Class: Hash

Inherits:

Object

• Object
• Hash

Defined in:

lib/marty/monkey.rb

Instance Method Summary

• #%(x) ⇒ Object

  define hash slice (similar to node slice in Delorean).

• #+(x) ⇒ Object

  define addition on hashes – useful in Delorean code.

Instance Method Details

#%(x) ⇒ Object

define hash slice (similar to node slice in Delorean)

# File 'lib/marty/monkey.rb', line 32

def %(x)
  x.each_with_object({}) { |k, h|
    h[k] = self[k]
  }
end

#+(x) ⇒ Object

define addition on hashes – useful in Delorean code.

# File 'lib/marty/monkey.rb', line 27

def +(x)
  self.merge(x)
end