diff options
Diffstat (limited to 'test/files/run/macro-repl-basic.check')
-rw-r--r-- | test/files/run/macro-repl-basic.check | 79 |
1 files changed, 54 insertions, 25 deletions
diff --git a/test/files/run/macro-repl-basic.check b/test/files/run/macro-repl-basic.check index f8f0d3ad29..9e0f9aa1a2 100644 --- a/test/files/run/macro-repl-basic.check +++ b/test/files/run/macro-repl-basic.check @@ -1,25 +1,54 @@ -Type in expressions to have them evaluated.
-Type :help for more information.
-
-scala>
-
-scala> object Macros {
- object Shmacros {
- def macro foo(x: Int): Int = x
- }
- def macro bar(x: Int): Int = x
-}; class Macros {
- def macro quux(x: Int): Int = x
-}
-defined module Macros
-defined class Macros
-
-scala>
-
-scala> import Macros.Shmacros._
-import Macros.Shmacros._
-
-scala> println(foo(2) + Macros.bar(2) * new Macros().quux(4))
-10
-
-scala>
+Type in expressions to have them evaluated. +Type :help for more information. + +scala> + +scala> import language.experimental.macros +import language.experimental.macros + +scala> import scala.reflect.makro.{Context => Ctx} +import scala.reflect.makro.{Context=>Ctx} + +scala> + +scala> object Impls { + def foo(c: Ctx)(x: c.Expr[Int]) = { + import c.mirror._ + val body = Apply(Select(x.tree, newTermName("$plus")), List(Literal(Constant(1)))) + Expr[Int](body) + } + + def bar(c: Ctx)(x: c.Expr[Int]) = { + import c.mirror._ + val body = Apply(Select(x.tree, newTermName("$plus")), List(Literal(Constant(2)))) + Expr[Int](body) + } + + def quux(c: Ctx)(x: c.Expr[Int]) = { + import c.mirror._ + val body = Apply(Select(x.tree, newTermName("$plus")), List(Literal(Constant(3)))) + Expr[Int](body) + } +} +defined module Impls + +scala> object Macros { + object Shmacros { + def foo(x: Int): Int = macro Impls.foo + } + def bar(x: Int): Int = macro Impls.bar +}; class Macros { + def quux(x: Int): Int = macro Impls.quux +} +defined module Macros +defined class Macros + +scala> + +scala> import Macros.Shmacros._ +import Macros.Shmacros._ + +scala> println(foo(2) + Macros.bar(2) * new Macros().quux(4)) +31 + +scala> |