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Versions: 7
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Contents
# frozen_string_literal: true
require_relative "../rubocop" unless defined?(RuboCop::Cop::StatsD)
module RuboCop
module Cop
module StatsD
# This Rubocop will check for using the metaprogramming macros for positional
# argument usage, which is deprecated. These macros include `statsd_count_if`,
# `statsd_measure`, etc.
#
# Use the following Rubocop invocation to check your project's codebase:
#
# rubocop --only StatsD/MetaprogrammingPositionalArguments
# -r `bundle show statsd-instrument`/lib/statsd/instrument/rubocop.rb
#
#
# This cop will not autocorrect the offenses it finds, but generally the fixes are easy to fix
class MetaprogrammingPositionalArguments < Base
include RuboCop::Cop::StatsD
MSG = "Use keyword arguments for StatsD metaprogramming macros"
def on_send(node)
if metaprogramming_method?(node)
arguments = node.arguments.dup
arguments.shift # method
arguments.shift # metric
arguments.pop if arguments.last&.type == :block_pass
case arguments.length
when 0
when 1
add_offense(node) if arguments.first.type != :hash
else
add_offense(node)
end
end
end
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems