reflection

Small library that provides macros in order to convert crystal expressions in you project into a tree structure of Reflection::Nodes that can be inspected and used at runtime.

Installation

Add this to your application's shard.yml:

dependencies:
  reflection:
    github: ragmaanir/reflection

Usage

require "reflection"

exp = Reflection.reflect_expression(4 + 5)
exp = exp.as(Reflection::Call)

assert exp.name == "+"
assert exp.receiver == Reflection::NumberLiteral.new(4)
assert exp.args[0] == Reflection::NumberLiteral.new(5)

Development

Contributing

1. Fork it ( https://github.com/ragmaanir/reflection/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 a new Pull Request

Contributors

• [ragmaanir] ragmaanir - creator, maintainer