SimpleAssertType

Very simple assert_type method that you can use anywhere in order to check a variable type.

In case the type is not the same, an ArgumentError is raised.

Installation

Add this line to your application's Gemfile:

gem 'simple_assert_type'

And then execute:

$ bundle

Or install it yourself as:

$ gem install simple_assert_type

Usage

ree-1.8.7-2012.02 :001 > assert_type 1, Fixnum
 => true
ree-1.8.7-2012.02 :002 > assert_type 1, String
ArgumentError: String expected, got Fixnum
  from /Users/guillaumeh/Developments/simple_assert_type/lib/simple_assert_type.rb:8:in `assert_type'
  from (irb):2

Contributing

  1. Fork it ( http://github.com//simple_assert_type/fork )
  2. Create your feature branch (git checkout -b my-new-feature)
  3. Commit your changes (git commit -am 'Add some feature')
  4. Push to the branch (git push origin my-new-feature)
  5. Create new Pull Request