ENH: Changed over to using C++ for building flex/bison generated files. It reduces the number of changes that need to be made after generation.
This commit is contained in:
Brad King
parent
51db85934f
commit
04e56bf7ff
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@ -14,8 +14,8 @@ SET(SRCS
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cmDependsC.h
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cmDependsFortran.cxx
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cmDependsFortran.h
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cmDependsFortranLexer.c
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cmDependsFortranParser.c
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cmDependsFortranLexer.cxx
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cmDependsFortranParser.cxx
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cmDependsFortranParser.h
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cmDependsJavaLexer.cxx
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cmDependsJavaParser.cxx
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@ -18,7 +18,6 @@
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#include "cmSystemTools.h"
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#include "cmDependsFortranLexer.h" /* Interface to lexer object. */
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#include "cmDependsFortranParser.h" /* Interface to parser object. */
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#include <assert.h>
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@ -26,15 +25,14 @@
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//----------------------------------------------------------------------------
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// Parser methods not included in generated interface.
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extern "C"
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{
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// Get the current buffer processed by the lexer.
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YY_BUFFER_STATE cmDependsFortranLexer_GetCurrentBuffer(yyscan_t yyscanner);
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// The parser entry point.
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int cmDependsFortran_yyparse(yyscan_t);
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}
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// Get the current buffer processed by the lexer.
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YY_BUFFER_STATE cmDependsFortranLexer_GetCurrentBuffer(yyscan_t yyscanner);
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// The parser entry point.
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int cmDependsFortran_yyparse(yyscan_t);
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//----------------------------------------------------------------------------
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// Define parser object internal structure.
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struct cmDependsFortranFile
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{
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@ -1,6 +1,6 @@
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#line 2 "cmDependsFortranLexer.c"
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#line 2 "cmDependsFortranLexer.cxx"
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#line 4 "cmDependsFortranLexer.c"
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#line 4 "cmDependsFortranLexer.cxx"
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#define YY_INT_ALIGNED short int
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@ -626,30 +626,22 @@ This file must be translated to C and modified to build everywhere.
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Run flex like this:
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flex --prefix=cmDependsFortran_yy --header-file=cmDependsFortranLexer.h -ocmDependsFortranLexer.c cmDependsFortranLexer.in.l
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flex --prefix=cmDependsFortran_yy --header-file=cmDependsFortranLexer.h -ocmDependsFortranLexer.cxx cmDependsFortranLexer.in.l
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Modify cmDependsFortranLexer.c:
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Modify cmDependsFortranLexer.cxx:
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- remove TABs
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- add a statement "(void)yyscanner;" to the top of these methods:
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- remove "yyscanner" argument from these methods:
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yy_fatal_error, cmDependsFortran_yyalloc, cmDependsFortran_yyrealloc, cmDependsFortran_yyfree
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- remove all YY_BREAK lines occurring right after return statements
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Modify cmDependsFortranLexer.h:
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- remove TABs
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- remove the yy_init_globals function
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- add these lines around all function declarations:
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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...
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#ifdef __cplusplus
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}
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#endif
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- remove the block that includes unistd.h
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- remove #line directives (avoids bogus warning on old Sun)
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*/
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#define cmDependsFortranLexer_cxx
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#include "cmDependsFortranParser.h" /* Interface to parser object. */
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/* Disable some warnings. */
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@ -667,25 +659,29 @@ Modify cmDependsFortranLexer.h:
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/* Disable features we do not need. */
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#define YY_NEVER_INTERACTIVE 1
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#define YY_NO_UNISTD_H 1
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#define ECHO
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/* Setup the proper cmDependsFortran_yylex declaration. */
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#define YY_EXTRA_TYPE cmDependsFortranParser*
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#define YY_DECL int cmDependsFortran_yylex(YYSTYPE* yylvalp, yyscan_t yyscanner)
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/* Replace the lexer input function. */
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#undef YY_INPUT
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#define YY_INPUT(buf, result, max_size) \
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{ result = cmDependsFortranParser_Input(yyextra, buf, max_size); }
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/* Provide isatty on Windows. */
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#if defined( _WIN32 ) && !defined( __CYGWIN__ )
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# include <io.h>
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# if defined( _MSC_VER )
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# define isatty _isatty
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# endif
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# define YY_NO_UNISTD_H 1
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#endif
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/* Include the set of tokens from the parser. */
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#include "cmDependsFortranParserTokens.h"
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/*--------------------------------------------------------------------------*/
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#line 689 "cmDependsFortranLexer.c"
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#line 685 "cmDependsFortranLexer.cxx"
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#define INITIAL 0
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#define free_fmt 1
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@ -907,10 +903,10 @@ YY_DECL
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register int yy_act;
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struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
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#line 100 "cmDependsFortranLexer.in.l"
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#line 96 "cmDependsFortranLexer.in.l"
