On 14 Apr 2007, at 01:51, Dilyan Palauzov wrote:
I am trying to make a reentrant bison parser, using reentrant
flex lexer. A reentrant flex parser requires a call to yylex_init
before the first yylex, and a call to yylex_destroy after the last
call to yylex .
I put yylex_init in %initial-action , how shall I introduce
yylex_destroy in the .y file? I would like not to expose the
yylex_destroy out of the .y-file .
You can write a new function
myparse(...) {
/* Initialize lexer */
yyparse(...);
/* Destroy lexer */
}
Hans Aberg
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