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/reify_newimpl_52.scala | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 test/files/run/reify_newimpl_52.scala (limited to 'test/files/run/reify_newimpl_52.scala') diff --git a/test/files/run/reify_newimpl_52.scala b/test/files/run/reify_newimpl_52.scala new file mode 100644 index 0000000000..60b16d3618 --- /dev/null +++ b/test/files/run/reify_newimpl_52.scala @@ -0,0 +1,17 @@ +import scala.reflect.mirror._ + +object Test extends App { + { + var counter = 0 + lazy val x = { counter += 1; counter } + lazy val y = { counter += 1; counter } + val code = reify { + def foo = y // ensures that y is the first freevar we find + val bar = reify { println(y * x) } + bar.eval + println(x) + println(y) + } + code.eval + } +} \ No newline at end of file -- cgit v1.2.3