Function jit_init_extern_function

src/builtin/module_jit.cpp:340–372

    }

    DAS_API void jit_init_extern_function ( const char * moduleName,
                                            const char * funcMangledName,
                                            void ** dllGlobal ) {
        bool found = false;
        Module::foreach([&](Module * module) -> bool {
            if ( module->name != moduleName ) return true;
            auto fn = module->findFunction(funcMangledName);
            if ( fn && fn->builtIn ) {
                *dllGlobal = static_cast<BuiltInFunction *>(fn)->getBuiltinAddress();
                found = *dllGlobal != nullptr;
                return !found;
            }
            return true;
        });
        if ( !found && strcmp(moduleName, "dasbind") == 0 && strncmp(funcMangledName, "@dasbind::__dasbind__", 21) == 0 ) {
            Module::foreach([&](Module * module) -> bool {
                if ( module->name != "dasbind" ) return true;
                auto resolverFn = module->findUniqueFunction("__dasbind_resolve");
                if ( resolverFn && resolverFn->builtIn ) {
                    auto resolver = (void * (*)(const char *))
                        static_cast<BuiltInFunction *>(resolverFn)->getBuiltinAddress();
                    if ( resolver ) {
                        *dllGlobal = resolver(funcMangledName);
                        found = *dllGlobal != nullptr;
                    }
                }
                return false;
            });
        }
        if (!found) {
            DAS_FATAL_ERROR("Failed to find %s in module %s.\n", funcMangledName, moduleName);
        }
    }

    DAS_API Annotation *jit_get_annotation ( const char * moduleName,
                                                 const char * annName ) {