Class: Grape::Util::LazyObject
- Inherits:
-
BasicObject
- Defined in:
- lib/grape/util/lazy_object.rb
Instance Attribute Summary collapse
Instance Method Summary
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Constructor Details
#initialize(&callable) ⇒ LazyObject
Returns a new instance of LazyObject.
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# File 'lib/grape/util/lazy_object.rb', line 10
def initialize(&callable)
@callable = callable
end
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Dynamic Method Handling
This class handles dynamic methods through the method_missing method
#method_missing(method_name, *args, &block) ⇒ Object
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# File 'lib/grape/util/lazy_object.rb', line 30
def method_missing(method_name, *args, &block)
if __target_object__.respond_to?(method_name)
__target_object__.send(method_name, *args, &block)
else
super
end
end
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Instance Attribute Details
#callable ⇒ Object
Returns the value of attribute callable.
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# File 'lib/grape/util/lazy_object.rb', line 8
def callable
@callable
end
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Instance Method Details
#! ⇒ Object
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# File 'lib/grape/util/lazy_object.rb', line 26
def !
!__target_object__
end
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#!=(other) ⇒ Object
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# File 'lib/grape/util/lazy_object.rb', line 22
def !=(other)
__target_object__ != other
end
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#==(other) ⇒ Object
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# File 'lib/grape/util/lazy_object.rb', line 18
def ==(other)
__target_object__ == other
end
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#__target_object__ ⇒ Object
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# File 'lib/grape/util/lazy_object.rb', line 14
def __target_object__
@__target_object__ ||= callable.call
end
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#respond_to_missing?(method_name, include_priv = false) ⇒ Boolean
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# File 'lib/grape/util/lazy_object.rb', line 38
def respond_to_missing?(method_name, include_priv = false)
__target_object__.respond_to?(method_name, include_priv)
end
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