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Re: Re: Re: Splitting a comma-delimited string where a substring could countain commas

by I0 (Priest)
on May 03, 2002 at 21:53 UTC ( #163933=note: print w/replies, xml ) Need Help??


in reply to Re: Re: Splitting a comma-delimited string where a substring could countain commas
in thread Splitting a comma-delimited string where a substring could contain commas

local $_ = "this, (that, those), these ((not enough, (nope)), never), +there"; (my $re=$_)=~s/((\()|(\))|.)/${[')','']}[!$3]\Q$1\E${['(','']}[!$2]/gs +; $re= join'|',map{quotemeta}eval{/$re/}; die $@ if $@ =~ /unmatched/; while( /((?:$re|[^,])*)/g ){ print "$1\n"; }
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