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| author | James Iry <james.iry@typesafe.com> | 2013-05-17 13:43:13 -0700 |
|---|---|---|
| committer | James Iry <james.iry@typesafe.com> | 2013-06-04 08:19:24 -0700 |
| commit | 746d85b2e6f8c8dd64016e0b4c0eafe1b808b147 (patch) | |
| tree | c4ca5072beea82b7730adc754adc518e0d0f26a7 /test/files/run/macro-def-path-dependent-d2.flags | |
| parent | ad63f3630705bd192d9c983399c572b655b3612b (diff) | |
| download | scala-746d85b2e6f8c8dd64016e0b4c0eafe1b808b147.tar.gz scala-746d85b2e6f8c8dd64016e0b4c0eafe1b808b147.tar.bz2 scala-746d85b2e6f8c8dd64016e0b4c0eafe1b808b147.zip | |
SI-7149 Use a WeakHashSet for type uniqueness
Currently type uniqueness is done via a HashSet[Type], but
that means the Types live through an entire compile session, even
ones that are used once. The result is a huge amount of unnecessarily
retained memory. This commit uses a WeakHashSet instead so that Types
and their WeakReferences are cleaned up when no longer in use.
Diffstat (limited to 'test/files/run/macro-def-path-dependent-d2.flags')
0 files changed, 0 insertions, 0 deletions