You said that the real regex is more complex. Does it include an explicit quantifier?

+ seems happy to match 160,000 repetitions on either 5.6.1 or 5.8.4, but it doesn't like explicit quantifier greater than 32766. 

P:\test>perl5.6.1 -Mstrict -wle 
"my $s= '<object>' x 160_000; print 'Ok' if $s =~ m[^(?:<object>)+$]"
Ok

P:\test>perl5.8.4 -Mstrict -wle 
"my $s= '<object>' x 160_000; print 'Ok' if $s =~ m[^(?:<object>)+$]"
Ok

P:\test>perl5.8.4 -Mstrict -wle 
"my $s= '<object>' x 160_000; print 'Ok' if $s =~ m[^(?:<object>){1600
+00}$]"

Quantifier in {,} bigger than 32766 in regex; 
marked by <-- HERE in m/^(?:<object>){ <-- HERE 160000}$/ at -e line 1
+.

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In reply to Re: Is there a hard limit on + in a regex? by BrowserUk
in thread Is there a hard limit on + in a regex? by samtregar

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