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_DOSTATEMENT
9 #define SKSL_DOSTATEMENT
10 
11 #include "SkSLExpression.h"
12 #include "SkSLStatement.h"
13 
14 namespace SkSL {
15 
16 /**
17  * A 'do' statement.
18  */
19 struct DoStatement : public Statement {
DoStatementDoStatement20     DoStatement(int offset, std::unique_ptr<Statement> statement,
21                 std::unique_ptr<Expression> test)
22     : INHERITED(offset, kDo_Kind)
23     , fStatement(std::move(statement))
24     , fTest(std::move(test)) {}
25 
cloneDoStatement26     std::unique_ptr<Statement> clone() const override {
27         return std::unique_ptr<Statement>(new DoStatement(fOffset, fStatement->clone(),
28                                                           fTest->clone()));
29     }
30 
descriptionDoStatement31     String description() const override {
32         return "do " + fStatement->description() + " while (" + fTest->description() + ");";
33     }
34 
35     std::unique_ptr<Statement> fStatement;
36     std::unique_ptr<Expression> fTest;
37 
38     typedef Statement INHERITED;
39 };
40 
41 } // namespace
42 
43 #endif
44