Path: | lib/more/facets/chain.rb |
Last Update: | Tue Oct 28 06:39:06 -0400 2008 |
Expiremental library for safe method chaining.
person = "John Doe" def person.address = "123 West St." person.address.street #=> Error
To avoid the error use chain:
person.chain.address.street.end #=> nil
Or
~ person.chain.address.street #=> nil