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| author | Eugene Burmako <xeno.by@gmail.com> | 2012-12-25 14:09:33 +0100 |
|---|---|---|
| committer | Eugene Burmako <xeno.by@gmail.com> | 2012-12-25 14:09:33 +0100 |
| commit | 48cdfefb95ee43ded08688d6c99a8c3a32d47f18 (patch) | |
| tree | 8afef91284098f0e78e9995349b73db3dd716940 /test/files/run/macro-duplicate.flags | |
| parent | d2a7aa4ba1c048e52affb0eb2b9167a18dc29c83 (diff) | |
| download | scala-48cdfefb95ee43ded08688d6c99a8c3a32d47f18.tar.gz scala-48cdfefb95ee43ded08688d6c99a8c3a32d47f18.tar.bz2 scala-48cdfefb95ee43ded08688d6c99a8c3a32d47f18.zip | |
macro expansions are now auto-duplicated
The fix still requires macro developers to be careful about sharing trees
by references, because attributed DefTrees will still bring trouble.
However this is an improvement, because it doesn't make matters worse
and automatically fixes situations similar to one in the test.
A much more thorough discussion with a number of open questions left:
http://groups.google.com/group/scala-internals/browse_thread/thread/492560d941b315cc
Diffstat (limited to 'test/files/run/macro-duplicate.flags')
| -rw-r--r-- | test/files/run/macro-duplicate.flags | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/test/files/run/macro-duplicate.flags b/test/files/run/macro-duplicate.flags new file mode 100644 index 0000000000..cd66464f2f --- /dev/null +++ b/test/files/run/macro-duplicate.flags @@ -0,0 +1 @@ +-language:experimental.macros
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