syncqt: use empty() to check for empty std::string
Change-Id: I5ce11d0440d76aee4b12b9638eff6fa0071bc2b7 Reviewed-by: Marc Mutz <marc.mutz@qt.io> Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
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@ -300,7 +300,7 @@ private:
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std::set<std::string> *currentListValue = nullptr;
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for (int i = 1; i < argc; ++i) {
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std::string arg(argv[i]);
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if (arg.size() == 0)
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if (arg.empty())
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continue;
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if (arg.size() > 0 && arg[0] == '-') {
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@ -380,7 +380,7 @@ private:
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}
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for (const auto &header : generatedHeaders) {
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if (header.size() == 0)
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if (header.empty())
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continue;
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if (header[0] == '@') {
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std::ifstream ifs(header.substr(1), std::ifstream::in);
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@ -563,7 +563,7 @@ public:
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const auto &headers = m_commandLineArgs->headers();
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for (auto it = headers.begin(); it != headers.end(); ++it) {
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const auto &header = *it;
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if (header.size() > 0 && header[0] == '@') {
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if (!header.empty() && header[0] == '@') {
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std::ifstream ifs(header.substr(1), std::ifstream::in);
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if (ifs.is_open()) {
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std::string headerFromFile;
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@ -823,7 +823,7 @@ public:
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// Record the private header file inside the version script content.
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if (isPrivate && !m_commandLineArgs->versionScriptFile().empty()
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&& parsingResult.versionScriptContent.size() > 0) {
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&& !parsingResult.versionScriptContent.empty()) {
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m_versionScriptContents.insert(m_versionScriptContents.end(),
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parsingResult.versionScriptContent.begin(),
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parsingResult.versionScriptContent.end());
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@ -882,7 +882,7 @@ public:
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symbol = match[1].str();
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// checkLineForSymbols(buffer, symbol);
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if (symbol.size() > 0 && symbol[symbol.size() - 1] != ';') {
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if (!symbol.empty() && symbol[symbol.size() - 1] != ';') {
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std::string relPath = m_currentFileInSourceDir
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? std::filesystem::relative(m_currentFile, m_commandLineArgs->sourceDir())
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.string()
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@ -1091,7 +1091,7 @@ public:
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}
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line.clear();
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if (buffer.size() == 0)
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if (buffer.empty())
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continue;
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scannerDebug() << m_currentFilename << ": " << buffer << std::endl;
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