Cirru::Sepal
TODO: Write a gem description
https://www.igvita.com/2008/12/11/ruby-ast-for-fun-and-profit/
Installation
Add this line to your application's Gemfile:
gem 'cirru-sepal'
And then execute:
$ bundle
Or install it yourself as:
$ gem install cirru-sepal
You may also get command sepal.rb
for running Cirru files for Ruby AST.
sepal.rb demo.cirru
Usage
Compiling Cirru code in to Ruby.
require 'cirru/sepal'
rubyCode = Cirru::Sepal.compile code, file
Here is a glance of Cirru code for Ruby AST:
lasgn a :1
lasgn b 1
call nil p (lvar a)
defn p2 (args x)
call nil p (lvar x)
call nil p2 :demo
call nil p
call (call 1 + 2) + 3
It compiles to(and then eval):
a = "1"
b = 1
p(a)
def p2(x)
p(x)
end
p2("demo")
p(((1 + 2) + 3))
Contributing
- Fork it ( https://github.com/[my-github-username]/cirru-sepal/fork )
- Create your feature branch (
git checkout -b my-new-feature
) - Commit your changes (
git commit -am 'Add some feature'
) - Push to the branch (
git push origin my-new-feature
) - Create a new Pull Request