Class: Hash

Inherits:
Object
  • Object
show all
Defined in:
lib/asciitracker/hash_ext.rb,
lib/asciitracker/hash_ext.rb

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(m, *a) ⇒ Object

_why’s hash implant with a twist: the difference is to throw a NoMethodError instead returning nil when asking for a non-existing value



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# File 'lib/asciitracker/hash_ext.rb', line 6

def method_missing(m,*a)
  if m.to_s =~ /=$/
    self[$`.to_sym] = a[0]
  elsif a.empty?
    self[m]
  else
    raise NoMethodError, "#{m}"
  end
end

Instance Method Details

#/(key) ⇒ Object 



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# File 'lib/asciitracker/hash_ext.rb', line 1

def /(key);self[key];end