diff options
Diffstat (limited to 'src/uscxml/plugins/datamodel/c89/parser/c89.l')
| -rw-r--r-- | src/uscxml/plugins/datamodel/c89/parser/c89.l | 158 |
1 files changed, 0 insertions, 158 deletions
diff --git a/src/uscxml/plugins/datamodel/c89/parser/c89.l b/src/uscxml/plugins/datamodel/c89/parser/c89.l deleted file mode 100644 index 8681565..0000000 --- a/src/uscxml/plugins/datamodel/c89/parser/c89.l +++ /dev/null @@ -1,158 +0,0 @@ -/* see: http://www.phpcompiler.org/articles/reentrantparser.html */ -/* see: http://spinroot.com/spin/Man/operators.html */ - -%option yylineno -%option reentrant -%option bison-bridge -%option prefix="c89_" -%option outfile="c89.lex.yy.cpp" -%option noyywrap -/*%option debug*/ -%option never-interactive nounistd -%option bison-locations - -%{ - -#include "../C89Parser.h" -#include "c89.tab.hpp" -#define YYSTYPE C89_STYPE -#define YYLTYPE C89_LTYPE -#define YY_USER_INIT \ - yycolumn = yylloc->first_line = yylloc->first_column = 0; \ - yylineno = yylloc->last_line = yylloc->last_column = 0; \ - -//int yycolumn = 1; - -#define YY_USER_ACTION \ -{ \ - yylloc->first_line = yylineno; \ - yylloc->first_column = yycolumn; \ - yylloc->last_column = yycolumn + yyleng; \ - yylloc->last_line = yylineno; \ - yycolumn = yycolumn + yyleng; \ -} - -%} - -D [0-9] -L [a-zA-Z_] -H [a-fA-F0-9] -E [Ee][+-]?{D}+ -FS (f|F|l|L) -IS (u|U|l|L)* - -%{ -#include <stdio.h> - -int check_type() -{ -/* if (yytext == uint) - return(TYPE_NAME); -*/ - return(IDENTIFIER); -} - -%} - -%% -\/\*([^*]|\*[^/])*\*+\/ /* multiline comments */ -"//".* /* singlelien comments */ -"#".* /* singlelien comments */ - -"auto" { return(AUTO); } -"break" { return(BREAK); } -"case" { return(CASE); } -"char" { return(CHAR); } -"const" { return(CONST); } -"continue" { return(CONTINUE); } -"default" { return(DEFAULT); } -"do" { return(DO); } -"double" { return(DOUBLE); } -"else" { return(ELSE); } -"enum" { return(ENUM); } -"extern" { return(EXTERN); } -"float" { return(FLOAT); } -"for" { return(FOR); } -"goto" { return(GOTO); } -"if" { return(IF); } -"int" { return(INT); } -"long" { return(LONG); } -"register" { return(REGISTER); } -"return" { return(RETURN); } -"short" { return(SHORT); } -"signed" { return(SIGNED); } -"sizeof" { return(SIZEOF); } -"static" { return(STATIC); } -"struct" { return(STRUCT); } -"switch" { return(SWITCH); } -"typedef" { return(TYPEDEF); } -"union" { return(UNION); } -"unsigned" { return(UNSIGNED); } -"void" { return(VOID); } -"volatile" { return(VOLATILE); } -"while" { return(WHILE); } - -{L}({L}|{D})* { yylval->value = strdup(yytext); return(IDENTIFIER); } - -0[xX]{H}+{IS}? { yylval->value = strdup(yytext); return(CONSTANT); } -0{D}+{IS}? { yylval->value = strdup(yytext); return(CONSTANT); } -{D}+{IS}? { yylval->value = strdup(yytext); return(CONSTANT); } -L?'(\\.|[^\\'])+' { yylval->value = strdup(yytext); return(CONSTANT); } - -{D}+{E}{FS}? { yylval->value = strdup(yytext); return(CONSTANT); } -{D}*"."{D}+({E})?{FS}? { yylval->value = strdup(yytext); return(CONSTANT); } -{D}+"."{D}*({E})?{FS}? { yylval->value = strdup(yytext); return(CONSTANT); } - -L?\"(\\.|[^\\"])*\" { yylval->value = strdup(yytext); return(STRING_LITERAL); } - -"..." { return(ELLIPSIS); } -">>=" { return(RIGHT_ASSIGN); } -"<<=" { return(LEFT_ASSIGN); } -"+=" { return(ADD_ASSIGN); } -"-=" { return(SUB_ASSIGN); } -"*=" { return(MUL_ASSIGN); } -"/=" { return(DIV_ASSIGN); } -"%=" { return(MOD_ASSIGN); } -"&=" { return(AND_ASSIGN); } -"^=" { return(XOR_ASSIGN); } -"|=" { return(OR_ASSIGN); } -">>" { return(RIGHT_OP); } -"<<" { return(LEFT_OP); } -"++" { return(INC_OP); } -"--" { return(DEC_OP); } -"->" { return(PTR_OP); } -"&&" { return(AND_OP); } -"||" { return(OR_OP); } -"<=" { return(LE_OP); } -">=" { return(GE_OP); } -"==" { return(EQ_OP); } -"!=" { return(NE_OP); } -";" { return(';'); } -("{"|"<%") { return('{'); } -("}"|"%>") { return('}'); } -"," { return(','); } -":" { return(':'); } -"=" { return('='); } -"(" { return('('); } -")" { return(')'); } -("["|"<:") { return('['); } -("]"|":>") { return(']'); } -"." { return('.'); } -"&" { return('&'); } -"!" { return('!'); } -"~" { return('~'); } -"-" { return('-'); } -"+" { return('+'); } -"*" { return('*'); } -"/" { return('/'); } -"%" { return('%'); } -"<" { return('<'); } -">" { return('>'); } -"^" { return('^'); } -"|" { return('|'); } -"?" { return('?'); } - -[ \t\v\n\f] { } -. { /* ignore bad characters */ } - -%% |