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| author | Pavel Solodovnikov <hellyeahdominate@gmail.com> | 2017-09-15 23:26:49 (GMT) |
|---|---|---|
| committer | Pavel Solodovnikov <hellyeahdominate@gmail.com> | 2017-09-15 23:26:49 (GMT) |
| commit | 5db3aac11177e3487544d02beecbaddb500d4c65 (patch) | |
| tree | d830a38f27f27366405cf948c9c5919564beac9b /Source/cmSystemTools.cxx | |
| parent | c0c5f924fe46fcf83603117689b372cb8520c4bb (diff) | |
| download | CMake-5db3aac11177e3487544d02beecbaddb500d4c65.zip CMake-5db3aac11177e3487544d02beecbaddb500d4c65.tar.gz CMake-5db3aac11177e3487544d02beecbaddb500d4c65.tar.bz2 | |
Meta: replace empty-string assignments with `clear()`.
Diffstat (limited to 'Source/cmSystemTools.cxx')
| -rw-r--r-- | Source/cmSystemTools.cxx | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/Source/cmSystemTools.cxx b/Source/cmSystemTools.cxx index 4118664..5f2737d 100644 --- a/Source/cmSystemTools.cxx +++ b/Source/cmSystemTools.cxx @@ -458,7 +458,7 @@ void cmSystemTools::ParseWindowsCommandLine(const char* command, arg.append(1, *c); } else if (in_argument) { args.push_back(arg); - arg = ""; + arg.clear(); in_argument = false; } } else { @@ -559,7 +559,7 @@ std::vector<std::string> cmSystemTools::ParseArguments(const char* command) while (*c == ' ' || *c == '\t') { ++c; } - arg = ""; + arg.clear(); if (*c == '"') { // Parse a quoted argument. ++c; @@ -1184,7 +1184,7 @@ void cmSystemTools::ExpandListArgument(const std::string& arg, if (!newArg.empty() || emptyArgs) { // Add the last argument if the string is not empty. newargs.push_back(newArg); - newArg = ""; + newArg.clear(); } } } break; @@ -1771,7 +1771,7 @@ int cmSystemTools::WaitForLine(cmsysProcess* process, std::string& line, double timeout, std::vector<char>& out, std::vector<char>& err) { - line = ""; + line.clear(); std::vector<char>::iterator outiter = out.begin(); std::vector<char>::iterator erriter = err.begin(); cmProcessOutput processOutput; @@ -2111,19 +2111,19 @@ void cmSystemTools::FindCMakeResources(const char* argv0) cmSystemToolsCMakeGUICommand += "/cmake-gui"; cmSystemToolsCMakeGUICommand += cmSystemTools::GetExecutableExtension(); if (!cmSystemTools::FileExists(cmSystemToolsCMakeGUICommand.c_str())) { - cmSystemToolsCMakeGUICommand = ""; + cmSystemToolsCMakeGUICommand.clear(); } cmSystemToolsCMakeCursesCommand = exe_dir; cmSystemToolsCMakeCursesCommand += "/ccmake"; cmSystemToolsCMakeCursesCommand += cmSystemTools::GetExecutableExtension(); if (!cmSystemTools::FileExists(cmSystemToolsCMakeCursesCommand.c_str())) { - cmSystemToolsCMakeCursesCommand = ""; + cmSystemToolsCMakeCursesCommand.clear(); } cmSystemToolsCMClDepsCommand = exe_dir; cmSystemToolsCMClDepsCommand += "/cmcldeps"; cmSystemToolsCMClDepsCommand += cmSystemTools::GetExecutableExtension(); if (!cmSystemTools::FileExists(cmSystemToolsCMClDepsCommand.c_str())) { - cmSystemToolsCMClDepsCommand = ""; + cmSystemToolsCMClDepsCommand.clear(); } #ifdef CMAKE_BUILD_WITH_CMAKE |