}
| operand_2 IN operand_3
{
- $$ = 0; /* FIXME */
+ write_exp_elt_opcode (BINOP_IN);
}
;
return (0);
}
-/* Recognize a string literal. A string literal is a nonzero sequence
+/* Recognize a string literal. A string literal is a sequence
of characters enclosed in matching single or double quotes, except that
a single character inside single quotes is a character literal, which
we reject as a string literal. To embed the terminator character inside
tempbuf[tempbufindex++] = *tokptr;
}
if (*tokptr == '\0' /* no terminator */
- || tempbufindex == 0 /* no string */
|| (tempbufindex == 1 && *tokptr == '\'')) /* char literal */
{
return (0);
&& !isalnum (tokptr[namelength]))
{
yylval.lval = regno;
- lexptr += namelength + 1;
+ lexptr += namelength;
return (GDB_REGNAME);
}
}
{
case '\'':
case '\"':
- /* First try to match a string literal, which is any nonzero
+ /* First try to match a string literal, which is any
sequence of characters enclosed in matching single or double
quotes, except that a single character inside single quotes
is a character literal, so we have to catch that case also. */
yyerror (msg)
char *msg; /* unused */
{
- printf ("Parsing: %s\n", lexptr);
+ printf_unfiltered ("Parsing: %s\n", lexptr);
if (yychar < 256)
{
error ("Invalid syntax in expression near character '%c'.", yychar);