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/

Constants inherited from Mutant::Expression

SCOPE_NAME_PATTERN, SCOPE_SYMBOL_PATTERN

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Mutant::Expression

new, #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



18
19
20
21
22
23
24
25
26
27
28
 
# File 'lib/mutant/expression/namespace.rb', line 18

def initialize(*)
  super

  @syntax = "#{scope_name}*".freeze

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

Instance Attribute Details

#syntax ⇒ String (readonly)

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) 


33
34
35
 
# File 'lib/mutant/expression/namespace.rb', line 33

def syntax
  @syntax
end

Instance Method Details

#match_length(expression) ⇒ Integer

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:

  • (Integer) 


49
50
51
52
53
54
55
56
57
 
# File 'lib/mutant/expression/namespace.rb', line 49

def match_length(expression)
  if eql?(expression)
    syntax.length
  elsif @recursion_pattern.match?(expression.syntax)
    scope_name.length
  else
    0
  end
end

#matcher(env:) ⇒ 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

rubocop:disable Lint/UnusedMethodArgument

Returns:



40
41
42
 
# File 'lib/mutant/expression/namespace.rb', line 40

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