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4a65620716
If the array constructor has no explicit type and count, infer from the arguments. Implement and test array materialization. Also: * Change sem::AbstractNumeric::IsConstructable() to return true. This has changed in the WGSL spec. * Fix the test-helper builder for DataType<array<N, T>> - it was incorrectly calculating the array size. Bug: tint:1628 Change-Id: I0ec4e55b469ca6423b4d1848f27bb11df4fa683b Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/97663 Commit-Queue: Ben Clayton <bclayton@chromium.org> Reviewed-by: David Neto <dneto@google.com>
48 lines
1.4 KiB
C++
48 lines
1.4 KiB
C++
// Copyright 2022 The Tint Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef SRC_TINT_SEM_ABSTRACT_NUMERIC_H_
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#define SRC_TINT_SEM_ABSTRACT_NUMERIC_H_
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#include <string>
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#include "src/tint/sem/type.h"
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namespace tint::sem {
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/// The base class for abstract-int and abstract-float types.
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/// @see https://www.w3.org/TR/WGSL/#types-for-creation-time-constants
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class AbstractNumeric : public Castable<AbstractNumeric, Type> {
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public:
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/// Constructor
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AbstractNumeric();
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/// Move constructor
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AbstractNumeric(AbstractNumeric&&);
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~AbstractNumeric() override;
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/// @returns 0, as the type is abstract.
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uint32_t Size() const override;
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/// @returns 0, as the type is abstract.
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uint32_t Align() const override;
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/// @returns true.
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bool IsConstructible() const override;
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};
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} // namespace tint::sem
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#endif // SRC_TINT_SEM_ABSTRACT_NUMERIC_H_
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