Sha256: 927cdc8dc01f569c8236988c6de85f2dcd83edf639e01a70d949243051803bc1
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Size: 809 Bytes
Versions: 24
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Stored size: 809 Bytes
Contents
# encoding: utf-8
module RuboCop
module Cop
module Rails
# This cop checks for default_scope calls when it was passed
# a lambda or a proc instead of a block.
#
# @example
#
# # incorrect
# default_scope -> { something }
#
# # correct
# default_scope { something }
class DefaultScope < Cop
MSG = '`default_scope` expects a block as its sole argument.'
def on_send(node)
return unless command?(:default_scope, node)
_receiver, _method_name, *args = *node
return unless args.size == 1
first_arg = args[0]
return unless first_arg.type != :block || lambda_or_proc?(first_arg)
add_offense(first_arg, :expression)
end
end
end
end
end
Version data entries
24 entries across 24 versions & 2 rubygems