Class: Grape::Util::LazyBlock

Inherits:

Object

• Object
• Grape::Util::LazyBlock

Defined in:

lib/grape/util/lazy_block.rb

Instance Method Summary

• #evaluate ⇒ Object
• #evaluate_from(configuration) ⇒ Object
• #initialize(&new_block) ⇒ LazyBlock constructor

  A new instance of LazyBlock.

• #lazy? ⇒ Boolean
• #to_s ⇒ Object

Constructor Details

#initialize(&new_block) ⇒ LazyBlock

Returns a new instance of LazyBlock.

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

def initialize(&new_block)
  @block = new_block
end

Instance Method Details

#evaluate ⇒ Object

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

def evaluate
  @block.call({})
end

#evaluate_from(configuration) ⇒ Object

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

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

#lazy? ⇒ Boolean

Returns:

• (Boolean)

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

def lazy?
  true
end

#to_s ⇒ Object

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

def to_s
  evaluate.to_s
end