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Octocat-spinner-32 lib
Octocat-spinner-32 test
Octocat-spinner-32 .gitignore
Octocat-spinner-32 History.txt
Octocat-spinner-32 Manifest.txt
Octocat-spinner-32 README.rdoc
Octocat-spinner-32 Rakefile
Octocat-spinner-32 def_macro.gemspec
README.rdoc

def_macro

DESCRIPTION:

Macros for ruby

FEATURES/PROBLEMS:

  • A few features, probably lots of problems

SYNOPSIS:

The classic with macro:

def_macro :with do |args,body|
  eval args.first
  eval body
end

with proc { a = 1; b = 2 } do
  puts a + b
end                         # => 3

The classic loop macro:

def_macro :loop do |args,body|
  (eval args.first).times do
    eval body
  end
end

loop 2 do
  puts "hi"       
end                        # => "hi" "hi"

REQUIREMENTS:

  • ruby2ruby 1.1.9 or later

INSTALL:

  • sudo gem install drewolson-defmacro –source=gems.github.com

  • sudo gem install defmacro

LICENSE:

(The MIT License)

Copyright © 2008 Drew Olson

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

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