ARGH!!!!!!!!!

  DB<52>  @list= ("a".."c","DBIC","A".."C","DANCER","a".."c");
 
  DB<53> sub ff { print $_[0]}
 
  DB<54>  grep { ff(/DBIC/ .. /DANCER/)  } @list;
0000000000
  DB<55>  grep { my $x=(/DBIC/ .. /DANCER/); ff($x) } @list;
12345E0

[download]

ff() evaluates the range operator in list context!

applying prototypes solves this "problem":

  DB<182> @list= ("a".."c","DBIC","A".."C","DANCER","a".."c");
 
  DB<183> sub ff ($) { print $_[0]}
 
  DB<184> grep { ff(/DBIC/ .. /DANCER/)  } @list;
12345E0

[download]

Cheers Rolf ( ...banging his head against the table...)

In reply to Re^3: Bug with "last successfully matched regular expression" (empty regex) by LanX
in thread Bug with "last successfully matched regular expression" (empty regex) by LanX

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