Class: Sequel::Plugins::ValidationHelpersBlock::ValidationHelpersValidationsBlock

Inherits:
BasicObject
Defined in:
lib/sequel/plugins/validation_helpers_block.rb

Overview

DSL class used inside attribute blocks. The only methods allowed inside the block are those supported by validation_helpers, and they specify the validations to run for the related attribute on the related object.

Constant Summary collapse

VALIDATION_HELPERS_NO_ARG_METHODS =

validation_helpers methods that do not require a leading argument.

[:integer, :schema_types, :numeric, :presence, :unique].freeze
VALIDATION_HELPERS_1_ARG_METHODS =

validation_helpers methods that require a leading argument

[:exact_length, :format, :includes, :length_range, :max_length, :min_length, :type].freeze

Instance Method Summary collapse

Constructor Details

#initialize(obj, attr, &block) ⇒ ValidationHelpersValidationsBlock

Store the object and attribute and instance_eval the block.



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# File 'lib/sequel/plugins/validation_helpers_block.rb', line 64

def initialize(obj, attr, &block)
  @obj = obj
  @attr = attr
  instance_eval(&block)
end