Class: ASTUtils::Scope::Assignment

Inherits:
Object
  • Object
show all
Defined in:
lib/ast_utils/scope.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(node:, variable:) ⇒ Assignment

Returns a new instance of Assignment.



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# File 'lib/ast_utils/scope.rb', line 6

def initialize(node:, variable:)
  @node = node
  @variable = variable
end

Instance Attribute Details

#node ⇒ Object (readonly)

Returns the value of attribute node.



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# File 'lib/ast_utils/scope.rb', line 4

def node
  @node
end

#variable ⇒ Object (readonly)

Returns the value of attribute variable.



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# File 'lib/ast_utils/scope.rb', line 4

def variable
  @variable
end

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/ast_utils/scope.rb', line 19

def ==(other)
  eql?(other)
end

#eql?(other) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ast_utils/scope.rb', line 15

def eql?(other)
  other.is_a?(Assignment) && other.node.__id__ == node.__id__ && other.variable == variable
end

#hash ⇒ Object 



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# File 'lib/ast_utils/scope.rb', line 11

def hash
  node.__id__ ^ variable.hash
end