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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_TYPEREFERENCE | 8 #ifndef SKSL_TYPEREFERENCE |
9 #define SKSL_TYPEREFERENCE | 9 #define SKSL_TYPEREFERENCE |
10 | 10 |
11 #include "SkSLExpression.h" | 11 #include "SkSLExpression.h" |
12 | 12 |
13 namespace SkSL { | 13 namespace SkSL { |
14 | 14 |
15 /** | 15 /** |
16 * Represents an identifier referring to a type. This is an intermediate value:
TypeReferences are | 16 * Represents an identifier referring to a type. This is an intermediate value:
TypeReferences are |
17 * always eventually replaced by Constructors in valid programs. | 17 * always eventually replaced by Constructors in valid programs. |
18 */ | 18 */ |
19 struct TypeReference : public Expression { | 19 struct TypeReference : public Expression { |
20 TypeReference(Position position, const Type& type) | 20 TypeReference(Position position, std::shared_ptr<Type> type) |
21 : INHERITED(position, kTypeReference_Kind, *kInvalid_Type) | 21 : INHERITED(position, kTypeReference_Kind, kInvalid_Type) |
22 , fValue(type) {} | 22 , fValue(std::move(type)) {} |
23 | 23 |
24 std::string description() const override { | 24 std::string description() const override { |
25 ASSERT(false); | 25 ASSERT(false); |
26 return "<type>"; | 26 return "<type>"; |
27 } | 27 } |
28 | 28 |
29 const Type& fValue; | 29 const std::shared_ptr<Type> fValue; |
30 | 30 |
31 typedef Expression INHERITED; | 31 typedef Expression INHERITED; |
32 }; | 32 }; |
33 | 33 |
34 } // namespace | 34 } // namespace |
35 | 35 |
36 #endif | 36 #endif |
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