diff options
Diffstat (limited to 'test/files/run/macro-expand-override/Macros_Test_2.scala')
-rw-r--r-- | test/files/run/macro-expand-override/Macros_Test_2.scala | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/test/files/run/macro-expand-override/Macros_Test_2.scala b/test/files/run/macro-expand-override/Macros_Test_2.scala new file mode 100644 index 0000000000..f162773c95 --- /dev/null +++ b/test/files/run/macro-expand-override/Macros_Test_2.scala @@ -0,0 +1,43 @@ +class B { + def foo(x: String) = macro Impls.fooBString + def foo(x: Int) = macro Impls.fooBInt + def foo(x: Boolean) = println("fooBBoolean") +} + +class D extends B { + //override def foo(x: String) = println("fooDString") => method cannot override a macro + override def foo(x: Int) = macro Impls.fooDInt +} + +class Z extends D { + override def foo(x: String) = macro Impls.fooZString + override def foo(x: Boolean) = println("fooZBoolean") +} + +object Test extends App { + + val dd: D = new D() + dd.foo("42") + dd.foo(42) + dd.foo(true) + + val db: B = new D() + db.foo("42") + db.foo(42) + db.foo(true) + + val zz: Z = new Z() + zz.foo("42") + zz.foo(42) + zz.foo(true) + + val zd: D = new Z() + zd.foo("42") + zd.foo(42) + zd.foo(true) + + val zb: B = new Z() + zb.foo("42") + zb.foo(42) + zb.foo(true) +}
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