Class: Aws::Templates::Utils::Default::Definition::Calculable

Inherits:

Aws::Templates::Utils::Default::Definition

• Object
• Aws::Templates::Utils::Default::Definition
• Aws::Templates::Utils::Default::Definition::Calculable

Includes:

Guarded

Defined in:

lib/aws/templates/utils/default.rb

Overview

Lazy-calculated definition

Contains functor object which will be evaluated only during actual value look-up

Instance Attribute Summary

• #block ⇒ Object readonly

  Returns the value of attribute block.

Instance Method Summary

• #for(instance) ⇒ Object
• #initialize(block) ⇒ Calculable constructor

  A new instance of Calculable.

Methods included from Guarded

#guarded_for

Methods inherited from Aws::Templates::Utils::Default::Definition

empty, from, #merge, #override?, #to_definition

Constructor Details

#initialize(block) ⇒ Calculable

Returns a new instance of Calculable.

# File 'lib/aws/templates/utils/default.rb', line 134

def initialize(block)
  @block = block
end

Instance Attribute Details

#block ⇒ Object (readonly)

Returns the value of attribute block.

# File 'lib/aws/templates/utils/default.rb', line 132

def block
  @block
end

Instance Method Details

#for(instance) ⇒ Object

# File 'lib/aws/templates/utils/default.rb', line 138

def for(instance)
  guarded_for(instance, block) { _process_value(block, instance) }
end