Sha256: 32fd1ac0d9e53584947f66ac533fea8fc301cc264009000b50a6482659288446
Contents?: true
Size: 1.26 KB
Versions: 50
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Stored size: 1.26 KB
Contents
# frozen_string_literal: true
require 'set'
module Ree::Contracts
class Validators
FORBIDDEN_CONTRACTS = Set.new([
ArgContracts::None, ArgContracts::Kwargs,
ArgContracts::Block, ArgContracts::Optblock,
ArgContracts::SplatOf, ArgContracts::Splat
])
class << self
def fetch_for(contract)
validators[contract.object_id] ||= build(contract)
end
private
def build(contract)
if FORBIDDEN_CONTRACTS.include?(contract)
name = contract.name.split("::").last
raise Ree::Error.new("#{name} is not supported arg validator", :invalid_dsl_usage)
end
return ProcValidator.new(contract) if contract.is_a?(Proc)
return ArrayValidator.new(contract) if contract.is_a?(Array)
return HashValidator.new(contract) if contract.is_a?(Hash)
return RangeValidator.new(contract) if contract.is_a?(Range)
return RegexpValidator.new(contract) if contract.is_a?(Regexp)
return ValidValidator.new(contract) if contract.respond_to?(:valid?)
return ClassValidator.new(contract) if contract.is_a?(Class) || contract.is_a?(Module)
DefaultValidator.new(contract)
end
def validators
@validators ||= {}
end
end
end
end
Version data entries
50 entries across 50 versions & 1 rubygems