From 814cf34fb00f9ccb001249f4b3445ebc4f9942c9 Mon Sep 17 00:00:00 2001 From: Eugene Burmako Date: Thu, 12 Apr 2012 01:59:46 +0200 Subject: Next generation of macros Implements SIP 16: Self-cleaning macros: http://bit.ly/wjjXTZ Features: * Macro defs * Reification * Type tags * Manifests aliased to type tags * Extended reflection API * Several hundred tests * 1111 changed files Not yet implemented: * Reification of refined types * Expr.value splicing * Named and default macro expansions * Intricacies of interaction between macros and implicits * Emission of debug information for macros (compliant with JSR-45) Dedicated to Yuri Alekseyevich Gagarin --- test/files/run/macro-expand-tparams-explicit/Impls_1.scala | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100644 test/files/run/macro-expand-tparams-explicit/Impls_1.scala (limited to 'test/files/run/macro-expand-tparams-explicit/Impls_1.scala') diff --git a/test/files/run/macro-expand-tparams-explicit/Impls_1.scala b/test/files/run/macro-expand-tparams-explicit/Impls_1.scala new file mode 100644 index 0000000000..957d8331fc --- /dev/null +++ b/test/files/run/macro-expand-tparams-explicit/Impls_1.scala @@ -0,0 +1,10 @@ +import scala.reflect.makro.{Context => Ctx} + +object Impls { + def foo[U: c.TypeTag](c: Ctx) = { + import c.mirror._ + val U = implicitly[c.TypeTag[U]] + val body = Apply(Select(Ident(definitions.PredefModule), newTermName("println")), List(Literal(Constant(U.toString)))) + Expr[Unit](body) + } +} -- cgit v1.2.3