Module: JsonTools

Defined in:
lib/jsontools/jsontools.rb

Defined Under Namespace

Modules: Predicate Classes: Patch, Pointer

Class Method Summary collapse

Class Method Details

.fix_key(obj, key) ⇒ Object 



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# File 'lib/jsontools/jsontools.rb', line 35

def self.fix_key obj, key
  if Array === obj
    idx = Integer key
    fail if not (0...obj.length).cover? idx
    key = idx
  end
  key
end