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 / 
Data-Transfigure-1.02
River stage zero No dependents
/ Data::Transfigure::Value

NAME

Data::Transfigure::Value - a transfigurator that filters by node value

DESCRIPTION

Data::Transfigure::Value is a transfigurator that applies to one or more node values. It can either match exactly if the node value and the supplied value are equal, or it can match loosely if the supplied value is a compiled regular expression, or a callback CODEREF.

FIELDS

value (required param)

value is required and can either be a simple scalar value, or a CODE reference, or a compiled regular expression.

METHODS

applies_to( %params )

Requires $params{value} to exist

Returns $MATCH_EXACT_VALUE if neither $params{value} nor value are defined, or if $params{value} is not a reference and $params{value} equals value.

Returns $MATCH_LIKE_VALUE if value is a regular expression and it matches $params{value} or if value is a CODE reference and returns a truth-y value when given $params{value}.

Returns $NO_MATCH otherwise.

AUTHOR

Mark Tyrrell <mark@tyrrminal.dev>

LICENSE

Copyright (c) 2024 Mark Tyrrell

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.