case '0': case '1': case '2': case '3':
case '4': case '5': case '6': case '7':
{
- STRLEN len = 0; /* disallow underscores */
- uv = (UV)scan_oct(s, 3, &len);
+ I32 flags = 0;
+ STRLEN len = 3;
+ uv = grok_oct(s, &len, &flags, NULL);
s += len;
}
goto NUM_ESCAPE_INSERT;
++s;
if (*s == '{') {
char* e = strchr(s, '}');
- STRLEN len = 1; /* allow underscores */
+ I32 flags = PERL_SCAN_ALLOW_UNDERSCORES;
+ STRLEN len;
+ ++s;
if (!e) {
yyerror("Missing right brace on \\x{}");
- ++s;
continue;
}
- uv = (UV)scan_hex(s + 1, e - s - 1, &len);
+ len = e - s;
+ uv = grok_hex(s, &len, &flags, NULL);
s = e + 1;
}
else {
{
- STRLEN len = 0; /* disallow underscores */
- uv = (UV)scan_hex(s, 2, &len);
+ STRLEN len = 2;
+ I32 flags = 0;
+ uv = grok_hex(s, &len, &flags, NULL);
s += len;
}
}