EncodedJSValue JSC_HOST_CALL symbolProtoFuncToString(ExecState* exec)
{
JSValue thisValue = exec->thisValue();
Symbol* symbol = nullptr;
if (thisValue.isSymbol())
symbol = asSymbol(thisValue);
else if (!thisValue.isObject())
return throwVMTypeError(exec);
else {
JSObject* thisObject = asObject(thisValue);
if (!thisObject->inherits(SymbolObject::info()))
return throwVMTypeError(exec);
symbol = asSymbol(jsCast<SymbolObject*>(thisObject)->internalValue());
}
return JSValue::encode(jsNontrivialString(exec, symbol->descriptiveString()));
}
EncodedJSValue JSC_HOST_CALL symbolProtoFuncToString(ExecState* exec)
{
VM& vm = exec->vm();
auto scope = DECLARE_THROW_SCOPE(vm);
JSValue thisValue = exec->thisValue();
Symbol* symbol = nullptr;
if (thisValue.isSymbol())
symbol = asSymbol(thisValue);
else {
if (!thisValue.isObject())
return throwVMTypeError(exec, scope, SymbolToStringTypeError);
JSObject* thisObject = asObject(thisValue);
if (!thisObject->inherits(vm, SymbolObject::info()))
return throwVMTypeError(exec, scope, SymbolToStringTypeError);
symbol = asSymbol(jsCast<SymbolObject*>(thisObject)->internalValue());
}
return JSValue::encode(jsNontrivialString(exec, symbol->descriptiveString()));
}