Class: Grape::Util::LazyBlock

Inherits:
Object
  • Object
show all
Defined in:
lib/grape/util/lazy_block.rb

Instance Method Summary collapse

Constructor Details

#initialize(&new_block) ⇒ LazyBlock

Returns a new instance of LazyBlock.



4
5
6
 
# File 'lib/grape/util/lazy_block.rb', line 4

def initialize(&new_block)
  @block = new_block
end

Instance Method Details

#evaluate ⇒ Object 



12
13
14
 
# File 'lib/grape/util/lazy_block.rb', line 12

def evaluate
  @block.call({})
end

#evaluate_from(configuration) ⇒ Object 



8
9
10
 
# File 'lib/grape/util/lazy_block.rb', line 8

def evaluate_from(configuration)
  @block.call(configuration)
end

#lazy? ⇒ Boolean

Returns:

  • (Boolean) 


16
17
18
 
# File 'lib/grape/util/lazy_block.rb', line 16

def lazy?
  true
end

#to_s ⇒ Object 



20
21
22
 
# File 'lib/grape/util/lazy_block.rb', line 20

def to_s
  evaluate.to_s
end