From d15ed081efdcb70bb77b5f76b2ac36a7e6b009ba Mon Sep 17 00:00:00 2001 From: Eugene Burmako Date: Fri, 8 Nov 2013 09:13:21 +0100 Subject: [backport] SI-7776 post-erasure signature clashes are now macro-aware "double definition: macro this and method that have same type after erasure" This error doesn't make sense when macros are involved, because macros expand at compile-time, where we're not affected by erasure. Moreover, macros produce no bytecode, which means that we're safe from VerifyErrors. --- test/files/pos/t7776.scala | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 test/files/pos/t7776.scala (limited to 'test/files/pos/t7776.scala') diff --git a/test/files/pos/t7776.scala b/test/files/pos/t7776.scala new file mode 100644 index 0000000000..0340facd1b --- /dev/null +++ b/test/files/pos/t7776.scala @@ -0,0 +1,12 @@ +import scala.language.experimental.macros +import scala.reflect.macros.Context + +class MacroErasure { + def app(f: Any => Any, x: Any): Any = macro MacroErasure.appMacro + def app[A](f: A => Any, x: Any): Any = macro MacroErasure.appMacroA[A] +} + +object MacroErasure { + def appMacro(c: Context)(f: c.Expr[Any => Any], x: c.Expr[Any]): c.Expr[Any] = ??? + def appMacroA[A](c: Context)(f: c.Expr[A => Any], x: c.Expr[Any])(implicit tt: c.WeakTypeTag[A]): c.Expr[Any] = ??? +} \ No newline at end of file -- cgit v1.2.3