/* toke.c
*
- * Copyright (c) 1991-1997, Larry Wall
+ * Copyright (c) 1991-1999, Larry Wall
*
* You may distribute under the terms of either the GNU General Public
* License or the Artistic License, as specified in the README file.
PL_oldoldbufptr = PL_oldbufptr = PL_bufptr = PL_linestart = SvPVX(PL_linestr);
PL_bufend = PL_bufptr + SvCUR(PL_linestr);
SvREFCNT_dec(PL_rs);
- PL_rs = newSVpv("\n", 1);
+ PL_rs = newSVpvn("\n", 1);
PL_rsfp = 0;
}
goto finish;
d = s;
if ( PL_hints & HINT_NEW_STRING )
- pv = sv_2mortal(newSVpv(SvPVX(pv), len));
+ pv = sv_2mortal(newSVpvn(SvPVX(pv), len));
while (s < send) {
if (*s == '\\') {
if (s + 1 < send && (s[1] == '\\'))
SV *nsv;
p = SvPV(sv, len);
- nsv = newSVpv(p, len);
+ nsv = newSVpvn(p, len);
SvREFCNT_dec(sv);
sv = nsv;
}
{
if (!PL_lex_starts++) {
PL_expect = XOPERATOR;
- yylval.opval = (OP*)newSVOP(OP_CONST, 0, newSVpv("",0));
+ yylval.opval = (OP*)newSVOP(OP_CONST, 0, newSVpvn("",0));
return THING;
}
register char *d = SvPVX(sv); /* destination for copies */
bool dorange = FALSE; /* are we in a translit range? */
I32 len; /* ? */
- I32 utf = PL_lex_inwhat == OP_TRANS
+ I32 utf = (PL_lex_inwhat == OP_TRANS && PL_sublex_info.sub_op)
? (PL_sublex_info.sub_op->op_private & (OPpTRANS_FROM_UTF|OPpTRANS_TO_UTF))
: UTF;
- I32 thisutf = PL_lex_inwhat == OP_TRANS
+ I32 thisutf = (PL_lex_inwhat == OP_TRANS && PL_sublex_info.sub_op)
? (PL_sublex_info.sub_op->op_private & (PL_lex_repl ? OPpTRANS_FROM_UTF : OPpTRANS_TO_UTF))
: UTF;
return 0; /* no assumptions -- "=>" quotes bearword */
bare_package:
PL_nextval[PL_nexttoke].opval = (OP*)newSVOP(OP_CONST, 0,
- newSVpv(tmpbuf,0));
+ newSVpvn(tmpbuf,len));
PL_nextval[PL_nexttoke].opval->op_private = OPpCONST_BARE;
PL_expect = XTERM;
force_next(WORD);
PL_last_uni = 0;
PL_last_lop = 0;
if (PL_lex_brackets)
- yyerror("Missing right bracket");
+ yyerror("Missing right curly or square bracket");
TOKEN(0);
}
if (s++ < PL_bufend)
case ']':
s++;
if (PL_lex_brackets <= 0)
- yyerror("Unmatched right bracket");
+ yyerror("Unmatched right square bracket");
else
--PL_lex_brackets;
if (PL_lex_state == LEX_INTERPNORMAL) {
rightbracket:
s++;
if (PL_lex_brackets <= 0)
- yyerror("Unmatched right bracket");
+ yyerror("Unmatched right curly bracket");
else
PL_expect = (expectation)PL_lex_brackstack[--PL_lex_brackets];
if (PL_lex_brackets < PL_lex_formbrack)
}
d = s;
+ tmp = (I32)*s;
if (PL_lex_state == LEX_NORMAL)
s = skipspace(s);
}
PL_expect = XOPERATOR;
- if (PL_lex_state == LEX_NORMAL && isSPACE(*d)) {
+ if (PL_lex_state == LEX_NORMAL && isSPACE((char)tmp)) {
bool islop = (PL_last_lop == PL_oldoldbufptr);
if (!islop || PL_last_lop_op == OP_GREPSTART)
PL_expect = XOPERATOR;
/* if we saw a global override before, get the right name */
