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Stored size: 882 Bytes
Contents
##
# `ResolveConstant` implements constant resolution. It is implemented as a
# `MethodObject` and therefore returns a result object. By default, constants
# are resolved relative to `Kernal`, but the top-level namespace is
# configurable:
#
# ShopifyCli::Resolve.call(:object).value # => Object
# ShopifyCli::Resolve.call('minitest/test').value # => MiniTest::Test
# ShopifyCli::Resolve.call(:test, namespace: MiniTest) # => MiniTest::Test
#
module ShopifyCli
class ResolveConstant
include ShopifyCli::MethodObject
property! :namespace, accepts: ->(ns) { ns.respond_to?(:const_get) }, default: Kernel
def call(name)
name
.to_s
.split(%r{/|:{2}})
.map { |const_name| const_name.split(/[_-]/).map(&:capitalize).join("") }
.join("::")
.yield_self { |const_name| namespace.const_get(const_name) }
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems