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Contents
# frozen_string_literal: true
module RuboCop
module Cop
module RBS
module Lint
# Checks that there are no repeated overload bodies
#
# @example default
# # bad
# 1 & 2
#
# # bad
# 1 & _Foo
#
class LiteralIntersection < RuboCop::RBS::CopBase
MSG = "Don't use literals with `&`."
def on_rbs_def(decl)
decl.overloads.each do |overload|
overload.method_type.each_type do |type|
check_type(type)
end
end
end
def check_type(type)
on_type([::RBS::Types::Intersection], type) do |intersection|
check_intersection(intersection)
end
end
def on_rbs_constant(type)
check_type(type.type)
end
alias on_rbs_global on_rbs_constant
alias on_rbs_type_alias on_rbs_constant
alias on_rbs_attribute on_rbs_constant
def check_intersection(intersection)
intersection.types.each do |type|
check_intersection_child(type)
end
end
def check_intersection_child(type)
case type
when ::RBS::Types::Literal
range = location_to_range(type.location)
add_offense(range)
when ::RBS::Types::Intersection
check_intersection(type)
end
end
end
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems