Module: Sinclair::MethodDefinition::BlockHelper Private

Defined in:
lib/sinclair/method_definition/block_helper.rb

Overview

This module is part of a private API. You should avoid using this module if possible, as it may be removed or be changed in the future.

Helper for wrapping block with cacheing

Author:

  • darthjee

Class Method Summary collapse

Class Method Details

.cached_method_proc(method_name, &inner_block) ⇒ Proc

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns proc block when Sinclair::MethodDefinition#cached? as simple

Returns:

  • (Proc) 


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# File 'lib/sinclair/method_definition/block_helper.rb', line 17

def cached_method_proc(method_name, &inner_block)
  proc do
    instance_variable_get("@#{method_name}") ||
      instance_variable_set(
        "@#{method_name}",
        instance_eval(&inner_block)
      )
  end
end

.full_cached_method_proc(method_name, &inner_block) ⇒ Proc

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns proc block when Sinclair::MethodDefinition#cached? as full

Returns:

  • (Proc) 


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# File 'lib/sinclair/method_definition/block_helper.rb', line 32

def full_cached_method_proc(method_name, &inner_block)
  proc do
    if instance_variable_defined?("@#{method_name}")
      instance_variable_get("@#{method_name}")
    else
      instance_variable_set(
        "@#{method_name}",
        instance_eval(&inner_block)
      )
    end
  end
end