OLD | NEW |
1 /* | 1 /* |
2 * Copyright 2016 Google Inc. | 2 * Copyright 2016 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 #ifndef SKSL_FORSTATEMENT | 8 #ifndef SKSL_FORSTATEMENT |
9 #define SKSL_FORSTATEMENT | 9 #define SKSL_FORSTATEMENT |
10 | 10 |
11 #include "SkSLExpression.h" | 11 #include "SkSLExpression.h" |
12 #include "SkSLStatement.h" | 12 #include "SkSLStatement.h" |
13 #include "SkSLSymbolTable.h" | |
14 | 13 |
15 namespace SkSL { | 14 namespace SkSL { |
16 | 15 |
17 /** | 16 /** |
18 * A 'for' statement. | 17 * A 'for' statement. |
19 */ | 18 */ |
20 struct ForStatement : public Statement { | 19 struct ForStatement : public Statement { |
21 ForStatement(Position position, std::unique_ptr<Statement> initializer, | 20 ForStatement(Position position, std::unique_ptr<Statement> initializer, |
22 std::unique_ptr<Expression> test, std::unique_ptr<Expression> n
ext, | 21 std::unique_ptr<Expression> test, std::unique_ptr<Expression> n
ext, |
23 std::unique_ptr<Statement> statement, std::shared_ptr<SymbolTab
le> symbols) | 22 std::unique_ptr<Statement> statement) |
24 : INHERITED(position, kFor_Kind) | 23 : INHERITED(position, kFor_Kind) |
25 , fInitializer(std::move(initializer)) | 24 , fInitializer(std::move(initializer)) |
26 , fTest(std::move(test)) | 25 , fTest(std::move(test)) |
27 , fNext(std::move(next)) | 26 , fNext(std::move(next)) |
28 , fStatement(std::move(statement)) | 27 , fStatement(std::move(statement)) {} |
29 , fSymbols(symbols) {} | |
30 | 28 |
31 std::string description() const override { | 29 std::string description() const override { |
32 std::string result = "for ("; | 30 std::string result = "for ("; |
33 if (fInitializer) { | 31 if (fInitializer) { |
34 result += fInitializer->description(); | 32 result += fInitializer->description(); |
35 } | 33 } |
36 result += " "; | 34 result += " "; |
37 if (fTest) { | 35 if (fTest) { |
38 result += fTest->description(); | 36 result += fTest->description(); |
39 } | 37 } |
40 result += "; "; | 38 result += "; "; |
41 if (fNext) { | 39 if (fNext) { |
42 result += fNext->description(); | 40 result += fNext->description(); |
43 } | 41 } |
44 result += ") " + fStatement->description(); | 42 result += ") " + fStatement->description(); |
45 return result; | 43 return result; |
46 } | 44 } |
47 | 45 |
48 const std::unique_ptr<Statement> fInitializer; | 46 const std::unique_ptr<Statement> fInitializer; |
49 const std::unique_ptr<Expression> fTest; | 47 const std::unique_ptr<Expression> fTest; |
50 const std::unique_ptr<Expression> fNext; | 48 const std::unique_ptr<Expression> fNext; |
51 const std::unique_ptr<Statement> fStatement; | 49 const std::unique_ptr<Statement> fStatement; |
52 const std::shared_ptr<SymbolTable> fSymbols; | |
53 | 50 |
54 typedef Statement INHERITED; | 51 typedef Statement INHERITED; |
55 }; | 52 }; |
56 | 53 |
57 } // namespace | 54 } // namespace |
58 | 55 |
59 #endif | 56 #endif |
OLD | NEW |