Groovy - Compile-time Metaprogramming - AST Transformations

Although at times, it may sound like a good idea to extend the syntax of Groovy to implement new features (like this is the case for instance for multiple assignments), most of the time, we can't just add a new keyword to the grammar, or create some new syntax construct to represent a new concept. However, with the idea of AST (Abstract Syntax Tree) Transformations, we are able to tackle new and i

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GroovyのAST変換あたりのイントロダクション。