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# frozen_string_literal: true
module RuboCop
module AST
# A node extension for `or` nodes. This will be used in place of a plain
# node when the builder constructs the AST, making its methods available
# to all `or` nodes within RuboCop.
class OrNode < Node
include BinaryOperatorNode
include PredicateOperatorNode
# Returns the alternate operator of the `or` as a string.
# Returns `or` for `||` and vice versa.
#
# @return [String] the alternate of the `or` operator
def alternate_operator
logical_operator? ? SEMANTIC_OR : LOGICAL_OR
end
# Returns the inverse keyword of the `or` node as a string.
# Returns `and` for `or` and `&&` for `||`.
#
# @return [String] the inverse of the `or` operator
def inverse_operator
logical_operator? ? LOGICAL_AND : SEMANTIC_AND
end
end
end
end
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