//一个参数value
static void JsPrintFn(struct JsEngine* e,void* data,struct JsValue* res){
struct JsValue v;
struct JsContext* c = JsGetTlsContext();
if(c == NULL)
return;
//获得参数
JsFindValue(c,"value",&v);
JsPrintValue(&v);
}
void JsToObject(struct JsValue *val, struct JsValue *res){
struct JsValue *argv[1];
struct JsValue con0;
struct JsValue *con;
argv[0] = val;
res->type = JS_OBJECT;
switch (val->type) {
case JS_UNDEFINED:
case JS_NULL:
JsThrowString("TypeError");
break;
case JS_OBJECT:
*res = *val;
//直接返回, 不需要构建了
return;
case JS_BOOLEAN:
JsFindValue(NULL,"Boolean",&con0);
break;
case JS_NUMBER:
JsFindValue(NULL,"Number",&con0);
break;
case JS_STRING:
JsFindValue(NULL,"String",&con0);
break;
default:
JsThrowString("JsToObjectError");
return;
}
//变换
con = &con0;
if( con->type != JS_OBJECT || con->u.object == NULL
|| con->u.object->Construct == NULL){
JsPrintString("TypeError");
//JsThrowString("TypeError");
//直接中断程序
JsAssert(FALSE);
return;
}
//构造
(*con->u.object->Construct)(con->u.object,JsGetVm()->Global, 1, argv, res);
}
