| // Copyright 2021 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef SRC_DEVELOPER_DEBUG_ZXDB_EXPR_RETURN_VALUE_H_ |
| #define SRC_DEVELOPER_DEBUG_ZXDB_EXPR_RETURN_VALUE_H_ |
| |
| #include "src/developer/debug/zxdb/expr/eval_callback.h" |
| #include "src/developer/debug/zxdb/expr/eval_context.h" |
| |
| namespace zxdb { |
| |
| class Function; |
| |
| // Use immediately following the return instruction of the given non-inline function. This computes |
| // the return value of the function if possible, and issues the callback with it. |
| // |
| // The callback will be issued reentrantly if the value is known synchronously. The callback |
| // ExprValue will be valid but empty if the function return type is void. |
| void GetReturnValue(const fxl::RefPtr<EvalContext>& context, const Function* func, EvalCallback cb); |
| |
| } // namespace zxdb |
| |
| #endif // SRC_DEVELOPER_DEBUG_ZXDB_EXPR_RETURN_VALUE_H_ |
