====== Groovy Static Type ======
  * [[groovy:typechecked|Groovy @TypeChecked]]
  * [[groovy:compilestatic|Groovy @CompileStatic]]
  * [[http://docs.groovy-lang.org/next/html/documentation/type-checking-extensions.html|Type checking extensions]]
  * [[http://java-performance.info/static-code-compilation-groovy-2-0/|Static code compilation in Groovy 2.0  - Java Performance Tuning Guide]]
  * [[http://melix.github.io/blog/2011/11/03/groovy_static_type_checker_status.html|Cédric Champeau's blog: Groovy static type checker: status update]]
  * [[http://melix.github.io/talks/s2gx-typechecking/slides.html|Groovy 2: Type checking to the rescue!]]