alias_method_chain(target, feature)
Instance Public methods
Encapsulates the common pattern of:
1 2 | alias_method :foo_without_feature, :fooalias_method :foo, :foo_with_feature |
With this, you simply do:
1 | alias_method_chain :foo, :feature |
And both aliases are set up for you.
Query and bang methods (foo?, foo!) keep the same punctuation:
1 | alias_method_chain :foo?, :feature |
is equivalent to
1 2 | alias_method :foo_without_feature?, :foo?alias_method :foo?, :foo_with_feature? |
so you can safely chain foo, foo?, and foo! with the same feature.
Please login to continue.