diff options
author | Nathan Harmata <nharmata@google.com> | 2017-03-08 22:42:01 +0000 |
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committer | Vladimir Moskva <vladmos@google.com> | 2017-03-09 10:30:27 +0000 |
commit | 7a5a236dfd099eb78e019482e9fc428b5b1182fd (patch) | |
tree | bec8540f49cca6bc8b63b0ef893f4c6ef80f730d /src/main/java/com/google/devtools/build/lib/query2/engine/Uniquifier.java | |
parent | b35a0c086152ac6e5e0e695b21cacfd61de68b51 (diff) |
Description redacted.
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PiperOrigin-RevId: 149585165
MOS_MIGRATED_REVID=149585165
Diffstat (limited to 'src/main/java/com/google/devtools/build/lib/query2/engine/Uniquifier.java')
-rw-r--r-- | src/main/java/com/google/devtools/build/lib/query2/engine/Uniquifier.java | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/main/java/com/google/devtools/build/lib/query2/engine/Uniquifier.java b/src/main/java/com/google/devtools/build/lib/query2/engine/Uniquifier.java index ed2b2376fa..5f8faf56b1 100644 --- a/src/main/java/com/google/devtools/build/lib/query2/engine/Uniquifier.java +++ b/src/main/java/com/google/devtools/build/lib/query2/engine/Uniquifier.java @@ -14,8 +14,10 @@ package com.google.devtools.build.lib.query2.engine; import com.google.common.collect.ImmutableList; +import com.google.devtools.build.lib.concurrent.ThreadSafety.ThreadSafe; /** A helper for deduping values. */ +@ThreadSafe public interface Uniquifier<T> { /** Returns whether {@code newElement} has been seen before. */ boolean unique(T newElement); |