diff options
author | Jisi Liu <jisi.liu@gmail.com> | 2016-10-26 13:40:36 -0700 |
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committer | Jisi Liu <jisi.liu@gmail.com> | 2016-10-26 13:40:36 -0700 |
commit | 2e314a697a2270f316f503ad7f71dd355c656267 (patch) | |
tree | 6af9f2084b9cdad6356dd9db49de4c887cecad8a /src | |
parent | 59cd5d0e26c180117d9d5fe16be536e63d29e332 (diff) |
Add comments about converting directives into PluginName
Diffstat (limited to 'src')
-rw-r--r-- | src/google/protobuf/compiler/command_line_interface.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/google/protobuf/compiler/command_line_interface.cc b/src/google/protobuf/compiler/command_line_interface.cc index 584175bf..8ab69d02 100644 --- a/src/google/protobuf/compiler/command_line_interface.cc +++ b/src/google/protobuf/compiler/command_line_interface.cc @@ -264,6 +264,8 @@ void AddDefaultProtoPaths(vector<pair<string, string> >* paths) { } string PluginName(const string& plugin_prefix, const string& directive) { + // Assuming the directive starts with "--" and ends with "_out" or "_opt", + // strip the "--" and "_out/_opt" and add the plugin prefix. return plugin_prefix + "gen-" + directive.substr(2, directive.size() - 6); } } // namespace @@ -1485,7 +1487,6 @@ bool CommandLineInterface::GenerateOutput( HasSuffixString(output_directive.name, "_out")) << "Bad name for plugin generator: " << output_directive.name; - // Strip the "--" and "_out" and add the plugin prefix. string plugin_name = PluginName(plugin_prefix_ , output_directive.name); string parameters = output_directive.parameter; if (!plugin_parameters_[plugin_name].empty()) { |