class RuboCop::AST::LambdaNode

Used for modern support only: Not as thoroughly tested as legacy equivalent

$ ruby-parse -e "->(foo) { bar }"
(block
  (lambda)
  (args
    (arg :foo))
  (send nil :bar))
$ ruby-parse --legacy -e "->(foo) { bar }"
(block
  (send nil :lambda)
  (args
    (arg :foo))
  (send nil :bar))

The main RuboCop runs in legacy mode; this node is only used if user `AST::Builder.modernize` or `AST::Builder.emit_lambda=true`

Public Instance Methods

assignment_method?() click to toggle source

For similarity with legacy mode

# File lib/rubocop/ast/node/lambda_node.rb, line 43
def assignment_method?
  false
end

attribute_accessor?() click to toggle source

For similarity with legacy mode

# File lib/rubocop/ast/node/lambda_node.rb, line 38
def attribute_accessor?
  false
end

lambda?() click to toggle source

For similarity with legacy mode

# File lib/rubocop/ast/node/lambda_node.rb, line 28
def lambda?
  true
end

lambda_literal?() click to toggle source

For similarity with legacy mode

# File lib/rubocop/ast/node/lambda_node.rb, line 33
def lambda_literal?
  true
end

method_name() click to toggle source

For similarity with legacy mode

# File lib/rubocop/ast/node/lambda_node.rb, line 53
def method_name
  :lambda
end

receiver() click to toggle source

For similarity with legacy mode

# File lib/rubocop/ast/node/lambda_node.rb, line 48
def receiver
  nil
end

Private Instance Methods

first_argument_index() click to toggle source

For similarity with legacy mode

# File lib/rubocop/ast/node/lambda_node.rb, line 60
def first_argument_index
  2
end