in reply to Re: Quirky regex bug
in thread Quirky regex bug
So you can see it is only for regexes starting with .* -- if you look a few lines up, you see:else if (!sawopen && (OP(first) == STAR && PL_regkind[(U8)OP(NEXTOPER(first))] == REG_ANY) && !(r->reganch & ROPT_ANCH) ) { /* turn .* into ^.* with an implied $*=1 */ /* ... */ }
So it's ignoring the fact that the .* might actually be inside parens./* Skip introductions and multiplicators >= 1. */ while ((OP(first) == OPEN && (sawopen = 1)) || /* ... */ ) { /* ... */ }
My patch consisted of the text "!sawparen &&" in the code block up top. Big patch, I know.
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Jeff[japhy]Pinyan:
Perl,
regex,
and perl
hacker.
s++=END;++y(;-P)}y js++=;shajsj<++y(p-q)}?print:??;
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