static void restore_rsfp(pTHXo_ void *f);
+#define XFAKEBRACK 128
+#define XENUMMASK 127
+
#define UTF (PL_hints & HINT_UTF8)
/*
* Note: we try to be careful never to call the isXXX_utf8() functions
SAVEI32(PL_lex_dojoin);
SAVEI32(PL_lex_brackets);
- SAVEI32(PL_lex_fakebrack);
SAVEI32(PL_lex_casemods);
SAVEI32(PL_lex_starts);
SAVEI32(PL_lex_state);
PL_lex_defer = 0;
PL_expect = XSTATE;
PL_lex_brackets = 0;
- PL_lex_fakebrack = 0;
New(899, PL_lex_brackstack, 120, char);
New(899, PL_lex_casestack, 12, char);
SAVEFREEPV(PL_lex_brackstack);
*/
STATIC I32
-S_lop(pTHX_ I32 f, expectation x, char *s)
+S_lop(pTHX_ I32 f, int x, char *s)
{
dTHR;
yylval.ival = f;
PL_lex_state = PL_sublex_info.super_state;
SAVEI32(PL_lex_dojoin);
SAVEI32(PL_lex_brackets);
- SAVEI32(PL_lex_fakebrack);
SAVEI32(PL_lex_casemods);
SAVEI32(PL_lex_starts);
SAVEI32(PL_lex_state);
PL_lex_dojoin = FALSE;
PL_lex_brackets = 0;
- PL_lex_fakebrack = 0;
New(899, PL_lex_brackstack, 120, char);
New(899, PL_lex_casestack, 12, char);
SAVEFREEPV(PL_lex_brackstack);
SAVEFREESV(PL_linestr);
PL_lex_dojoin = FALSE;
PL_lex_brackets = 0;
- PL_lex_fakebrack = 0;
PL_lex_casemods = 0;
*PL_lex_casestack = '\0';
PL_lex_starts = 0;
PL_lex_formbrack = 0;
if (PL_lex_state == LEX_INTERPNORMAL) {
if (PL_lex_brackets == 0) {
- if (PL_lex_fakebrack) {
+ if (PL_expect & XFAKEBRACK) {
+ PL_expect &= XENUMMASK;
PL_lex_state = LEX_INTERPEND;
PL_bufptr = s;
return yylex(); /* ignore fake brackets */
PL_lex_state = LEX_INTERPEND;
}
}
- if (PL_lex_brackets < PL_lex_fakebrack) {
+ if (PL_expect & XFAKEBRACK) {
+ PL_expect &= XENUMMASK;
PL_bufptr = s;
- PL_lex_fakebrack = 0;
return yylex(); /* ignore fake brackets */
}
force_next('}');
char *bracket = 0;
char funny = *s++;
- if (PL_lex_brackets == 0)
- PL_lex_fakebrack = 0;
if (isSPACE(*s))
s = skipspace(s);
d = dest;
"Ambiguous use of %c{%s%s} resolved to %c%s%s",
funny, dest, brack, funny, dest, brack);
}
- PL_lex_fakebrack = PL_lex_brackets+1;
bracket++;
- PL_lex_brackstack[PL_lex_brackets++] = XOPERATOR;
+ PL_lex_brackstack[PL_lex_brackets++] = (char)(XOPERATOR | XFAKEBRACK);
return s;
}
}