if (gvp) {
- sv = newSVpv("CORE::GLOBAL::",14);
+ sv = newSVpvn("CORE::GLOBAL::",14);
sv_catpv(sv,PL_tokenbuf);
}
else
sv_2mortal(sv); /* Parent created it permanently */
cv = *cvp;
if (!pv)
- pv = sv_2mortal(newSVpv(s, len));
+ pv = sv_2mortal(newSVpvn(s, len));
if (type)
typesv = sv_2mortal(newSVpv(type, 0));
else
PL_sublex_info.super_bufend = PL_bufend;
PL_multi_end = 0;
pm->op_pmflags |= PMf_EVAL;
- repl = newSVpv("",0);
+ repl = newSVpvn("",0);
while (es-- > 0)
sv_catpv(repl, es ? "eval " : "do ");
sv_catpvn(repl, "{ ", 2);
#endif
d = "\n";
if (outer || !(d=ninstr(s,PL_bufend,d,d+1)))
- herewas = newSVpv(s,PL_bufend-s);
+ herewas = newSVpvn(s,PL_bufend-s);
else
- s--, herewas = newSVpv(s,d-s);
+ s--, herewas = newSVpvn(s,d-s);
s += SvCUR(herewas);
tmpstr = NEWSV(87,79);
register char *s = start; /* current position in buffer */
register char *d;
register char *e;
+ char *end;
I32 len;
d = PL_tokenbuf; /* start of temp holding space */
e = PL_tokenbuf + sizeof PL_tokenbuf; /* end of temp holding space */
- s = delimcpy(d, e, s + 1, PL_bufend, '>', &len); /* extract until > */
+ end = strchr(s, '\n');
+ if (!end)
+ end = PL_bufend;
+ s = delimcpy(d, e, s + 1, end, '>', &len); /* extract until > */
/* die if we didn't have space for the contents of the <>,
- or if it didn't end
+ or if it didn't end, or if we see a newline
*/
if (len >= sizeof PL_tokenbuf)
croak("Excessively long <> operator");
- if (s >= PL_bufend)
+ if (s >= end)
croak("Unterminated <> operator");
s++;
/* 8 and 9 are not octal */
case '8': case '9':
if (shift == 3)
- yyerror("Illegal octal digit");
+ yyerror(form("Illegal octal digit '%c'", *s));
else
if (shift == 1)
- yyerror("Illegal binary digit");
+ yyerror(form("Illegal binary digit '%c'", *s));
/* FALL THROUGH */
/* octal digits */
case '2': case '3': case '4':
case '5': case '6': case '7':
if (shift == 1)
- yyerror("Illegal binary digit");
+ yyerror(form("Illegal binary digit '%c'", *s));
/* FALL THROUGH */
case '0': case '1':
dTHR;
register char *eol;
register char *t;
- SV *stuff = newSVpv("",0);
+ SV *stuff = newSVpvn("",0);
bool needargs = FALSE;
while (!needargs) {
PL_padix = 0;
PL_subline = PL_curcop->cop_line;
#ifdef USE_THREADS
- av_store(PL_comppad_name, 0, newSVpv("@_", 2));
+ av_store(PL_comppad_name, 0, newSVpvn("@_", 2));
PL_curpad[0] = (SV*)newAV();
SvPADMY_on(PL_curpad[0]); /* XXX Needed? */
#endif /* USE_THREADS */
where = "within string";
}
else {
- SV *where_sv = sv_2mortal(newSVpv("next char ", 0));
+ SV *where_sv = sv_2mortal(newSVpvn("next char ", 10));
if (yychar < 32)
sv_catpvf(where_sv, "^%c", toCTRL(yychar));
else if (isPRINT_LC(yychar))
projects / p5sagit/p5-mst-13.2.git / blobdiff