Class: Hash

Inherits:

Object

• Object
• Hash

Defined in:

lib/ludy/hash/reverse_merge.rb

Instance Method Summary

• #reverse_merge(hash) ⇒ Object

  if the keys of input hash exists, don’t merge in it.

• #reverse_merge!(hash) ⇒ Object

  inplace version of reverse_merge.

Instance Method Details

#reverse_merge(hash) ⇒ Object

if the keys of input hash exists, don’t merge in it

# File 'lib/ludy/hash/reverse_merge.rb', line 4

def reverse_merge hash
  dup.reverse_merge! hash
end

#reverse_merge!(hash) ⇒ Object

inplace version of reverse_merge

# File 'lib/ludy/hash/reverse_merge.rb', line 8

def reverse_merge! hash
  replace hash.merge(self)
end