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#line 914 "cmDependsFortranLexer.c"
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#line 910 "cmDependsFortranLexer.cxx"
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if ( yyg->yy_init )
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{
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@ -996,7 +992,7 @@ do_action: /* This label is used only to access EOF actions. */
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case 1:
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YY_RULE_SETUP
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#line 102 "cmDependsFortranLexer.in.l"
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#line 98 "cmDependsFortranLexer.in.l"
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{
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cmDependsFortranParser_StringStart(yyextra);
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BEGIN(str_dq);
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@ -1004,48 +1000,50 @@ YY_RULE_SETUP
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YY_BREAK
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case 2:
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YY_RULE_SETUP
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#line 107 "cmDependsFortranLexer.in.l"
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#line 103 "cmDependsFortranLexer.in.l"
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{
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cmDependsFortranParser_StringStart(yyextra);
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BEGIN(str_sq);
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}
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YY_BREAK
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case 3:
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#line 113 "cmDependsFortranLexer.in.l"
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#line 109 "cmDependsFortranLexer.in.l"
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case 4:
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YY_RULE_SETUP
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#line 113 "cmDependsFortranLexer.in.l"
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#line 109 "cmDependsFortranLexer.in.l"
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{
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yylvalp->string = strdup(cmDependsFortranParser_StringEnd(yyextra));
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return STRING;
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}
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YY_BREAK
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case 5:
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/* rule 5 can match eol */
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#line 119 "cmDependsFortranLexer.in.l"
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#line 115 "cmDependsFortranLexer.in.l"
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case 6:
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/* rule 6 can match eol */
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YY_RULE_SETUP
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#line 119 "cmDependsFortranLexer.in.l"
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#line 115 "cmDependsFortranLexer.in.l"
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/* Ignore (continued strings, free fmt) */
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YY_BREAK
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case 7:
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/* rule 7 can match eol */
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YY_RULE_SETUP
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#line 121 "cmDependsFortranLexer.in.l"
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#line 117 "cmDependsFortranLexer.in.l"
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/*Ignore (cont. strings, fixed fmt) */
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YY_BREAK
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case 8:
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/* rule 8 can match eol */
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YY_RULE_SETUP
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#line 123 "cmDependsFortranLexer.in.l"
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#line 119 "cmDependsFortranLexer.in.l"
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{
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unput ('\n');
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BEGIN(INITIAL);
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return UNTERMINATED_STRING;
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}
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YY_BREAK
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case 9:
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YY_RULE_SETUP
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#line 129 "cmDependsFortranLexer.in.l"
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#line 125 "cmDependsFortranLexer.in.l"
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{
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cmDependsFortranParser_StringAppend(yyextra, yytext[0]);
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}
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@ -1053,55 +1051,62 @@ YY_RULE_SETUP
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case 10:
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/* rule 10 can match eol */
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YY_RULE_SETUP
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#line 133 "cmDependsFortranLexer.in.l"
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#line 129 "cmDependsFortranLexer.in.l"
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{ return EOSTMT; } /* Treat comments like */
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YY_BREAK
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case 11:
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/* rule 11 can match eol */
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YY_RULE_SETUP
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#line 134 "cmDependsFortranLexer.in.l"
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#line 130 "cmDependsFortranLexer.in.l"
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{ return EOSTMT; } /* empty lines */
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YY_BREAK
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case 12:
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YY_RULE_SETUP
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#line 136 "cmDependsFortranLexer.in.l"
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#line 132 "cmDependsFortranLexer.in.l"
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{ return CPP_INCLUDE; }
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YY_BREAK
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case 13:
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YY_RULE_SETUP
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#line 137 "cmDependsFortranLexer.in.l"
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#line 133 "cmDependsFortranLexer.in.l"
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{ return F90PPR_INCLUDE; }
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YY_BREAK
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case 14:
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YY_RULE_SETUP
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#line 138 "cmDependsFortranLexer.in.l"
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#line 134 "cmDependsFortranLexer.in.l"
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{ return COCO_INCLUDE; }
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YY_BREAK
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case 15:
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YY_RULE_SETUP
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#line 139 "cmDependsFortranLexer.in.l"
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#line 135 "cmDependsFortranLexer.in.l"
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{ return F_INCLUDE; }
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YY_BREAK
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case 16:
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YY_RULE_SETUP
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#line 140 "cmDependsFortranLexer.in.l"
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#line 136 "cmDependsFortranLexer.in.l"
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{ return USE; }
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YY_BREAK
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case 17:
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YY_RULE_SETUP
