Class: WAB::Impl::Regex

Inherits:
PathExpr show all
Defined in:
lib/wab/impl/exprs/regex.rb

Instance Method Summary collapse

Constructor Details

#initialize(path, rx) ⇒ Regex

Creates a new instance with the provided parameters.

path

path to the value to compare

rx

regexp to match against a string value from the path lookup



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# File 'lib/wab/impl/exprs/regex.rb', line 11

def initialize(path, rx)
  super(path)
  @rx = rx.is_a?(Regexp) ? rx : Regexp.new(rx.to_s)
end

Instance Method Details

#eval(data) ⇒ Object 



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# File 'lib/wab/impl/exprs/regex.rb', line 16

def eval(data)
  value = data.get(path)
  return @rx === value if value.is_a?(String)
  false
end

#native ⇒ Object 



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# File 'lib/wab/impl/exprs/regex.rb', line 22

def native()
  ['REGEX', path, @rx.source]
end