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author | Eugene Burmako <xeno.by@gmail.com> | 2013-03-18 18:35:45 +0100 |
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committer | Eugene Burmako <xeno.by@gmail.com> | 2013-03-18 18:35:45 +0100 |
commit | 5db04eb0ddf53f183a5b61616d037f6b558eba5c (patch) | |
tree | 906b0c4bc21c1e0218e96dd5cc35261bb484771b | |
parent | b7b4f877326acd6a8a24ff60fa1638cc18143c45 (diff) | |
download | scala-5db04eb0ddf53f183a5b61616d037f6b558eba5c.tar.gz scala-5db04eb0ddf53f183a5b61616d037f6b558eba5c.tar.bz2 scala-5db04eb0ddf53f183a5b61616d037f6b558eba5c.zip |
an amazing discovery made by Iulian
Traces were stalling macro expansions by evaluating messages even when
-Ymacro-debug-* flags were disabled.
-rw-r--r-- | src/compiler/scala/tools/nsc/util/SimpleTracer.scala | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/compiler/scala/tools/nsc/util/SimpleTracer.scala b/src/compiler/scala/tools/nsc/util/SimpleTracer.scala index b103ae9cb0..2601798b96 100644 --- a/src/compiler/scala/tools/nsc/util/SimpleTracer.scala +++ b/src/compiler/scala/tools/nsc/util/SimpleTracer.scala @@ -10,7 +10,7 @@ import java.io.PrintStream * @param enabled: A condition that must be true for trace info to be produced. */ class SimpleTracer(out: PrintStream, enabled: Boolean = true) { - def apply[T](msg: String)(value: T): T = { + def apply[T](msg: => String)(value: T): T = { if (enabled) out.println(msg+value) value } |