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#line 142 "cmDependsFortranLexer.in.l"
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#line 138 "cmDependsFortranLexer.in.l"
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{
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cmDependsFortranParser_SetInInterface(yyextra, 0);
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}
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YY_BREAK
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case 18:
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YY_RULE_SETUP
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#line 145 "cmDependsFortranLexer.in.l"
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#line 141 "cmDependsFortranLexer.in.l"
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{
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cmDependsFortranParser_SetInInterface(yyextra, 1);
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}
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YY_BREAK
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case 19:
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YY_RULE_SETUP
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#line 149 "cmDependsFortranLexer.in.l"
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#line 145 "cmDependsFortranLexer.in.l"
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/* Ignore */
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YY_BREAK
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case 20:
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YY_RULE_SETUP
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#line 150 "cmDependsFortranLexer.in.l"
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#line 146 "cmDependsFortranLexer.in.l"
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{
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if(!cmDependsFortranParser_GetInInterface(yyextra))
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{
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@ -1111,102 +1116,120 @@ YY_RULE_SETUP
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YY_BREAK
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case 21:
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YY_RULE_SETUP
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#line 157 "cmDependsFortranLexer.in.l"
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#line 153 "cmDependsFortranLexer.in.l"
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{ return CPP_DEFINE; }
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YY_BREAK
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case 22:
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YY_RULE_SETUP
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#line 158 "cmDependsFortranLexer.in.l"
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#line 154 "cmDependsFortranLexer.in.l"
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{ return F90PPR_DEFINE; }
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YY_BREAK
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case 23:
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YY_RULE_SETUP
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#line 160 "cmDependsFortranLexer.in.l"
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#line 156 "cmDependsFortranLexer.in.l"
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{ return CPP_UNDEF; }
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YY_BREAK
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case 24:
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YY_RULE_SETUP
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#line 161 "cmDependsFortranLexer.in.l"
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#line 157 "cmDependsFortranLexer.in.l"
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{ return F90PPR_UNDEF; }
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YY_BREAK
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case 25:
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YY_RULE_SETUP
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#line 163 "cmDependsFortranLexer.in.l"
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#line 159 "cmDependsFortranLexer.in.l"
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{ return CPP_IFDEF; }
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YY_BREAK
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case 26:
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YY_RULE_SETUP
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#line 164 "cmDependsFortranLexer.in.l"
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#line 160 "cmDependsFortranLexer.in.l"
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{ return CPP_IFNDEF; }
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YY_BREAK
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case 27:
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YY_RULE_SETUP
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#line 165 "cmDependsFortranLexer.in.l"
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#line 161 "cmDependsFortranLexer.in.l"
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{ return CPP_IF; }
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YY_BREAK
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case 28:
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YY_RULE_SETUP
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#line 166 "cmDependsFortranLexer.in.l"
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#line 162 "cmDependsFortranLexer.in.l"
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{ return CPP_ELIF; }
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YY_BREAK
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case 29:
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YY_RULE_SETUP
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#line 167 "cmDependsFortranLexer.in.l"
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#line 163 "cmDependsFortranLexer.in.l"
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{ return CPP_ELSE; }
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YY_BREAK
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case 30:
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YY_RULE_SETUP
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#line 168 "cmDependsFortranLexer.in.l"
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#line 164 "cmDependsFortranLexer.in.l"
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{ return CPP_ENDIF; }
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YY_BREAK
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case 31:
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YY_RULE_SETUP
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#line 170 "cmDependsFortranLexer.in.l"
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#line 166 "cmDependsFortranLexer.in.l"
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{ return F90PPR_IFDEF; }
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YY_BREAK
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case 32:
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YY_RULE_SETUP
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#line 171 "cmDependsFortranLexer.in.l"
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#line 167 "cmDependsFortranLexer.in.l"
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{ return F90PPR_IFNDEF; }
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YY_BREAK
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case 33:
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YY_RULE_SETUP
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#line 172 "cmDependsFortranLexer.in.l"
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#line 168 "cmDependsFortranLexer.in.l"
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{ return F90PPR_IF; }
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YY_BREAK
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case 34:
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YY_RULE_SETUP
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#line 173 "cmDependsFortranLexer.in.l"
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#line 169 "cmDependsFortranLexer.in.l"
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{ return F90PPR_ELIF; }
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YY_BREAK
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case 35:
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YY_RULE_SETUP
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#line 174 "cmDependsFortranLexer.in.l"
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#line 170 "cmDependsFortranLexer.in.l"
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{ return F90PPR_ELSE; }
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YY_BREAK
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case 36:
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YY_RULE_SETUP
