Function splitTypeName

src/ast/ast_module.cpp:32–59

    }

    bool splitTypeName ( const string & name, string & moduleName, string & funcName ) {
        // Find the first '::' that is NOT inside angle brackets — template-instance
        // struct names like "Option<_wip_mod::Thing>" embed '::' inside '<...>',
        // and we must not split there.
        size_t at = string::npos;
        int depth = 0;
        for ( size_t i = 0; i + 1 < name.size(); ++i ) {
            char c = name[i];
            if ( c=='<' ) {
                depth++;
            } else if ( c=='>' ) {
                if ( depth>0 ) depth--;
            } else if ( depth==0 && c==':' && name[i+1]==':' ) {
                at = i;
                break;
            }
        }
        if ( at!=string::npos ) {
            moduleName = name.substr(0,at);
            funcName = name.substr(at+2);
            if ( moduleName=="builtin`" ) moduleName="$";
            return true;
        } else {
            moduleName = "*";
            funcName = name;
            return false;
        }
    }

    // ANNOTATION