File: README — Documentation for rrr (0.1.3)

RRR

A ruby library for Ruby programming with RR that allows method overload.

Methods

This provides new ‘cm’ and ‘im’ class methods to Object class

Object.cm(&block)
```
adds class methods
```
Object.im(&block)
```
adds instance methods
```

Example

require 'rrr'

class Foo
  cm do
    foo('x') {"called with 'x'"}
    foo(numeric) {|n| "called numeric(#{n})" }
  end
end

Foo.foo('x')  # => "called with 'x'"
Foo.foo(1)    # => "called numeric(1)"
Foo.foo       # RR::Errors::DoubleNotFoundError