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_TYPEREFERENCE
9 #define SKSL_TYPEREFERENCE
10 
11 #include "SkSLContext.h"
12 #include "SkSLExpression.h"
13 
14 namespace SkSL {
15 
16 /**
17  * Represents an identifier referring to a type. This is an intermediate value: TypeReferences are
18  * always eventually replaced by Constructors in valid programs.
19  */
20 struct TypeReference : public Expression {
TypeReferenceTypeReference21     TypeReference(const Context& context, Position position, const Type& type)
22     : INHERITED(position, kTypeReference_Kind, *context.fInvalid_Type)
23     , fValue(type) {}
24 
descriptionTypeReference25     SkString description() const override {
26         return fValue.name();
27     }
28 
29     const Type& fValue;
30 
31     typedef Expression INHERITED;
32 };
33 
34 } // namespace
35 
36 #endif
37