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#line 175 "cmDependsFortranLexer.in.l"
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#line 171 "cmDependsFortranLexer.in.l"
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{ return F90PPR_ENDIF; }
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YY_BREAK
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case 37:
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/* rule 37 can match eol */
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#line 178 "cmDependsFortranLexer.in.l"
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#line 174 "cmDependsFortranLexer.in.l"
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case 38:
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/* rule 38 can match eol */
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YY_RULE_SETUP
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#line 178 "cmDependsFortranLexer.in.l"
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#line 174 "cmDependsFortranLexer.in.l"
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/* Ignore */
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YY_BREAK
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case 39:
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YY_RULE_SETUP
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#line 181 "cmDependsFortranLexer.in.l"
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#line 177 "cmDependsFortranLexer.in.l"
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{ yylvalp->string = strdup(yytext); return WORD; }
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YY_BREAK
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case 40:
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/* rule 40 can match eol */
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YY_RULE_SETUP
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#line 183 "cmDependsFortranLexer.in.l"
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#line 179 "cmDependsFortranLexer.in.l"
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{ return EOSTMT; }
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YY_BREAK
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case 41:
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YY_RULE_SETUP
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#line 185 "cmDependsFortranLexer.in.l"
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#line 181 "cmDependsFortranLexer.in.l"
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/* Ignore */
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YY_BREAK
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case 42:
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YY_RULE_SETUP
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#line 187 "cmDependsFortranLexer.in.l"
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#line 183 "cmDependsFortranLexer.in.l"
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{ return *yytext; }
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YY_BREAK
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case YY_STATE_EOF(INITIAL):
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case YY_STATE_EOF(free_fmt):
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case YY_STATE_EOF(fixed_fmt):
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case YY_STATE_EOF(str_sq):
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case YY_STATE_EOF(str_dq):
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#line 189 "cmDependsFortranLexer.in.l"
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#line 185 "cmDependsFortranLexer.in.l"
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{
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if(!cmDependsFortranParser_FilePop(yyextra))
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{
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@ -1216,10 +1239,10 @@ case YY_STATE_EOF(str_dq):
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YY_BREAK
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case 43:
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YY_RULE_SETUP
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#line 196 "cmDependsFortranLexer.in.l"
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#line 192 "cmDependsFortranLexer.in.l"
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ECHO;
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YY_BREAK
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#line 1250 "cmDependsFortranLexer.c"
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#line 1246 "cmDependsFortranLexer.cxx"
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case YY_END_OF_BUFFER:
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{
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@ -2019,9 +2042,8 @@ YY_BUFFER_STATE cmDependsFortran_yy_scan_bytes (yyconst char * bytes, int len
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#define YY_EXIT_FAILURE 2
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#endif
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static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner)
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static void yy_fatal_error (yyconst char* msg , yyscan_t)
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{
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(void)yyscanner;
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(void) fprintf( stderr, "%s\n", msg );
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exit( YY_EXIT_FAILURE );
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}
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|
|
@ -2298,15 +2320,13 @@ static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner)
|
|||
}
|
||||
#endif
|
||||
|
||||
void *cmDependsFortran_yyalloc (yy_size_t size , yyscan_t yyscanner)
|
||||
void *cmDependsFortran_yyalloc (yy_size_t size , yyscan_t)
|
||||
{
|
||||
(void)yyscanner;
|
||||
return (void *) malloc( size );
|
||||
}
|
||||
|
||||
void *cmDependsFortran_yyrealloc (void * ptr, yy_size_t size , yyscan_t yyscanner)
|
||||
void *cmDependsFortran_yyrealloc (void * ptr, yy_size_t size , yyscan_t)
|
||||
{
|
||||
(void)yyscanner;
|
||||
/* 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
|
||||
|
|
@ -2317,9 +2337,8 @@ void *cmDependsFortran_yyrealloc (void * ptr, yy_size_t size , yyscan_t yyscan
|
|||
return (void *) realloc( (char *) ptr, size );
|
||||
}
|
||||
|
||||
void cmDependsFortran_yyfree (void * ptr , yyscan_t yyscanner)
|
||||
void cmDependsFortran_yyfree (void * ptr , yyscan_t)
|
||||
{
|
||||
(void)yyscanner;
|
||||
free( (char *) ptr ); /* see cmDependsFortran_yyrealloc() for (char *) cast */
|
||||
}
|
||||
|
||||
|
|
@ -2337,7 +2356,7 @@ void cmDependsFortran_yyfree (void * ptr , yyscan_t yyscanner)
|
|||
#undef YY_DECL_IS_OURS
|
||||
#undef YY_DECL
|
||||
#endif
|
||||
#line 196 "cmDependsFortranLexer.in.l"
|
||||
#line 192 "cmDependsFortranLexer.in.l"
|
||||
|
||||
|
||||
|
||||
|
|
@ -2348,4 +2367,3 @@ YY_BUFFER_STATE cmDependsFortranLexer_GetCurrentBuffer(yyscan_t yyscanner)
|
|||
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
|
||||
return YY_CURRENT_BUFFER;
|
||||
}
|
||||
|
||||
|
|
@ -2,10 +2,6 @@
|
|||
#define cmDependsFortran_yyHEADER_H 1
|
||||
#define cmDependsFortran_yyIN_HEADER 1
|
||||
|
||||
#line 6 "cmDependsFortranLexer.h"
|
||||
|
||||
#line 8 "cmDependsFortranLexer.h"
|
||||
|
||||
#define YY_INT_ALIGNED short int
|
||||
|
||||
/* A lexical scanner generated by flex */
|
||||
|
|
@ -120,14 +116,7 @@ typedef void* yyscan_t;
|
|||
#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)
|
||||
#define yy_flex_debug yyg->yy_flex_debug_r
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
{
|
||||
#endif
|
||||
int cmDependsFortran_yylex_init (yyscan_t* scanner);
|
||||
#ifdef __cplusplus
|
||||
} /* extern "C" */
|
||||
#endif
|
||||
|
||||
#ifndef YY_TYPEDEF_YY_BUFFER_STATE
|
||||
#define YY_TYPEDEF_YY_BUFFER_STATE
|
||||
|
|
@ -195,10 +184,6 @@ struct yy_buffer_state
|
|||
};
|
||||
#endif /* !YY_STRUCT_YY_BUFFER_STATE */
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
{
|
||||
#endif
|
||||
void cmDependsFortran_yyrestart (FILE *input_file ,yyscan_t yyscanner );
|
||||
void cmDependsFortran_yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
|
||||
YY_BUFFER_STATE cmDependsFortran_yy_create_buffer (FILE *file,int size ,yyscan_t yyscanner );
|
||||
|
|
@ -215,10 +200,6 @@ void *cmDependsFortran_yyalloc (yy_size_t ,yyscan_t yyscanner );
|
|||
void *cmDependsFortran_yyrealloc (void *,yy_size_t ,yyscan_t yyscanner );
|
||||
void cmDependsFortran_yyfree (void * ,yyscan_t yyscanner );
|
||||
|
||||
#ifdef __cplusplus
|
||||
} /* extern "C" */
|
||||
#endif
|
||||
|
||||
/* Begin user sect3 */
|
||||
|
||||
#define cmDependsFortran_yywrap(n) 1
|
||||
|
|
@ -242,11 +223,6 @@ void cmDependsFortran_yyfree (void * ,yyscan_t yyscanner );
|
|||
/* Accessor methods to globals.
