Sha256: edab00fd9abebd28f6607b60eb003f9f919b5da2dcd1a299913014c9d2f28c9c
Contents?: true
Size: 825 Bytes
Versions: 6
Compression:
Stored size: 825 Bytes
Contents
require "dry-types"
module Kanji
module Types
module TypeInterface
def try(obj, &block)
result = valid?(obj) ? success(obj) : failure(obj, constraint_error(obj))
return result if result.success?
if block
yield(result)
else
result
end
end
def success(obj)
Dry::Types::Result::Success.new(obj)
end
def failure(obj, error)
Dry::Types::Result::Failure.new(obj, error)
end
def |(other)
Dry::Types::Sum::Constrained.new(self, other)
end
def optional
Dry::Types::Sum.new(Kanji::Types::Nil, self)
end
def constrained?
true
end
def valid?
raise NotImplementedError, "You must implement the valid? method"
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems