| 1 | // Copyright (C) 2021 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only |
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| 3 | |
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| 4 | #ifndef QSSG_GLSLSYMBOLS_H |
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| 5 | #define QSSG_GLSLSYMBOLS_H |
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| 6 | |
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| 7 | // |
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| 8 | // W A R N I N G |
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| 9 | // ------------- |
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| 10 | // |
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| 11 | // This file is not part of the Qt API. It exists purely as an |
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| 12 | // implementation detail. This header file may change from version to |
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| 13 | // version without notice, or even be removed. |
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| 14 | // |
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| 15 | // We mean it. |
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| 16 | // |
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| 17 | |
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| 18 | #include <QtQuick3DGlslParser/private/glsltype_p.h> |
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| 19 | #include <QtQuick3DGlslParser/private/glslsymbol_p.h> |
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| 20 | #include <QVector> |
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| 21 | #include <QString> |
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| 22 | #include <QHash> |
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| 23 | |
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| 24 | QT_BEGIN_NAMESPACE |
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| 25 | |
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| 26 | namespace GLSL { |
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| 27 | |
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| 28 | class Q_QUICK3DGLSLPARSER_EXPORT Argument: public Symbol |
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| 29 | { |
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| 30 | public: |
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| 31 | Argument(Function *scope); |
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| 32 | |
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| 33 | const Type *type() const override; |
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| 34 | void setType(const Type *type); |
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| 35 | |
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| 36 | Argument *asArgument() override { return this; } |
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| 37 | |
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| 38 | private: |
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| 39 | const Type *_type; |
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| 40 | }; |
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| 41 | |
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| 42 | class Q_QUICK3DGLSLPARSER_EXPORT Variable: public Symbol |
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| 43 | { |
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| 44 | public: |
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| 45 | Variable(Scope *scope); |
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| 46 | |
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| 47 | const Type *type() const override; |
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| 48 | void setType(const Type *type); |
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| 49 | |
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| 50 | int qualifiers() const { return _qualifiers; } |
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| 51 | void setQualifiers(int qualifiers) { _qualifiers = qualifiers; } |
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| 52 | |
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| 53 | Variable *asVariable() override { return this; } |
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| 54 | |
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| 55 | private: |
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| 56 | const Type *_type; |
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| 57 | int _qualifiers; |
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| 58 | }; |
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| 59 | |
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| 60 | class Q_QUICK3DGLSLPARSER_EXPORT Block: public Scope |
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| 61 | { |
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| 62 | public: |
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| 63 | Block(Scope *enclosingScope = nullptr); |
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| 64 | |
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| 65 | QList<Symbol *> members() const override; |
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| 66 | void add(Symbol *symbol) override; |
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| 67 | |
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| 68 | Block *asBlock() override { return this; } |
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| 69 | |
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| 70 | const Type *type() const override; |
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| 71 | Symbol *find(const QString &name) const override; |
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| 72 | |
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| 73 | private: |
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| 74 | QHash<QString, Symbol *> _members; |
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| 75 | }; |
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| 76 | |
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| 77 | class Q_QUICK3DGLSLPARSER_EXPORT Namespace: public Scope |
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| 78 | { |
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| 79 | public: |
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| 80 | Namespace(); |
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| 81 | ~Namespace() override; |
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| 82 | |
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| 83 | void add(Symbol *symbol) override; |
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| 84 | |
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| 85 | Namespace *asNamespace() override { return this; } |
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| 86 | |
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| 87 | QList<Symbol *> members() const override; |
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| 88 | const Type *type() const override; |
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| 89 | Symbol *find(const QString &name) const override; |
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| 90 | |
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| 91 | private: |
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| 92 | QHash<QString, Symbol *> _members; |
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| 93 | QVector<OverloadSet *> _overloadSets; |
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| 94 | }; |
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| 95 | |
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| 96 | } // namespace GLSL |
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| 97 | |
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| 98 | QT_END_NAMESPACE |
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| 99 | |
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| 100 | #endif // QSSG_GLSLSYMBOLS_H |
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| 101 | |
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