|
||||
These are made visible to non-reentrant scanners for convenience. */
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
{
|
||||
#endif
|
||||
|
||||
int cmDependsFortran_yylex_destroy (yyscan_t yyscanner );
|
||||
|
||||
int cmDependsFortran_yyget_debug (yyscan_t yyscanner );
|
||||
|
|
@ -273,10 +249,6 @@ int cmDependsFortran_yyget_lineno (yyscan_t yyscanner );
|
|||
|
||||
void cmDependsFortran_yyset_lineno (int line_number ,yyscan_t yyscanner );
|
||||
|
||||
#ifdef __cplusplus
|
||||
} /* extern "C" */
|
||||
#endif
|
||||
|
||||
/* Macros after this point can all be overridden by user definitions in
|
||||
* section 1.
|
||||
*/
|
||||
|
|
@ -336,9 +308,6 @@ extern int cmDependsFortran_yylex (yyscan_t yyscanner);
|
|||
#undef YY_DECL_IS_OURS
|
||||
#undef YY_DECL
|
||||
#endif
|
||||
#line 196 "cmDependsFortranLexer.in.l"
|
||||
|
||||
|
||||
#line 329 "cmDependsFortranLexer.h"
|
||||
#undef cmDependsFortran_yyIN_HEADER
|
||||
#endif /* cmDependsFortran_yyHEADER_H */
|
||||
|
|
|
|||
|
|
@ -31,30 +31,22 @@ This file must be translated to C and modified to build everywhere.
|
|||
|
||||
Run flex like this:
|
||||
|
||||
flex --prefix=cmDependsFortran_yy --header-file=cmDependsFortranLexer.h -ocmDependsFortranLexer.c cmDependsFortranLexer.in.l
|
||||
flex --prefix=cmDependsFortran_yy --header-file=cmDependsFortranLexer.h -ocmDependsFortranLexer.cxx cmDependsFortranLexer.in.l
|
||||
|
||||
Modify cmDependsFortranLexer.c:
|
||||
Modify cmDependsFortranLexer.cxx:
|
||||
- remove TABs
|
||||
- add a statement "(void)yyscanner;" to the top of these methods:
|
||||
- remove "yyscanner" argument from these methods:
|
||||
yy_fatal_error, yyalloc, yyrealloc, yyfree
|
||||
- remove all YY_BREAK lines occurring right after return statements
|
||||
|
||||
Modify cmDependsFortranLexer.h:
|
||||
- remove TABs
|
||||
- remove the yy_init_globals function
|
||||
- add these lines around all function declarations:
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
{
|
||||
#endif
|
||||
...
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
- remove the block that includes unistd.h
|
||||
- remove #line directives (avoids bogus warning on old Sun)
|
||||
|
||||
*/
|
||||
|
||||
#define cmDependsFortranLexer_cxx
|
||||
#include "cmDependsFortranParser.h" /* Interface to parser object. */
|
||||
|
||||
/* Disable some warnings. */
|
||||
|
|
@ -72,18 +64,22 @@ Modify cmDependsFortranLexer.h:
|
|||
|
||||
/* Disable features we do not need. */
|
||||
#define YY_NEVER_INTERACTIVE 1
|
||||
#define YY_NO_UNISTD_H 1
|
||||
#define ECHO
|
||||
|
||||
/* Setup the proper yylex declaration. */
|
||||
#define YY_EXTRA_TYPE cmDependsFortranParser*
|
||||
#define YY_DECL int cmDependsFortran_yylex(YYSTYPE* yylvalp, yyscan_t yyscanner)
|
||||
|
||||
/* Replace the lexer input function. */
|
||||
#undef YY_INPUT
|
||||
#define YY_INPUT(buf, result, max_size) \
|
||||
{ result = cmDependsFortranParser_Input(yyextra, buf, max_size); }
|
||||
|
||||
/* Provide isatty on Windows. */
|
||||
#if defined( _WIN32 ) && !defined( __CYGWIN__ )
|
||||
# include <io.h>
|
||||
# if defined( _MSC_VER )
|
||||
# define isatty _isatty
|
||||
# endif
|
||||
# define YY_NO_UNISTD_H 1
|
||||
#endif
|
||||
|
||||
/* Include the set of tokens from the parser. */
|
||||
#include "cmDependsFortranParserTokens.h"
|
||||
|
||||
|
|
|
|||
|
|
@ -157,30 +157,34 @@ This file must be translated to C and modified to build everywhere.
