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%{
#include <stdio.h>
#include <stdlib.h>
#include "utils/string.h"
%}
%token KEY DIV VALUE
%union
{
char *value;
}
%%
properties: property
| properties property
;
property: KEY DIV value {
printf("<%s> ---> <%s>\n", $1.value, trim($3.value));
}
| KEY DIV {
printf("<%s> ---> NO VALUE\n", $1.value);
}
;
value: VALUE {
$$.value = calloc(2, sizeof(char));
strcat($$.value, $1.value);
}
| value VALUE {
char *s = strdup($$.value);
$$.value = calloc(strlen(s) + strlen($2.value) + 1, sizeof(char));
strcat($$.value, s);
strcat($$.value, $2.value);
}
;
%%
extern FILE *yyin;
void
properties_load(FILE *file)
{
yyin = file;
do {
yyparse();
} while(!feof(yyin));
}
void
yyerror(char *s)
{
fprintf(stderr, "%s\n", s);
}
|