Clang: fix utf8 related column numbers

Use new clang_getFileContents to efficiently convert
utf8 byte offsets from line start to column numbers.
Also provide simplier backwards convertion to pass
resulting utf8 offset to clang.

Task-number: QTCREATORBUG-16941
Change-Id: If0e58fe01ad3e281b7e952e972b9e86f6e75aadb
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
This commit is contained in:
Ivan Donchevskii
2017-11-29 16:08:06 +01:00
parent 6deec195f1
commit 09310bcdc6
26 changed files with 106 additions and 111 deletions

View File

@@ -56,7 +56,6 @@ public:
QFuture<CppTools::CursorInfo>
addExpectedReferencesMessage(quint64 ticket,
QTextDocument *textDocument,
const CppTools::SemanticInfo::LocalUseMap &localUses
= CppTools::SemanticInfo::LocalUseMap());
QFuture<CppTools::SymbolInfo> addExpectedRequestFollowSymbolMessage(quint64 ticket);
@@ -82,13 +81,10 @@ private:
struct ReferencesEntry {
ReferencesEntry() = default;
ReferencesEntry(QFutureInterface<CppTools::CursorInfo> futureInterface,
QTextDocument *textDocument,
const CppTools::SemanticInfo::LocalUseMap &localUses)
: futureInterface(futureInterface)
, textDocument(textDocument)
, localUses(localUses) {}
QFutureInterface<CppTools::CursorInfo> futureInterface;
QPointer<QTextDocument> textDocument;
CppTools::SemanticInfo::LocalUseMap localUses;
};
QHash<quint64, ReferencesEntry> m_referencesTable;