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Merge pull request #75115 from rintaro/basic-ondiscbuffer-cache

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[Basic] Don't rewrite source buffer copy multiple times
This commit is contained in:
Rintaro Ishizaki
2024-07-09 18:54:56 -07:00
committed by GitHub
parent 8b618c6919 90c2975d66
commit fba8b10cda
4 changed files with 9 additions and 9 deletions
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5
include/swift/Basic/SourceManager.h
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@@ -75,7 +75,7 @@ public:
/// The name of the source file on disk that was created to hold the
/// contents of this file for external clients.
StringRef onDiskBufferCopyFileName = StringRef();
mutable StringRef onDiskBufferCopyFileName = StringRef();
/// Contains the ancestors of this source buffer, starting with the root source
/// buffer and ending at this source buffer.
@@ -213,8 +213,7 @@ public:
bool hasGeneratedSourceInfo(unsigned bufferID);
/// Retrieve the generated source information for the given buffer.
std::optional<GeneratedSourceInfo>
getGeneratedSourceInfo(unsigned bufferID) const;
const GeneratedSourceInfo *getGeneratedSourceInfo(unsigned bufferID) const;
/// Retrieve the list of ancestors of the given source buffer, starting with
/// the root buffer and proceding to the given buffer ID at the end.