IDE}/{wspace}*{wspace}*\( + + %% + + "#" { BEGIN SINGLELINE_COMMENT ; startComment( yytext ) ; } + \n { + BEGIN INITIAL ; + yyless (0); // put the \n back + endComment( yytext ) ; + /* if we encounter another # during a comment we simply + treat it as a ordinary string */ + } + ^"=begin" { BEGIN COMMENT_STATE ; + startComment( yytext ) ; + } + ^"=end" { endComment(yytext) ; + BEGIN INITIAL ; /* end of rd doc */ } + + + "$\"" { generate_normal( yytext ); } + "$\'" { generate_normal( yytext ); } + "\\\"" { generate_normal( yytext ); } + + \" { BEGIN STRING_STATE ; startString( yytext ); } + \\\\ { generate_preproc( yytext ) ; } + "\\\"" { generate_preproc( yytext ) ; } + \" { BEGIN INITIAL ; endString( yytext ) ; } + + \' { BEGIN CHAR_STATE ; startString( yytext ); } + \\\\ { generate_preproc( yytext ) ; } + "\\\'" { generate_preproc( yytext ) ; } + \' { BEGIN INITIAL ; endString( yytext ) ; } + + [\0] { generatePreProc( yytext) ; } + + {keyword} { generateKeyWord( yytext ) ; } + {basetype} { generateBaseType( yytext ) ; } + {symbol} { generateSymbol( yytext ); } + [\{\}] { generateCBracket ( yytext ); } + + {keyword}/{wspace}*\( { generateKeyWord( yytext ) ; } + {basetype}/{wspace}*\( { generateBaseType( yytext ) ; } + {funccall} { generateFunction ( yytext ); } + + 0[xX][0-9a-fA-F]* { generateNumber( yytext ) ; } + [0-9][0-9]*(\.[0-9]*[eE]?[-+]?[0-9]*)? { generateNumber( yytext ) ; } + + \<[^\"\n ]*\> { generateString (yytext); } + + [a-zA-Z_]([a-zA-Z0-9_])* { generate_normal( yytext ) ; } + + \t { + generateTab() ; + } + + . { generate_preproc( yytext ) ; /* anything else */ } + + \n { + ++lineno; + generateNewLine() ; + } + + %% + /* + void yyerror( char *s ) ; + + void yyerror( char *s ) + { + fprintf( stderr, "%d: %s: %s\n%s\n", lineno, s, yytext, linebuf ) ; + fprintf( stderr, "%*s\n", tokenpos, "^" ) ; + } + */ + /* vim:set ft=flex expandtab cindent tabstop=4 softtabstop=4 shiftwidth=4 textwidth=0: */