Class: Mutant::Expression::Namespace::Recursive Private

Inherits:
Mutant::Expression::Namespace show all
Defined in:
lib/mutant/expression/namespace.rb

Overview

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Recursive namespace expression

Constant Summary collapse

REGEXP =

This constant is part of a private API. You should avoid using this constant if possible, as it may be removed or be changed in the future. 

/\A#{SCOPE_NAME_PATTERN}?\*\z/.freeze

Constants inherited from Mutant::Expression

SCOPE_NAME_PATTERN, SCOPE_SYMBOL_PATTERN

Instance Method Summary collapse

Methods inherited from Mutant::Expression

#prefix?, try_parse

Constructor Details

#initialize ⇒ undefined

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Initialize object



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# File 'lib/mutant/expression/namespace.rb', line 15

def initialize(*)
  super
  @recursion_pattern = Regexp.union(
    /\A#{scope_name}\z/,
    /\A#{scope_name}::/,
    /\A#{scope_name}[.#]/
  )
end

Instance Method Details

#match_length(expression) ⇒ Fixnum

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Length of match with other expression

Parameters:

Returns:

  • (Fixnum) 


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# File 'lib/mutant/expression/namespace.rb', line 44

def match_length(expression)
  if @recursion_pattern =~ expression.syntax
    scope_name.length
  else
    0
  end
end

#matcher ⇒ Matcher

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Matcher for expression

Returns:



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# File 'lib/mutant/expression/namespace.rb', line 35

def matcher
  Matcher::Namespace.new(self)
end

#syntax ⇒ String

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Syntax for expression

Returns:

  • (String) 


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# File 'lib/mutant/expression/namespace.rb', line 27

def syntax
  "#{scope_name}*"
end