Perl::Critic::Policy::BuiltinFunctions::RequireBlockGrep.3pm

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Version: 2008-03-08 (mandriva - 01/05/08)

Section: 3 (Bibliothèques de fonctions)

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NAME

Perl::Critic::Policy::BuiltinFunctions::RequireBlockGrep

DESCRIPTION

The expression forms of "grep" and "map" are awkward and hard to read. Use the block forms instead. 
   @matches = grep  /pattern/,    @list;        #not ok
   @matches = grep { /pattern/ }  @list;        #ok
 
   @mapped = map  transform($_),    @list;      #not ok
   @mapped = map { transform($_) }  @list;      #ok

SEE ALSO

Perl::Critic::Policy::BuiltinFunctions::ProhibitStringyEval

Perl::Critic::Policy::BuiltinFunctions::RequireBlockMap

AUTHOR

Jeffrey Ryan Thalhammer <thaljef@cpan.org> Copyright (c) 2005-2008 Jeffrey Ryan Thalhammer. All rights reserved.

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. The full text of this license can be found in the LICENSE file included with this module.