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-rw-r--r--lib/AST/RawCommentList.cpp17
1 files changed, 14 insertions, 3 deletions
diff --git a/lib/AST/RawCommentList.cpp b/lib/AST/RawCommentList.cpp
index 1fa7cea..24b129a 100644
--- a/lib/AST/RawCommentList.cpp
+++ b/lib/AST/RawCommentList.cpp
@@ -95,10 +95,9 @@ StringRef RawComment::getRawTextSlow(const SourceManager &SourceMgr) const {
unsigned BeginOffset;
unsigned EndOffset;
- llvm::tie(BeginFileID, BeginOffset) =
+ std::tie(BeginFileID, BeginOffset) =
SourceMgr.getDecomposedLoc(Range.getBegin());
- llvm::tie(EndFileID, EndOffset) =
- SourceMgr.getDecomposedLoc(Range.getEnd());
+ std::tie(EndFileID, EndOffset) = SourceMgr.getDecomposedLoc(Range.getEnd());
const unsigned Length = EndOffset - BeginOffset;
if (Length < 2)
@@ -252,3 +251,15 @@ void RawCommentList::addComment(const RawComment &RC,
Comments.push_back(new (Allocator) RawComment(RC));
}
}
+
+void RawCommentList::addDeserializedComments(ArrayRef<RawComment *> DeserializedComments) {
+ std::vector<RawComment *> MergedComments;
+ MergedComments.reserve(Comments.size() + DeserializedComments.size());
+
+ std::merge(Comments.begin(), Comments.end(),
+ DeserializedComments.begin(), DeserializedComments.end(),
+ std::back_inserter(MergedComments),
+ BeforeThanCompare<RawComment>(SourceMgr));
+ std::swap(Comments, MergedComments);
+}
+
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