diff options
Diffstat (limited to 'build/module')
| -rw-r--r-- | build/module | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/build/module b/build/module index 43ab1e0..984a50f 100644 --- a/build/module +++ b/build/module @@ -21,23 +21,32 @@ namespace build ~module () = default; }; + // Return false if the module configuration (normally based on the default + // values) was unsuccessful but this is not (yet) an error. One example + // would be the optional use of a module. Or a module might remain + // unconfigured for as long as it is actually not used (e.g., install, + // dist). The return value is used to set the <module>.configured variable. + // extern "C" using module_init_function = - void (scope& root, + bool (scope& root, scope& base, const location&, std::unique_ptr<module>&, - bool first); // First time for this project. + bool first, // First time for this project. + bool optional); // Loaded with 'using?' (optional module). using loaded_module_map = std::map<std::string, std::pair<module_init_function*, std::unique_ptr<module>>>; // Load the specified module. Used by the parser but also by some - // modules to load prerequisite modules. + // modules to load prerequisite modules. Return true if the module + // was both successfully loaded and configured. // - void - load_module (const std::string& name, + bool + load_module (bool optional, + const std::string& name, scope& root, scope& base, const location&); |