| /* |
| * Copyright (C) 2019 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| * THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #pragma once |
| |
| #if ENABLE(WEBGPU) |
| |
| #include "WHLSLLexer.h" |
| #include "WHLSLNamedType.h" |
| #include "WHLSLTypeArgument.h" |
| #include "WHLSLTypeReference.h" |
| #include <wtf/text/WTFString.h> |
| |
| namespace WebCore { |
| |
| namespace WHLSL { |
| |
| namespace AST { |
| |
| class NativeTypeDeclaration : public NamedType { |
| public: |
| NativeTypeDeclaration(Lexer::Token&& origin, String&& name, TypeArguments&& typeArguments) |
| : NamedType(WTFMove(origin), WTFMove(name)) |
| , m_typeArguments(WTFMove(typeArguments)) |
| { |
| } |
| |
| virtual ~NativeTypeDeclaration() = default; |
| |
| NativeTypeDeclaration(const NativeTypeDeclaration&) = delete; |
| NativeTypeDeclaration(NativeTypeDeclaration&&) = default; |
| |
| bool isNativeTypeDeclaration() const override { return true; } |
| |
| TypeArguments& typeArguments() { return m_typeArguments; } |
| |
| bool isInt() const { return m_isInt; } |
| bool isNumber() const { return m_isNumber; } |
| bool isFloating() const { return m_isFloating; } |
| bool isAtomic() const { return m_isAtomic; } |
| bool isVector() const { return m_isVector; } |
| bool isMatrix() const { return m_isMatrix; } |
| bool isTexture() const { return m_isTexture; } |
| bool isSigned() const { return m_isSigned; } |
| const std::function<bool(int)>& canRepresentInteger() const { return m_canRepresentInteger; } |
| const std::function<bool(unsigned)>& canRepresentUnsignedInteger() const { return m_canRepresentUnsignedInteger; } |
| const std::function<bool(float)>& canRepresentFloat() const { return m_canRepresentFloat; } |
| const std::function<int64_t(int64_t)>& successor() const { return m_successor; } |
| const std::function<int64_t(int)>& formatValueFromInteger() const { return m_formatValueFromInteger; } |
| const std::function<int64_t(unsigned)>& formatValueFromUnsignedInteger() const { return m_formatValueFromUnsignedInteger; } |
| void iterateAllValues(const std::function<bool(int64_t)>& callback) { m_iterateAllValues(callback); } |
| |
| void setIsInt() { m_isInt = true; } |
| void setIsNumber() { m_isNumber = true; } |
| void setIsFloating() { m_isFloating = true; } |
| void setIsAtomic() { m_isAtomic = true; } |
| void setIsVector() { m_isVector = true; } |
| void setIsMatrix() { m_isMatrix = true; } |
| void setIsTexture() { m_isTexture = true; } |
| void setIsSigned() { m_isSigned = true; } |
| void setCanRepresentInteger(std::function<bool(int)>&& canRepresent) { m_canRepresentInteger = WTFMove(canRepresent); } |
| void setCanRepresentUnsignedInteger(std::function<bool(unsigned)>&& canRepresent) { m_canRepresentUnsignedInteger = WTFMove(canRepresent); } |
| void setCanRepresentFloat(std::function<bool(float)>&& canRepresent) { m_canRepresentFloat = WTFMove(canRepresent); } |
| void setSuccessor(std::function<int64_t(int64_t)>&& successor) { m_successor = WTFMove(successor); } |
| void setFormatValueFromInteger(std::function<int64_t(int)>&& formatValue) { m_formatValueFromInteger = WTFMove(formatValue); } |
| void setFormatValueFromUnsignedInteger(std::function<int64_t(unsigned)>&& formatValue) { m_formatValueFromUnsignedInteger = WTFMove(formatValue); } |
| void setIterateAllValues(std::function<void(const std::function<bool(int64_t)>&)>&& iterateAllValues) { m_iterateAllValues = WTFMove(iterateAllValues); } |
| |
| private: |
| TypeArguments m_typeArguments; |
| std::function<bool(int)> m_canRepresentInteger; |
| std::function<bool(unsigned)> m_canRepresentUnsignedInteger; |
| std::function<bool(float)> m_canRepresentFloat; |
| std::function<int64_t(int64_t)> m_successor; |
| std::function<int64_t(int)> m_formatValueFromInteger; |
| std::function<int64_t(unsigned)> m_formatValueFromUnsignedInteger; |
| std::function<void(const std::function<bool(int64_t)>&)> m_iterateAllValues; |
| bool m_isInt { false }; |
| bool m_isNumber { false }; |
| bool m_isFloating { false }; |
| bool m_isAtomic { false }; |
| bool m_isVector { false }; |
| bool m_isMatrix { false }; |
| bool m_isTexture { false }; |
| bool m_isSigned { false }; |
| }; |
| |
| } // namespace AST |
| |
| } |
| |
| } |
| |
| SPECIALIZE_TYPE_TRAITS_WHLSL_NAMED_TYPE(NativeTypeDeclaration, isNativeTypeDeclaration()) |
| |
| #endif |