Class: Musterb::BindingExtractor

Inherits:

Object

Object
Musterb::BindingExtractor

Defined in:: lib/musterb/binding_extractor.rb

Instance Method Summary collapse

#[](symbol) ⇒ Object
#initialize(_binding) ⇒ BindingExtractor constructor

A new instance of BindingExtractor.

Constructor Details

#initialize(_binding) ⇒ `BindingExtractor`

Returns a new instance of BindingExtractor.



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# File 'lib/musterb/binding_extractor.rb', line 2

def initialize(_binding)
  @binding = _binding
end

Instance Method Details

#[](symbol) ⇒ `Object`

# File 'lib/musterb/binding_extractor.rb', line 6

def [](symbol)
  @binding.eval symbol
rescue NameError
  nil
end