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| Date: | -- (:) |
| From: | yoann padioleau <pad.aryx@g...> |
| Subject: | ocamllex and yyless, putting back chars in lexbuf |
Hi,
Is there a way in ocamllex to put back certain characters
in the buffer. In flex you can do that
<LOOKING_FOR_XXX>[a-z]+ {
yy_pop_state();
yy_push_state(ST_TOP);
return T_STRING_VARNAME;
}
<LOOKING_FOR_XXX>{ANY_CHAR} {
yyless(0);
yy_pop_state();
yy_push_state(ST_TOP);
}
Should I play with fields like lexbuf_lex_curr_pos ?