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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_FUNCTIONDECLARATION | 8 #ifndef SKSL_FUNCTIONDECLARATION |
9 #define SKSL_FUNCTIONDECLARATION | 9 #define SKSL_FUNCTIONDECLARATION |
10 | 10 |
11 #include "SkSLModifiers.h" | 11 #include "SkSLModifiers.h" |
12 #include "SkSLSymbol.h" | 12 #include "SkSLSymbol.h" |
13 #include "SkSLSymbolTable.h" | 13 #include "SkSLSymbolTable.h" |
14 #include "SkSLType.h" | 14 #include "SkSLType.h" |
15 #include "SkSLVariable.h" | 15 #include "SkSLVariable.h" |
16 | 16 |
17 namespace SkSL { | 17 namespace SkSL { |
18 | 18 |
19 /** | 19 /** |
20 * A function declaration (not a definition -- does not contain a body). | 20 * A function declaration (not a definition -- does not contain a body). |
21 */ | 21 */ |
22 struct FunctionDeclaration : public Symbol { | 22 struct FunctionDeclaration : public Symbol { |
23 FunctionDeclaration(Position position, std::string name, | 23 FunctionDeclaration(Position position, std::string name, |
24 std::vector<const Variable*> parameters, const Type& ret
urnType) | 24 std::vector<const Variable*> parameters, const Type& ret
urnType) |
25 : INHERITED(position, kFunctionDeclaration_Kind, std::move(name)) | 25 : INHERITED(position, kFunctionDeclaration_Kind, std::move(name)) |
26 , fDefined(false) | 26 , fDefined(false) |
| 27 , fBuiltin(false) |
27 , fParameters(std::move(parameters)) | 28 , fParameters(std::move(parameters)) |
28 , fReturnType(returnType) {} | 29 , fReturnType(returnType) {} |
29 | 30 |
30 std::string description() const override { | 31 std::string description() const override { |
31 std::string result = fReturnType.description() + " " + fName + "("; | 32 std::string result = fReturnType.description() + " " + fName + "("; |
32 std::string separator = ""; | 33 std::string separator = ""; |
33 for (auto p : fParameters) { | 34 for (auto p : fParameters) { |
34 result += separator; | 35 result += separator; |
35 separator = ", "; | 36 separator = ", "; |
36 result += p->description(); | 37 result += p->description(); |
(...skipping 11 matching lines...) Expand all Loading... |
48 } | 49 } |
49 for (size_t i = 0; i < fParameters.size(); i++) { | 50 for (size_t i = 0; i < fParameters.size(); i++) { |
50 if (fParameters[i]->fType != f.fParameters[i]->fType) { | 51 if (fParameters[i]->fType != f.fParameters[i]->fType) { |
51 return false; | 52 return false; |
52 } | 53 } |
53 } | 54 } |
54 return true; | 55 return true; |
55 } | 56 } |
56 | 57 |
57 mutable bool fDefined; | 58 mutable bool fDefined; |
| 59 bool fBuiltin; |
58 const std::vector<const Variable*> fParameters; | 60 const std::vector<const Variable*> fParameters; |
59 const Type& fReturnType; | 61 const Type& fReturnType; |
60 | 62 |
61 typedef Symbol INHERITED; | 63 typedef Symbol INHERITED; |
62 }; | 64 }; |
63 | 65 |
64 } // namespace | 66 } // namespace |
65 | 67 |
66 #endif | 68 #endif |
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