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Contents
# frozen_string_literal: true
module RuboCop
module Cop
module RBS
module Layout
# Checks for two or more consecutive blank lines.
#
# @example
#
# # bad - It has two empty lines.
# def foo: () -> void
# # one empty line
# # two empty lines
# def bar: () -> void
#
# # good
# def foo: () -> void
# # one empty line
# def bar: () -> void
#
class EmptyLines < RuboCop::RBS::CopBase
include RangeHelp
extend AutoCorrector
MSG = 'Extra blank line detected.'
def on_rbs_new_investigation
# Quick check if we possibly have consecutive blank lines.
return unless processed_source.raw_source.include?("\n\n\n")
source = processed_source.raw_source
pos = 0
while index = source.index("\n\n\n", pos)
range = range_between(index + 2, index + 3)
add_offense(range) do |corrector|
corrector.remove(range)
end
pos = index + 1
end
end
end
end
end
end
end
Version data entries
4 entries across 4 versions & 1 rubygems