gzdoom-gles/tools/re2c/examples/input_custom/simple/default.re

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2016-02-07 02:58:35 +00:00
bool lex (const char * cursor, const char * const limit)
{
const char * marker;
const char * ctxmarker;
# define YYCTYPE char
# define YYPEEK() *cursor
# define YYSKIP() ++cursor
# define YYBACKUP() marker = cursor
# define YYBACKUPCTX() ctxmarker = cursor
# define YYRESTORE() cursor = marker
# define YYRESTORECTX() cursor = ctxmarker
# define YYLESSTHAN(n) limit - cursor < n
# define YYFILL(n) {}
/*!re2c
"int buffer " / "[" [0-9]+ "]" { return true; }
* { return false; }
*/
}
int main ()
{
char buffer [] = "int buffer [1024]";
return !lex (buffer, buffer + sizeof (buffer));
}