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 {
FunctionDefinitionFunctionDefinition21     FunctionDefinition(Position position, const FunctionDeclaration& declaration,
22                        std::unique_ptr<Block> body)
23     : INHERITED(position, kFunction_Kind)
24     , fDeclaration(declaration)
25     , fBody(std::move(body)) {}
26 
descriptionFunctionDefinition27     std::string description() const override {
28         return fDeclaration.description() + " " + fBody->description();
29     }
30 
31     const FunctionDeclaration& fDeclaration;
32     const std::unique_ptr<Block> fBody;
33 
34     typedef ProgramElement INHERITED;
35 };
36 
37 } // namespace
38 
39 #endif
40