diff options
Diffstat (limited to 'test/files/run/macro-reify-unreify/Macros_1.scala')
-rw-r--r-- | test/files/run/macro-reify-unreify/Macros_1.scala | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/test/files/run/macro-reify-unreify/Macros_1.scala b/test/files/run/macro-reify-unreify/Macros_1.scala new file mode 100644 index 0000000000..1b0b9c6421 --- /dev/null +++ b/test/files/run/macro-reify-unreify/Macros_1.scala @@ -0,0 +1,19 @@ +import scala.reflect.makro.{Context => Ctx} + +object Macros { + def foo(s: String) = macro Impls.foo + + object Impls { + def foo(c: Ctx)(s: c.Expr[String]) = { + import c.mirror._ + + val world = c.reifyTree(c.reflectMirrorPrefix, s.tree) + val greeting = c.reifyTree(c.reflectMirrorPrefix, c.typeCheck(Apply(Select(Literal(Constant("hello ")), newTermName("$plus")), List(c.unreifyTree(world))))) + val typedGreeting = Expr[String](greeting) + + c.reify { + println("hello " + s.eval + " = " + typedGreeting.eval) + } + } + } +}
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