weaselab/conflict-set
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Prepare to bitpack node fields if desired

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This commit is contained in:
Andrew Noyes
2024-03-08 13:11:46 -08:00
parent 782abc70d6
commit 0038382661
1 changed files with 4 additions and 2 deletions
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6
ConflictSet.cpp
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@@ -1613,7 +1613,8 @@ void addWriteRange(Node *&root, int64_t oldestVersion,
auto *beginNode = insert<true>(useAsRoot, begin, writeVersion, impl); auto *beginNode = insert<true>(useAsRoot, begin, writeVersion, impl);
const bool insertedBegin = !std::exchange(beginNode->entryPresent, true); const bool insertedBegin = !beginNode->entryPresent;
beginNode->entryPresent = true;
if (insertedBegin) { if (insertedBegin) {
auto *p = nextLogical(beginNode); auto *p = nextLogical(beginNode);
@@ -1630,7 +1631,8 @@ void addWriteRange(Node *&root, int64_t oldestVersion,
auto *endNode = insert<false>(useAsRoot, end, writeVersion, impl); auto *endNode = insert<false>(useAsRoot, end, writeVersion, impl);
const bool insertedEnd = !std::exchange(endNode->entryPresent, true); const bool insertedEnd = !endNode->entryPresent;
endNode->entryPresent = true;
if (insertedEnd) { if (insertedEnd) {
auto *p = nextLogical(endNode); auto *p = nextLogical(endNode);