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Versions: 182
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Contents
# frozen_string_literal: true
module RuboCop
module Cop
module Lint
# Identifies Float literals which are, like, really really really
# really really really really really big. Too big. No-one needs Floats
# that big. If you need a float that big, something is wrong with you.
#
# @example
#
# # bad
#
# float = 3.0e400
#
# @example
#
# # good
#
# float = 42.9
class FloatOutOfRange < Base
MSG = 'Float out of range.'
def on_float(node)
value, = *node
return unless value.infinite? || (value.zero? && /[1-9]/.match?(node.source))
add_offense(node)
end
end
end
end
end
Version data entries
182 entries across 175 versions & 18 rubygems