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Contents
# frozen_string_literal: true
module RuboCop
module Cop
module Lint
# `BigDecimal.new()` is deprecated since BigDecimal 1.3.3.
# This cop identifies places where `BigDecimal.new()`
# can be replaced by `BigDecimal()`.
#
# @example
# # bad
# BigDecimal.new(123.456, 3)
#
# # good
# BigDecimal(123.456, 3)
#
class BigDecimalNew < Base
extend AutoCorrector
MSG = '`BigDecimal.new()` is deprecated. Use `BigDecimal()` instead.'
RESTRICT_ON_SEND = %i[new].freeze
# @!method big_decimal_new(node)
def_node_matcher :big_decimal_new, <<~PATTERN
(send
(const ${nil? cbase} :BigDecimal) :new ...)
PATTERN
def on_send(node)
big_decimal_new(node) do |cbase|
add_offense(node.loc.selector) do |corrector|
corrector.remove(node.loc.selector)
corrector.remove(node.loc.dot)
corrector.remove(cbase) if cbase
end
end
end
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems