App::SimpleScan::Substitution::LineApp::SimpleScan::Substitution::Line is a line with optional fixed variable values. | |
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App::SimpleScan::Substitution::Line Ranking & Summary
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- License:
- Perl Artistic License
- Price:
- FREE
- Publisher Name:
- Joe McMahon
- Publisher web site:
- http://search.cpan.org/~mcmahon/Class-AutoPlug-0.02/lib/Class/AutoPlug/Pluggable.pm
App::SimpleScan::Substitution::Line Tags
App::SimpleScan::Substitution::Line Description
App::SimpleScan::Substitution::Line is a line with optional fixed variable values. App::SimpleScan::Substitution::Line is a line with optional fixed variable values.SYNOPSIS my $line = App::SimpleScan::Substitution::Line->new(" this "); # Use only this value when substituting "". $line->fix('substituite' => 'change'); # what vars are fixed? my @fixed_ones = $line->fixed(); # Forget about now. $line->unfix('substitute'); # Forget all fixed variables. $line->no_fixed # Get the line back as a string. print "$line";App::SimpleScan::Substitution::Line allows us to associate fixed substitution values with a specific string. This allows us to re-substituted the same value if, during string substitution, we find the variable reappearing as the result of substituting some other variable. This eliminates the "cross-product" bug that appeared in some complex nest substitions. Requirements: · Perl
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