feedc0de/qt-creator
1
0
Fork 0
forked from qt-creator/qt-creator
Code Pull Requests Activity

Utils: Add std::expected implementation

Browse Source 
Adds a std::expected implementation that is compatible with >= C++11.

FilePath::fileContents and FilePath::writeFileContents as well as
FilePath::copyFile are changed to return std::expected.

A couple of macros have been added to aid in using the expected types.

An auto test was added showing how to use the library.

Change-Id: Ibe3aecfc1029a0cf13b45bf5184ff03a04a2393b
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
This commit is contained in:
Marcus Tillmanns
2022-11-24 08:52:47 +01:00
parent 13c7283c0e
commit eca7044361
35 changed files with 2986 additions and 265 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
src/plugins/valgrind/callgrindengine.cpp
View File

@@ -256,9 +256,8 @@ void CallgrindToolRunner::triggerParse()
m_hostOutputFile = FilePath::fromString(dataFile.fileName());
}
const auto afterCopy = [this](bool res) {
QTC_CHECK(res);
QTC_ASSERT(m_hostOutputFile.exists(), return);
const auto afterCopy = [this](expected_str<void> res) {
QTC_ASSERT_EXPECTED(res, return);
showStatusMessage(Tr::tr("Parsing Profile Data..."));
m_parser.parse(m_hostOutputFile);
};