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2287f33424
The WGSL spec requires initializers for Output, Private and Function variables. This CL adds initializers where needed. Bug: tint:75 Change-Id: Id97f85a67ead2ffc41d6bdd1b71bf7034b04502a Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/20980 Reviewed-by: David Neto <dneto@google.com>
51 lines
1.3 KiB
C++
51 lines
1.3 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/ast/null_literal.h"
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#include "gtest/gtest.h"
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#include "src/ast/type/i32_type.h"
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namespace tint {
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namespace ast {
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namespace {
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using NullLiteralTest = testing::Test;
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TEST_F(NullLiteralTest, Is) {
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ast::type::I32Type i32;
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NullLiteral i{&i32};
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EXPECT_FALSE(i.IsBool());
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EXPECT_FALSE(i.IsInt());
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EXPECT_FALSE(i.IsFloat());
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EXPECT_FALSE(i.IsUint());
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EXPECT_TRUE(i.IsNull());
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}
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TEST_F(NullLiteralTest, ToStr) {
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ast::type::I32Type i32;
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NullLiteral i{&i32};
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EXPECT_EQ(i.to_str(), "null __i32");
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}
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TEST_F(NullLiteralTest, Name_I32) {
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ast::type::I32Type i32;
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NullLiteral i{&i32};
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EXPECT_EQ("__null__i32", i.name());
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}
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} // namespace
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} // namespace ast
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} // namespace tint
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