|
|||
|
||||
Run bison like this:
|
||||
|
||||
bison --yacc --name-prefix=cmDependsFortran_yy --defines=cmDependsFortranParserTokens.h -ocmDependsFortranParser.c cmDependsFortranParser.y
|
||||
bison --yacc --name-prefix=cmDependsFortran_yy --defines=cmDependsFortranParserTokens.h -ocmDependsFortranParser.cxx cmDependsFortranParser.y
|
||||
|
||||
Modify cmDependsFortranParser.c:
|
||||
Modify cmDependsFortranParser.cxx:
|
||||
- remove TABs
|
||||
|
||||
*/
|
||||
|
||||
/*-------------------------------------------------------------------------*/
|
||||
#define cmDependsFortranParser_cxx
|
||||
#include "cmDependsFortranParser.h" /* Interface to parser object. */
|
||||
#include "cmDependsFortranParserTokens.h" /* Need YYSTYPE for YY_DECL. */
|
||||
|
||||
/* Configure the parser to use a lexer object. */
|
||||
#define YYPARSE_PARAM yyscanner
|
||||
#define YYLEX_PARAM yyscanner
|
||||
#define YY_DECL int cmDependsFortran_yylex(YYSTYPE* yylvalp, yyscan_t yyscanner)
|
||||
#define YYERROR_VERBOSE 1
|
||||
#define cmDependsFortran_yyerror(x) \
|
||||
cmDependsFortranError(yyscanner, x)
|
||||
|
||||
#include "cmDependsFortranLexer.h" /* Interface to lexer object. */
|
||||
#include "cmDependsFortranParser.h" /* Interface to parser object. */
|
||||
#include "cmDependsFortranParserTokens.h" /* Need YYSTYPE for YY_DECL. */
|
||||
|
||||
/* Forward declare the lexer entry point. */
|
||||
YY_DECL;
|
||||
|
||||
/* Internal utility functions. */
|
||||
static void cmDependsFortranError(yyscan_t yyscanner, const char* message);
|
||||
/* Helper function to forward error callback. */
|
||||
static void cmDependsFortranError(yyscan_t yyscanner, const char* message)
|
||||
{
|
||||
cmDependsFortranParser* parser = cmDependsFortran_yyget_extra(yyscanner);
|
||||
cmDependsFortranParser_Error(parser, message);
|
||||
}
|
||||
|
||||
/* Disable some warnings in the generated code. */
|
||||
#ifdef __BORLANDC__
|
||||
|
|
@ -205,12 +209,12 @@ static void cmDependsFortranError(yyscan_t yyscanner, const char* message);
|
|||
#endif
|
||||
|
||||
#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
|
||||
#line 71 "cmDependsFortranParser.y"
|
||||
#line 75 "cmDependsFortranParser.y"
|
||||
typedef union YYSTYPE {
|
||||
char* string;
|
||||
} YYSTYPE;
|
||||
/* Line 191 of yacc.c. */
|
||||
#line 214 "cmDependsFortranParser.c"
|
||||
#line 218 "cmDependsFortranParser.cxx"
|
||||
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
|
||||
# define YYSTYPE_IS_DECLARED 1
|
||||
# define YYSTYPE_IS_TRIVIAL 1
|
||||
|
|
@ -222,7 +226,7 @@ typedef union YYSTYPE {
|
|||
|
||||
|
||||
/* Line 214 of yacc.c. */
|
||||
#line 226 "cmDependsFortranParser.c"
|
||||
#line 230 "cmDependsFortranParser.cxx"
|
||||
|
||||
#if ! defined (yyoverflow) || YYERROR_VERBOSE
|
||||
|
||||
|
|
@ -412,11 +416,11 @@ static const yysigned_char yyrhs[] =
|
|||
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
|
||||
static const unsigned char yyrline[] =
|
||||
{
|
||||
0, 85, 85, 85, 88, 94, 100, 101, 107, 113,
|
||||
119, 125, 131, 136, 141, 146, 151, 154, 154, 155,
|
||||
155, 155, 155, 156, 156, 157, 157, 158, 158, 159,
|
||||
159, 160, 160, 161, 161, 162, 162, 163, 163, 164,
|
||||
164, 167, 168, 169
|
||||
0, 93, 93, 93, 96, 102, 108, 109, 115, 121,
|
||||
127, 133, 139, 144, 149, 154, 159, 162, 162, 163,
|
||||
163, 163, 163, 164, 164, 165, 165, 166, 166, 167,
|
||||
167, 168, 168, 169, 169, 170, 170, 171, 171, 172,
|
||||
172, 175, 176, 177
|
||||
};
|
||||
#endif
|
||||
|
||||
|
|
@ -1161,7 +1165,7 @@ yyreduce:
|
|||
switch (yyn)
|
||||
{
|
||||
case 4:
|
||||
#line 89 "cmDependsFortranParser.y"
|
||||
#line 97 "cmDependsFortranParser.y"
|
||||
{
|
||||
cmDependsFortranParser* parser = cmDependsFortran_yyget_extra(yyscanner);
|
||||
cmDependsFortranParser_RuleUse(parser, yyvsp[-2].string);
|
||||
|
|
@ -1170,7 +1174,7 @@ yyreduce:
|
|||
break;
|
||||
|
||||
case 5:
|
||||
#line 95 "cmDependsFortranParser.y"
|
||||
#line 103 "cmDependsFortranParser.y"
|
||||
{
|
||||
cmDependsFortranParser* parser = cmDependsFortran_yyget_extra(yyscanner);
|
||||
cmDependsFortranParser_RuleInclude(parser, yyvsp[-2].string);
|
||||
|
|
@ -1179,7 +1183,7 @@ yyreduce:
|
|||
break;
|
