Module: Validate::Constraints

Includes:
Arguments
Defined in:
lib/validate/constraints.rb,
lib/validate/constraints/validation_context.rb

Defined Under Namespace

Classes: ValidationContext

Class Method Summary collapse

Methods included from Arguments

included

Class Method Details

.define(name, **defaults, &body) ⇒ Object 



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# File 'lib/validate/constraints.rb', line 16

def self.define(name, **defaults, &body)
  if @reserved_names.include?(name)
    raise Error::ArgumentError,
          "#{name} is already defined"
  end

  @reserved_names[name] = name
  constraint_class = Constraint.create_class(name, **defaults, &body)
  Constraints.const_set(Helpers.camelize(name), constraint_class)
  define_method(name, &constraint_class.method(:new))
  module_function(name)
end