rubex

https://github.com/sciruby/rubex

Ruby

rubex - A Ruby-like language for writing Ruby C extensions.

Rubex::AST::Expression::CommandCall#analyse_statement

Analyse the command call. If the @command is found in the symbol table,
  it is either a struct member or a method call. If not found, it is
  assumed to be a Ruby method call and passed on the MethodCall node
  where it is interpreted likewise. The upside is that Rubex can call
  arbitrary Ruby methods that are defined in external Ruby scripts and
  not visible to Rubex at compile time. The downside is that errors with
  such methods will be visible to the programmer only during runtime.

Source | Google | Stack overflow

Edit

git clone [email protected]:sciruby/rubex.git

cd rubex

open lib/rubex/ast/expression.rb

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Rubex--AST--Expression--CommandCall-analyse_statement-for-pr

# Commit to git

git add lib/rubex/ast/expression.rbgit commit -m "better docs for Rubex::AST::Expression::CommandCall#analyse_statement"

# Open pull request

gem install hub # on a mac you can `brew install hub`

hub fork

git push <your name> -your-name--update-docs-Rubex--AST--Expression--CommandCall-analyse_statement-for-pr

hub pull-request

# Celebrate!