||||
|
||||
case 7:
|
||||
#line 102 "cmDependsFortranParser.y"
|
||||
#line 110 "cmDependsFortranParser.y"
|
||||
{
|
||||
cmDependsFortranParser* parser = cmDependsFortran_yyget_extra(yyscanner);
|
||||
cmDependsFortranParser_RuleModule(parser, yyvsp[-1].string);
|
||||
|
|
@ -1188,7 +1192,7 @@ yyreduce:
|
|||
break;
|
||||
|
||||
case 8:
|
||||
#line 108 "cmDependsFortranParser.y"
|
||||
#line 116 "cmDependsFortranParser.y"
|
||||
{
|
||||
cmDependsFortranParser* parser = cmDependsFortran_yyget_extra(yyscanner);
|
||||
cmDependsFortranParser_RuleDefine(parser, yyvsp[-2].string);
|
||||
|
|
@ -1197,7 +1201,7 @@ yyreduce:
|
|||
break;
|
||||
|
||||
case 9:
|
||||
#line 114 "cmDependsFortranParser.y"
|
||||
#line 122 "cmDependsFortranParser.y"
|
||||
{
|
||||
cmDependsFortranParser* parser = cmDependsFortran_yyget_extra(yyscanner);
|
||||
cmDependsFortranParser_RuleUndef(parser, yyvsp[-2].string);
|
||||
|
|
@ -1206,7 +1210,7 @@ yyreduce:
|
|||
break;
|
||||
|
||||
case 10:
|
||||
#line 120 "cmDependsFortranParser.y"
|
||||
#line 128 "cmDependsFortranParser.y"
|
||||
{
|
||||
cmDependsFortranParser* parser = cmDependsFortran_yyget_extra(yyscanner);
|
||||
cmDependsFortranParser_RuleIfdef(parser, yyvsp[-2].string);
|
||||
|
|
@ -1215,7 +1219,7 @@ yyreduce:
|
|||
break;
|
||||
|
||||
case 11:
|
||||
#line 126 "cmDependsFortranParser.y"
|
||||
#line 134 "cmDependsFortranParser.y"
|
||||
{
|
||||
cmDependsFortranParser* parser = cmDependsFortran_yyget_extra(yyscanner);
|
||||
cmDependsFortranParser_RuleIfndef(parser, yyvsp[-2].string);
|
||||
|
|
@ -1224,7 +1228,7 @@ yyreduce:
|
|||
break;
|
||||
|
||||
case 12:
|
||||
#line 132 "cmDependsFortranParser.y"
|
||||
#line 140 "cmDependsFortranParser.y"
|
||||
{
|
||||
cmDependsFortranParser* parser = cmDependsFortran_yyget_extra(yyscanner);
|
||||
cmDependsFortranParser_RuleIf(parser);
|
||||
|
|
@ -1232,7 +1236,7 @@ yyreduce:
|
|||
break;
|
||||
|
||||
case 13:
|
||||
#line 137 "cmDependsFortranParser.y"
|
||||
#line 145 "cmDependsFortranParser.y"
|
||||
{
|
||||
cmDependsFortranParser* parser = cmDependsFortran_yyget_extra(yyscanner);
|
||||
cmDependsFortranParser_RuleElif(parser);
|
||||
|
|
@ -1240,7 +1244,7 @@ yyreduce:
|
|||
break;
|
||||
|
||||
case 14:
|
||||
#line 142 "cmDependsFortranParser.y"
|
||||
#line 150 "cmDependsFortranParser.y"
|
||||
{
|
||||
cmDependsFortranParser* parser = cmDependsFortran_yyget_extra(yyscanner);
|
||||
cmDependsFortranParser_RuleElse(parser);
|
||||
|
|
@ -1248,7 +1252,7 @@ yyreduce:
|
|||
break;
|
||||
|
||||
case 15:
|
||||
#line 147 "cmDependsFortranParser.y"
|
||||
#line 155 "cmDependsFortranParser.y"
|
||||
{
|
||||
cmDependsFortranParser* parser = cmDependsFortran_yyget_extra(yyscanner);
|
||||
cmDependsFortranParser_RuleEndif(parser);
|
||||
|
|
@ -1256,12 +1260,12 @@ yyreduce:
|
|||
break;
|
||||
|
||||
case 41:
|
||||
#line 167 "cmDependsFortranParser.y"
|
||||
#line 175 "cmDependsFortranParser.y"
|
||||
{ free (yyvsp[0].string); }
|
||||
break;
|
||||
|
||||
case 42:
|
||||
#line 168 "cmDependsFortranParser.y"
|
||||
#line 176 "cmDependsFortranParser.y"
|
||||
{ free (yyvsp[0].string); }
|
||||
break;
|
||||
|
||||
|
|
@ -1269,7 +1273,7 @@ yyreduce:
|
|||
}
|
||||
|
||||
/* Line 1010 of yacc.c. */
|
||||
#line 1273 "cmDependsFortranParser.c"
|
||||
#line 1277 "cmDependsFortranParser.cxx"
|
||||
|
||||
yyvsp -= yylen;
|
||||
yyssp -= yylen;
|
||||
|
|
@ -1494,12 +1498,7 @@ yyreturn:
|
|||
}
|
||||
|
||||
|
||||
#line 172 "cmDependsFortranParser.y"
|
||||
#line 180 "cmDependsFortranParser.y"
|
||||
|
||||
/* End of grammar */
|
||||
|
||||
/*--------------------------------------------------------------------------*/
|
||||
void cmDependsFortranError(yyscan_t yyscanner, const char* message)
|
||||
{
|
||||
cmDependsFortranParser* parser = cmDependsFortran_yyget_extra(yyscanner);
|
||||
cmDependsFortranParser_Error(parser, message);
|
||||
}
|
||||
|
|
@ -17,14 +17,11 @@
|
|||
#ifndef cmDependsFortranParser_h
|
||||
#define cmDependsFortranParser_h
|
||||
|
||||
#include <stddef.h> /* size_t */
|
||||
|
||||
/* Forward declare parser object type. */
|
||||
typedef struct cmDependsFortranParser_s cmDependsFortranParser;
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
