Module: CaTissue::HashCode

Included in:

Annotation, CollectionProtocol, CollectionProtocolEvent, StorageType

Defined in:

lib/catissue/helpers/hash_code.rb

Overview

This HashCode mix-in overrides the caTissue hashCode and equality test to work around caTissue bugs.

Instance Method Summary

• #==(other) ⇒ Boolean

  Whether the objects are identical.

• #hash ⇒ Integer

  A unique hash code.

Instance Method Details

#==(other) ⇒ Boolean

Returns whether the objects are identical.

Parameters:

• other —

  the object to compare

Returns:

• (Boolean) —

  whether the objects are identical

See Also:

• #hash

# File 'lib/catissue/helpers/hash_code.rb', line 17

def ==(other)
  equal?(other)
end

#hash ⇒ Integer

Returns a unique hash code.

Returns:

• (Integer) —

  a unique hash code

See Also:

• #==

# File 'lib/catissue/helpers/hash_code.rb', line 9

def hash
  proxy_object_id * 31 + 17
end