blob: ab1b0f321271d37d7d5ab2ca0186801bce51bac4 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
%top {
#include "grammar.h"
}
%option noyywrap
%option nounput
%option noinput
%option yylineno
%option stack
%option noyy_top_state
%x named
%x internal
%x visible
%%
" " { }
"\"" { yy_push_state(named); }
<named>[^ \"]+ { yylvalp->string = strdup(yytext); return OPERAND_NAME; }
<named>"\"" { yy_pop_state(); }
"{" { yy_push_state(internal); }
<internal>[^ }]+ { yylvalp->string = strdup(yytext); return OPERAND_INTERNAL; }
<internal>"}" { yy_pop_state(); }
"<" { yy_push_state (visible); }
<visible>[^ >]+ { yylvalp->string = strdup(yytext); return OPERAND_VISIBLE; }
<visible>">" { yy_pop_state(); }
%%
|