{
|
||||
#endif
|
||||
|
||||
/* Functions to enter/exit #include'd files in order. */
|
||||
int cmDependsFortranParser_FilePush(cmDependsFortranParser* parser,
|
||||
const char* fname);
|
||||
|
|
@ -63,8 +60,26 @@ void cmDependsFortranParser_RuleElif(cmDependsFortranParser* parser);
|
|||
void cmDependsFortranParser_RuleElse(cmDependsFortranParser* parser);
|
||||
void cmDependsFortranParser_RuleEndif(cmDependsFortranParser* parser);
|
||||
|
||||
#ifdef __cplusplus
|
||||
} /* extern "C" */
|
||||
/* Define the parser stack element type. */
|
||||
typedef union cmDependsFortran_yystype_u cmDependsFortran_yystype;
|
||||
union cmDependsFortran_yystype_u
|
||||
{
|
||||
char* string;
|
||||
};
|
||||
|
||||
/* Setup the proper yylex interface. */
|
||||
#define YY_EXTRA_TYPE cmDependsFortranParser*
|
||||
#define YY_DECL int cmDependsFortran_yylex(YYSTYPE* yylvalp, yyscan_t yyscanner)
|
||||
#define YYSTYPE cmDependsFortran_yystype
|
||||
#define YYSTYPE_IS_DECLARED 1
|
||||
#if !defined(cmDependsFortranLexer_cxx)
|
||||
# include "cmDependsFortranLexer.h"
|
||||
#endif
|
||||
#if !defined(cmDependsFortranLexer_cxx) && !defined(cmDependsFortranParser_cxx)
|
||||
# undef YY_EXTRA_TYPE
|
||||
# undef YY_DECL
|
||||
# undef YYSTYPE
|
||||
# undef YYSTYPE_IS_DECLARED
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -31,31 +31,34 @@ This file must be translated to C and modified to build everywhere.
|
|||
|
||||
Run bison like this:
|
||||
|
||||
bison --yacc --name-prefix=cmDependsFortran_yy --defines=cmDependsFortranParserTokens.h -ocmDependsFortranParser.c cmDependsFortranParser.y
|
||||
bison --yacc --name-prefix=cmDependsFortran_yy --defines=cmDependsFortranParserTokens.h -ocmDependsFortranParser.cxx cmDependsFortranParser.y
|
||||
|
||||
Modify cmDependsFortranParser.c:
|
||||
Modify cmDependsFortranParser.cxx:
|
||||
- remove TABs
|
||||
|
||||
*/
|
||||
|
||||
/*-------------------------------------------------------------------------*/
|
||||
#define cmDependsFortranParser_cxx
|
||||
#include "cmDependsFortranParser.h" /* Interface to parser object. */
|
||||
#include "cmDependsFortranParserTokens.h" /* Need YYSTYPE for YY_DECL. */
|
||||
|
||||
/* Configure the parser to use a lexer object. */
|
||||
#define YYPARSE_PARAM yyscanner
|
||||
#define YYLEX_PARAM yyscanner
|
||||
#define YY_DECL int cmDependsFortran_yylex(YYSTYPE* yylvalp, yyscan_t yyscanner)
|
||||
#define YYERROR_VERBOSE 1
|
||||
#define cmDependsFortran_yyerror(x) \
|
||||
cmDependsFortranError(yyscanner, x)
|
||||
|
||||
/*-------------------------------------------------------------------------*/
|
||||
#include "cmDependsFortranLexer.h" /* Interface to lexer object. */
|
||||
#include "cmDependsFortranParser.h" /* Interface to parser object. */
|
||||
#include "cmDependsFortranParserTokens.h" /* Need YYSTYPE for YY_DECL. */
|
||||
|
||||
/* Forward declare the lexer entry point. */
|
||||
YY_DECL;
|
||||
|
||||
/* Internal utility functions. */
|
||||
static void cmDependsFortranError(yyscan_t yyscanner, const char* message);
|
||||
/* Helper function to forward error callback. */
|
||||
static void cmDependsFortranError(yyscan_t yyscanner, const char* message)
|
||||
{
|
||||
cmDependsFortranParser* parser = cmDependsFortran_yyget_extra(yyscanner);
|
||||
cmDependsFortranParser_Error(parser, message);
|
||||
}
|
||||
|
||||
/* Disable some warnings in the generated code. */
|
||||
#ifdef __BORLANDC__
|
||||
|
|
@ -176,10 +179,3 @@ misc_code:
|
|||
|
||||
%%
|
||||
/* End of grammar */
|
||||
|
||||
/*--------------------------------------------------------------------------*/
|
||||
void cmDependsFortranError(yyscan_t yyscanner, const char* message)
|
||||
{
|
||||
cmDependsFortranParser* parser = cmDependsFortran_yyget_extra(yyscanner);
|
||||
cmDependsFortranParser_Error(parser, message);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -90,7 +90,7 @@
|
|||
|
||||
|
||||
#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
|
||||
#line 71 "cmDependsFortranParser.y"
|
||||
#line 75 "cmDependsFortranParser.y"
|
||||
typedef union YYSTYPE {
|
||||
char* string;
|
||||
} YYSTYPE;
|
||||
|
|
|
|||
Loading…
Reference in New Issue