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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_STATEMENT | 8 #ifndef SKSL_STATEMENT |
9 #define SKSL_STATEMENT | 9 #define SKSL_STATEMENT |
10 | 10 |
11 #include "SkSLIRNode.h" | 11 #include "SkSLIRNode.h" |
12 #include "SkSLType.h" | 12 #include "SkSLType.h" |
13 | 13 |
14 namespace SkSL { | 14 namespace SkSL { |
15 | 15 |
16 /** | 16 /** |
17 * Abstract supertype of all statements. | 17 * Abstract supertype of all statements. |
18 */ | 18 */ |
19 struct Statement : public IRNode { | 19 struct Statement : public IRNode { |
20 enum Kind { | 20 enum Kind { |
21 kBlock_Kind, | 21 kBlock_Kind, |
22 kBreak_Kind, | 22 kBreak_Kind, |
23 kContinue_Kind, | 23 kContinue_Kind, |
24 kDiscard_Kind, | 24 kDiscard_Kind, |
25 kDo_Kind, | 25 kDo_Kind, |
26 kExpression_Kind, | 26 kExpression_Kind, |
27 kFor_Kind, | 27 kFor_Kind, |
28 kIf_Kind, | 28 kIf_Kind, |
29 kReturn_Kind, | 29 kReturn_Kind, |
30 kVarDeclaration_Kind, | 30 kVarDeclarations_Kind, |
31 kWhile_Kind | 31 kWhile_Kind |
32 }; | 32 }; |
33 | 33 |
34 Statement(Position position, Kind kind) | 34 Statement(Position position, Kind kind) |
35 : INHERITED(position) | 35 : INHERITED(position) |
36 , fKind(kind) {} | 36 , fKind(kind) {} |
37 | 37 |
38 const Kind fKind; | 38 const Kind fKind; |
39 | 39 |
40 typedef IRNode INHERITED; | 40 typedef IRNode INHERITED; |
41 }; | 41 }; |
42 | 42 |
43 } // namespace | 43 } // namespace |
44 | 44 |
45 #endif | 45 #endif |
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