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88fea2a9c3
This CL updates the WGSL generator to use utils::StringStream internally. Bug: tint:1686 Change-Id: I7387a583f9cba3c6a955f5be376adc141e3ee394 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121941 Reviewed-by: Ben Clayton <bclayton@google.com> Commit-Queue: Dan Sinclair <dsinclair@chromium.org> Kokoro: Kokoro <noreply+kokoro@google.com>
38 lines
1.2 KiB
C++
38 lines
1.2 KiB
C++
// Copyright 2020 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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#include "src/tint/utils/string_stream.h"
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#include "src/tint/writer/wgsl/test_helper.h"
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using namespace tint::number_suffixes; // NOLINT
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namespace tint::writer::wgsl {
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namespace {
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using WgslGeneratorImplTest = TestHelper;
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TEST_F(WgslGeneratorImplTest, EmitExpression_Bitcast) {
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auto* bitcast = Bitcast<f32>(Expr(1_i));
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WrapInFunction(bitcast);
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GeneratorImpl& gen = Build();
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utils::StringStream out;
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ASSERT_TRUE(gen.EmitExpression(out, bitcast)) << gen.error();
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EXPECT_EQ(out.str(), "bitcast<f32>(1i)");
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}
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} // namespace
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} // namespace tint::writer::wgsl
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