Class: SyntaxTree::KwRestParam

Inherits:
Node
  • Object
show all
Defined in:
lib/syntax_tree/node.rb

Overview

KwRestParam represents defining a parameter in a method definition that accepts all remaining keyword parameters.

def method(**kwargs) end

Instance Attribute Summary collapse

Attributes inherited from Node

#location

Instance Method Summary collapse

Methods inherited from Node

#pretty_print, #to_json

Constructor Details

#initialize(name:, location:, comments: []) ⇒ KwRestParam

Returns a new instance of KwRestParam.



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# File 'lib/syntax_tree/node.rb', line 5166

def initialize(name:, location:, comments: [])
  @name = name
  @location = location
  @comments = comments
end

Instance Attribute Details

#comments ⇒ Object (readonly)

Array[ Comment | EmbDoc ]

the comments attached to this node



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# File 'lib/syntax_tree/node.rb', line 5164

def comments
  @comments
end

#name ⇒ Object (readonly)

nil | Ident

the name of the parameter



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# File 'lib/syntax_tree/node.rb', line 5161

def name
  @name
end

Instance Method Details

#accept(visitor) ⇒ Object 



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# File 'lib/syntax_tree/node.rb', line 5172

def accept(visitor)
  visitor.visit_kwrest_param(self)
end

#child_nodes ⇒ Object Also known as: deconstruct 



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# File 'lib/syntax_tree/node.rb', line 5176

def child_nodes
  [name]
end

#deconstruct_keys(keys) ⇒ Object 



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# File 'lib/syntax_tree/node.rb', line 5182

def deconstruct_keys(keys)
  { name: name, location: location, comments: comments }
end

#format(q) ⇒ Object 



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# File 'lib/syntax_tree/node.rb', line 5186

def format(q)
  q.text("**")
  q.format(name) if name
end