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|
# frozen_string_literal: true
module RuboCop
module AST
# 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`
class LambdaNode < Node
include ParameterizedNode::RestArguments
include MethodDispatchNode
# For similarity with legacy mode
def lambda?
true
end
# For similarity with legacy mode
def lambda_literal?
true
end
# For similarity with legacy mode
def attribute_accessor?
false
end
# For similarity with legacy mode
def assignment_method?
false
end
# For similarity with legacy mode
def receiver
nil
end
# For similarity with legacy mode
def method_name
:lambda
end
private
# For similarity with legacy mode
def first_argument_index
2
end
end
end
end
|
