Adding @GrailsCompileStatic to all production grails code (not test grails code)

When coding Groovy, @CompileStatic can help to spot errors and improve performance of production code. Unfortunately, @CompileStatic is optional and hence easy to forget, but thankfully Groovy has documented a way to make @CompileStatic for all production code: http://docs.groovy-lang.org/latest/html/documentation/#_static_compilation_by_default (Test code is not affected, because it is nice with flexibility when testing.) However, with Grails […]