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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" |
13 | 14 |
14 namespace SkSL { | 15 namespace SkSL { |
15 | 16 |
16 /** | 17 /** |
17 * A 'for' statement. | 18 * A 'for' statement. |
18 */ | 19 */ |
19 struct ForStatement : public Statement { | 20 struct ForStatement : public Statement { |
20 ForStatement(Position position, std::unique_ptr<Statement> initializer, | 21 ForStatement(Position position, std::unique_ptr<Statement> initializer, |
21 std::unique_ptr<Expression> test, std::unique_ptr<Expression> n
ext, | 22 std::unique_ptr<Expression> test, std::unique_ptr<Expression> n
ext, |
22 std::unique_ptr<Statement> statement) | 23 std::unique_ptr<Statement> statement, std::shared_ptr<SymbolTab
le> symbols) |
23 : INHERITED(position, kFor_Kind) | 24 : INHERITED(position, kFor_Kind) |
24 , fInitializer(std::move(initializer)) | 25 , fInitializer(std::move(initializer)) |
25 , fTest(std::move(test)) | 26 , fTest(std::move(test)) |
26 , fNext(std::move(next)) | 27 , fNext(std::move(next)) |
27 , fStatement(std::move(statement)) {} | 28 , fStatement(std::move(statement)) |
| 29 , fSymbols(symbols) {} |
28 | 30 |
29 std::string description() const override { | 31 std::string description() const override { |
30 std::string result = "for ("; | 32 std::string result = "for ("; |
31 if (fInitializer) { | 33 if (fInitializer) { |
32 result += fInitializer->description(); | 34 result += fInitializer->description(); |
33 } | 35 } |
34 result += " "; | 36 result += " "; |
35 if (fTest) { | 37 if (fTest) { |
36 result += fTest->description(); | 38 result += fTest->description(); |
37 } | 39 } |
38 result += "; "; | 40 result += "; "; |
39 if (fNext) { | 41 if (fNext) { |
40 result += fNext->description(); | 42 result += fNext->description(); |
41 } | 43 } |
42 result += ") " + fStatement->description(); | 44 result += ") " + fStatement->description(); |
43 return result; | 45 return result; |
44 } | 46 } |
45 | 47 |
46 const std::unique_ptr<Statement> fInitializer; | 48 const std::unique_ptr<Statement> fInitializer; |
47 const std::unique_ptr<Expression> fTest; | 49 const std::unique_ptr<Expression> fTest; |
48 const std::unique_ptr<Expression> fNext; | 50 const std::unique_ptr<Expression> fNext; |
49 const std::unique_ptr<Statement> fStatement; | 51 const std::unique_ptr<Statement> fStatement; |
| 52 const std::shared_ptr<SymbolTable> fSymbols; |
50 | 53 |
51 typedef Statement INHERITED; | 54 typedef Statement INHERITED; |
52 }; | 55 }; |
53 | 56 |
54 } // namespace | 57 } // namespace |
55 | 58 |
56 #endif | 59 #endif |
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