Class: Conditions::RegexCondition

Inherits:
BaseCondition show all
Defined in:
lib/conditions.rb

Overview

Compares a value against a regular expression

Instance Method Summary collapse

Constructor Details

#initialize(predicate) ⇒ RegexCondition

Returns a new instance of RegexCondition.

Parameters:

  • predicate (String) —

    A valid regular expression



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# File 'lib/conditions.rb', line 47

def initialize(predicate)
  predicate = Regexp.new(predicate.to_s)
  super(predicate)
rescue RegexpError => e
  raise ConditionError, e.inspect
end

Instance Method Details

#apply(value) ⇒ true, false

Parameters:

  • value (String)

Returns:

  • (true) —

    if value matches regular expression

  • (false) —

    if value does not match regular expression



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# File 'lib/conditions.rb', line 58

def apply(value)
  @predicate.match?(value)
end