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Module: RuboCop::AST::ParameterizedNode::WrappedArguments

Relationships & Source Files
Extension / Inclusion / Inheritance Descendants
Included In:
::RuboCop::AST::BreakNode, ::RuboCop::AST::NextNode, ::RuboCop::AST::ReturnNode
Super Chains via Extension / Inclusion / Inheritance
Instance Chain:
self, ::RuboCop::AST::ParameterizedNode
Defined in: lib/rubocop/ast/node/mixin/parameterized_node.rb

Overview

A specialized ::RuboCop::AST::ParameterizedNode for node that have a single child containing either nil, an argument, or a begin node with all the arguments

Instance Attribute Summary

::RuboCop::AST::ParameterizedNode - Included

#arguments?

Checks whether this node has any arguments.
#block_argument?

Whether the last argument of the node is a block pass, i.e.
#parenthesized?

Checks whether this node’s arguments are wrapped in parentheses.
#rest_argument?

Alias for #splat_argument?.
#splat_argument?

Checks whether any argument of the node is a splat argument, i.e.

Instance Method Summary

::RuboCop::AST::ParameterizedNode - Included

#first_argument

A shorthand for getting the first argument of the node.
#last_argument

A shorthand for getting the last argument of the node.

Instance Method Details

#arguments ⇒ Array

Returns:

  • (Array) —

    The arguments of the node.

[ GitHub ] 

  


# File 'lib/rubocop/ast/node/mixin/parameterized_node.rb', line 69



def arguments
  first = children.first
  if first&.begin_type?
    first.children
  else
    children
  end
end