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Class: RuboCop::AST::NodePattern::Node::Sequence

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
self, ::RuboCop::AST::NodePattern::Node, ::RuboCop::SimpleForwardable, Parser::AST::Node
Instance Chain:
self, ForbidInSeqHead, ::RuboCop::AST::NodePattern::Node, ::RuboCop::AST::Descendence, Parser::AST::Node
Inherits: RuboCop::AST::NodePattern::Node
Defined in: lib/rubocop/ast/node_pattern/node.rb

Overview

Node class for (type first second …​)

Constant Summary

::RuboCop::AST::NodePattern::Node - Inherited

FunctionCall, INT_TO_RANGE, MAP, MATCHES_WITHIN_SET

Class Method Summary

::RuboCop::SimpleForwardable - Extended

def_delegators

Instance Attribute Summary

::RuboCop::AST::NodePattern::Node - Inherited

#capture?,
#matches_within_set?

that matches within a Set (e.g.
#rest?

To be overridden by subclasses.
#variadic?

Instance Method Summary

ForbidInSeqHead - Included

#in_sequence_head

::RuboCop::AST::NodePattern::Node - Inherited

#arity

Note: arity.end may be Float::INFINITY.
#arity_range, #child, #children_nodes, #in_sequence_head, #nb_captures, #source_range, #with

::RuboCop::AST::Descendence - Included

#child_nodes

Returns an array of child nodes.
#descendants

Returns an array of descendant nodes.
#each_child_node

Calls the given block for each child node.
#each_descendant

Calls the given block for each descendant node with depth first order.
#each_node

Calls the given block for the receiver and each descendant node in depth-first order.

Constructor Details

.new(type, children = [], properties = {}) ⇒ Sequence

[ GitHub ] 

  


# File 'lib/rubocop/ast/node_pattern/node.rb', line 120



def initialize(type, children = [], properties = {})
  if (replace = children.first.in_sequence_head)
    children = [*replace, *children[1..]]
  end

  super
end