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| author | Alex Turbov <i.zaufi@gmail.com> | 2020-03-22 13:54:31 (GMT) |
|---|---|---|
| committer | Alex Turbov <i.zaufi@gmail.com> | 2020-03-26 03:36:57 (GMT) |
| commit | 3fdd8db3aaf4c804dd24a59913650ad024c8343e (patch) | |
| tree | 1b2b9ef7f9b724b802b4cecdc2554f5abaf41a43 /Source/cmWriteFileCommand.cxx | |
| parent | ea54f8d44199502d6d02369ea0a2de4e9ef8c1ca (diff) | |
| download | CMake-3fdd8db3aaf4c804dd24a59913650ad024c8343e.zip CMake-3fdd8db3aaf4c804dd24a59913650ad024c8343e.tar.gz CMake-3fdd8db3aaf4c804dd24a59913650ad024c8343e.tar.bz2 | |
Refactor: Avoid `std::endl` where it's not necessary (part 1)
The `std::endl` manupulator, except inserting `\n` character, also
performs `os.flush()`, which may leads to undesired effects (like
disk I/O in the middle of forming data strings). For the
`std::stringstream` it also has no meaning.
Diffstat (limited to 'Source/cmWriteFileCommand.cxx')
| -rw-r--r-- | Source/cmWriteFileCommand.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Source/cmWriteFileCommand.cxx b/Source/cmWriteFileCommand.cxx index 34e21b2..666ba87 100644 --- a/Source/cmWriteFileCommand.cxx +++ b/Source/cmWriteFileCommand.cxx @@ -72,7 +72,7 @@ bool cmWriteFileCommand(std::vector<std::string> const& args, status.SetError(error); return false; } - file << message << std::endl; + file << message << '\n'; file.close(); if (mode && !writable) { cmSystemTools::SetPermissions(fileName.c_str(), mode); |