diff options
| author | Topi Reinio <topi.reinio@qt.io> | 2020-04-14 15:30:36 +0200 |
|---|---|---|
| committer | Topi Reiniö <topi.reinio@qt.io> | 2020-04-21 06:04:31 +0000 |
| commit | d53af222939321fb816d44f86588c3eb8c255e10 (patch) | |
| tree | c56b5853d743a516a1cb540ba5e8f3218c1eec56 /src/qdoc/clangcodeparser.h | |
| parent | 8f379adf059977c04c2105b6ca73b04b1a923d8a (diff) | |
qdoc: Fix handling of default values for function parameters
When using an \fn command to document a function that has default
values for parameter(s), The Clang parser retrieves a relevant
section of the source file that contains the expression for the
default value. In case of \fn, the source is a temporary translation
unit that was constructed on the fly - but it may not exist anymore,
and the default value is lost.
Fix this by storing the contents of the temporary TU for later access.
Fixes: QTBUG-83472
Change-Id: I20ad9e3322636450db1def65933837c1c767f2c4
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Diffstat (limited to 'src/qdoc/clangcodeparser.h')
| -rw-r--r-- | src/qdoc/clangcodeparser.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/qdoc/clangcodeparser.h b/src/qdoc/clangcodeparser.h index 9af292e67..1575d31fb 100644 --- a/src/qdoc/clangcodeparser.h +++ b/src/qdoc/clangcodeparser.h @@ -62,6 +62,7 @@ public: void parseSourceFile(const Location &location, const QString &filePath) override; void precompileHeaders() override; Node *parseFnArg(const Location &location, const QString &fnArg) override; + static const QByteArray &fn() { return fn_; } private: void getDefaultArgs(); @@ -79,6 +80,7 @@ private: std::vector<const char *> args_; QVector<QByteArray> moreArgs_; QStringList namespaceScope_; + static QByteArray fn_; }; QT_END_NAMESPACE |