| // Copyright 2019 the V8 project authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| namespace console { |
| // These are technically all js-implicit parameters, but we don't currently |
| // support supplying these in tail calls (where we have to supply them). |
| extern javascript builtin ConsoleAssert( |
| js-implicit context: Context)(JSFunction, JSAny, int32, |
| DispatchHandle): JSAny; |
| |
| javascript builtin FastConsoleAssert( |
| js-implicit context: NativeContext, receiver: JSAny, newTarget: JSAny, |
| target: JSFunction)(...arguments): JSAny { |
| if (ToBoolean(arguments[0])) { |
| return Undefined; |
| } else { |
| tail ConsoleAssert( |
| target, newTarget, Convert<int32>(arguments.actual_count), |
| kInvalidDispatchHandle); |
| } |
| } |
| } |
