if (prog->extflags & RXf_GPOS_SEEN) { /* Need to set reginfo->ganch */
MAGIC *mg;
-
- if (flags & REXEC_IGNOREPOS) /* Means: check only at start */
+ if (flags & REXEC_IGNOREPOS){ /* Means: check only at start */
reginfo.ganch = startpos + prog->gofs;
- else if (sv && SvTYPE(sv) >= SVt_PVMG
+ DEBUG_GPOS_r(PerlIO_printf(Perl_debug_log,
+ "GPOS IGNOREPOS: reginfo.ganch = startpos + %"UVxf"\n",prog->gofs));
+ } else if (sv && SvTYPE(sv) >= SVt_PVMG
&& SvMAGIC(sv)
&& (mg = mg_find(sv, PERL_MAGIC_regex_global))
&& mg->mg_len >= 0) {
reginfo.ganch = strbeg + mg->mg_len; /* Defined pos() */
+ DEBUG_GPOS_r(PerlIO_printf(Perl_debug_log,
+ "GPOS MAGIC: reginfo.ganch = strbeg + %"IVdf"\n",mg->mg_len));
+
if (prog->extflags & RXf_ANCH_GPOS) {
if (s > reginfo.ganch)
goto phooey;
s = reginfo.ganch - prog->gofs;
+ DEBUG_GPOS_r(PerlIO_printf(Perl_debug_log,
+ "GPOS ANCH_GPOS: s = ganch - %"UVxf"\n",prog->gofs));
if (s < strbeg)
goto phooey;
}
}
else if (data) {
reginfo.ganch = strbeg + PTR2UV(data);
- } else /* pos() not defined */
+ DEBUG_GPOS_r(PerlIO_printf(Perl_debug_log,
+ "GPOS DATA: reginfo.ganch= strbeg + %"UVxf"\n",PTR2UV(data)));
+
+ } else { /* pos() not defined */
reginfo.ganch = strbeg;
+ DEBUG_GPOS_r(PerlIO_printf(Perl_debug_log,
+ "GPOS: reginfo.ganch = strbeg\n"));
+ }
}
if (PL_curpm && (PM_GETRE(PL_curpm) == rx)) {
/* We have to be careful. If the previous successful match