ethannicholas | b3058bd | 2016-07-01 08:22:01 -0700 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2016 Google Inc. |
| 3 | * |
| 4 | * Use of this source code is governed by a BSD-style license that can be |
| 5 | * found in the LICENSE file. |
| 6 | */ |
| 7 | |
| 8 | #ifndef SKSL_FUNCTIONDEFINITION |
| 9 | #define SKSL_FUNCTIONDEFINITION |
| 10 | |
| 11 | #include "SkSLBlock.h" |
| 12 | #include "SkSLFunctionDeclaration.h" |
| 13 | #include "SkSLProgramElement.h" |
| 14 | |
| 15 | namespace SkSL { |
| 16 | |
| 17 | /** |
| 18 | * A function definition (a declaration plus an associated block of code). |
| 19 | */ |
| 20 | struct FunctionDefinition : public ProgramElement { |
| 21 | FunctionDefinition(Position position, std::shared_ptr<FunctionDeclaration> declaration, |
| 22 | std::unique_ptr<Block> body) |
| 23 | : INHERITED(position, kFunction_Kind) |
| 24 | , fDeclaration(std::move(declaration)) |
| 25 | , fBody(std::move(body)) {} |
| 26 | |
| 27 | std::string description() const override { |
| 28 | return fDeclaration->description() + " " + fBody->description(); |
| 29 | } |
| 30 | |
| 31 | const std::shared_ptr<FunctionDeclaration> fDeclaration; |
| 32 | const std::unique_ptr<Block> fBody; |
| 33 | |
| 34 | typedef ProgramElement INHERITED; |
| 35 | }; |
| 36 | |
| 37 | } // namespace |
| 38 | |
| 39 | #endif |