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

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



17
18
19
20
21
22
23
24
25
 
# 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



32
33
34
35
36
37
38
39
40
41
42
43
 
# 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