| /* |
| * Copyright 2016 Google Inc. |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #ifndef SKSL_IRNODE |
| #define SKSL_IRNODE |
| |
| #include "../SkSLPosition.h" |
| |
| namespace SkSL { |
| |
| /** |
| * Represents a node in the intermediate representation (IR) tree. The IR is a fully-resolved |
| * version of the program (all types determined, everything validated), ready for code generation. |
| */ |
| struct IRNode { |
| IRNode(Position position) |
| : fPosition(position) {} |
| |
| virtual ~IRNode() {} |
| |
| virtual String description() const = 0; |
| |
| const Position fPosition; |
| }; |
| |
| } // namespace |
| |
| #endif |
