Class: Mutant::Expression::Methods Private
- Inherits:
-
Mutant::Expression
- Object
- Mutant::Expression
- Mutant::Expression::Methods
- Defined in:
- lib/mutant/expression/methods.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.
Abstract base class for methods expression
Constant Summary collapse
- MATCHERS =
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.
{ '.' => [Matcher::Methods::Singleton, Matcher::Methods::Metaclass].freeze, '#' => [Matcher::Methods::Instance].freeze }.freeze
- 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}#{SCOPE_SYMBOL_PATTERN}\z/.freeze
Constants inherited from Mutant::Expression
SCOPE_NAME_PATTERN, SCOPE_SYMBOL_PATTERN
Instance Attribute Summary collapse
-
#syntax ⇒ String
readonly
private
Syntax of expression.
Instance Method Summary collapse
-
#initialize ⇒ Methods
constructor
private
A new instance of Methods.
-
#match_length(expression) ⇒ Integer
private
Length of match with other expression.
-
#matcher ⇒ Matcher::Method
private
Matcher on expression.
Methods inherited from Mutant::Expression
Constructor Details
#initialize ⇒ Methods
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.
Returns a new instance of Methods.
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# File 'lib/mutant/expression/methods.rb', line 24 def initialize(*) super @syntax = [scope_name, scope_symbol].join.freeze 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 of expression
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# File 'lib/mutant/expression/methods.rb', line 32 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
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# File 'lib/mutant/expression/methods.rb', line 49 def match_length(expression) if expression.syntax.start_with?(syntax) syntax.length else 0 end end |
#matcher ⇒ Matcher::Method
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 on expression
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# File 'lib/mutant/expression/methods.rb', line 37 def matcher matcher_candidates = MATCHERS.fetch(scope_symbol) .map { |submatcher| submatcher.new(scope) } Matcher::Chain.new(matcher_candidates) end |