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Contents
# encoding: utf-8
# frozen_string_literal: true
require 'rubocop'
# Correct superclass `send` expressions by constant literals.
#
# Sorbet, the static checker, is not (yet) able to support constructs on the
# following form:
#
# ```ruby
# class Foo < send_expr; end
# ```
#
# Multiple occurences of this can be found in Shopify's code base like:
#
# ```ruby
# class ShopScope < Component::TrustedIdScope[ShopIdentity::ShopId]
# ```
# or
# ```ruby
# class ApiClientEligibility < Struct.new(:api_client, :match_results, :shop)
# ```
module RuboCop
module Cop
module Sorbet
class ForbidSuperclassConstLiteral < RuboCop::Cop::Cop
MSG = 'Superclasses must only contain constant literals'
def_node_matcher :not_lit_const_superclass?, <<-PATTERN
(class
(const ...)
(send ...)
...
)
PATTERN
def on_class(node)
return unless not_lit_const_superclass?(node)
add_offense(node.child_nodes[1])
end
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems