blob: 385f044cc02e55393396d368bbdd4b52053052f7 (
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
40
41
42
43
44
45
|
%top {
#include "grammar.h"
}
%option noyywrap
%option nounput
%option noinput
%option yylineno
%option stack
%option noyy_top_state
%x raw_line
%%
[ \t\n]+ { }
[A-Za-z_][A-Za-z0-9_]* { yylvalp->string = strdup(yytext); return NAME; }
"=" { yy_push_state(raw_line); return EQ; }
<raw_line>[^\n]+ { yylvalp->cstring = yytext; return RAW_LINE; }
<raw_line>"\n" { yy_pop_state(); }
. {
char *msg;
int ret;
ret = asprintf(&msg, "Unhandled token in d2c conv block: '%s'", yytext);
if (ret == -1)
YY_FATAL_ERROR("Unhandled token in undisclosed d2c conv block");
else
{
YY_FATAL_ERROR(msg);
free(msg);
}
}
%%
|
