Fix compiler warning in generator.cc
#403
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This PR fixes the following warning I'm getting from my compiler:
```
--- stderr: gz-msgs9
/home/arjoc/ws/gz/garden/src/gz-msgs/src/Generator.cc: In member function ‘virtual bool google::protobuf::compiler::cpp::Generator::Generate(const google::protobuf::FileDescriptor*, const string&, google::protobuf::compiler::OutputDirectory*, std::string*) const’:
/home/arjoc/ws/gz/garden/src/gz-msgs/src/Generator.cc:152:21: warning: loop variable ‘name’ creates a copy from type ‘const std::__cxx11::basic_string<char>’ [-Wrange-loop-construct]
152 | for (const auto name : ns)
| ^~~~
/home/arjoc/ws/gz/garden/src/gz-msgs/src/Generator.cc:152:21: note: use reference type to prevent copying
152 | for (const auto name : ns)
| ^~~~
| &
---
```
Signed-off-by: Arjo Chakravarty <[email protected]>
mjcarroll
approved these changes
Oct 28, 2023
|
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🦟 Bug fix
This PR fixes the following warning I'm getting from my compiler: