| // Copyright 2020 The Dawn & Tint Authors |
| // |
| // 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. |
| // |
| // 3. Neither the name of the copyright holder nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT HOLDER OR 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. |
| |
| #include "src/tint/lang/wgsl/ast/variable_decl_statement.h" |
| #include "gmock/gmock.h" |
| #include "src/tint/lang/hlsl/writer/ast_printer/helper_test.h" |
| |
| namespace tint::hlsl::writer { |
| namespace { |
| |
| using namespace tint::core::fluent_types; // NOLINT |
| using namespace tint::core::number_suffixes; // NOLINT |
| |
| using ::testing::HasSubstr; |
| |
| using HlslASTPrinterTest_VariableDecl = TestHelper; |
| |
| TEST_F(HlslASTPrinterTest_VariableDecl, Emit_VariableDeclStatement) { |
| auto* var = Var("a", ty.f32()); |
| auto* stmt = Decl(var); |
| WrapInFunction(stmt); |
| |
| ASTPrinter& gen = Build(); |
| |
| gen.IncrementIndent(); |
| |
| ASSERT_TRUE(gen.EmitStatement(stmt)) << gen.Diagnostics(); |
| EXPECT_EQ(gen.Result(), " float a = 0.0f;\n"); |
| } |
| |
| TEST_F(HlslASTPrinterTest_VariableDecl, Emit_VariableDeclStatement_Let) { |
| auto* var = Let("a", ty.f32(), Call<f32>()); |
| auto* stmt = Decl(var); |
| WrapInFunction(stmt); |
| |
| ASTPrinter& gen = Build(); |
| |
| gen.IncrementIndent(); |
| |
| ASSERT_TRUE(gen.EmitStatement(stmt)) << gen.Diagnostics(); |
| EXPECT_EQ(gen.Result(), " float a = 0.0f;\n"); |
| } |
| |
| TEST_F(HlslASTPrinterTest_VariableDecl, Emit_VariableDeclStatement_Const) { |
| auto* var = Const("a", ty.f32(), Call<f32>()); |
| auto* stmt = Decl(var); |
| WrapInFunction(stmt); |
| |
| ASTPrinter& gen = Build(); |
| |
| gen.IncrementIndent(); |
| |
| ASSERT_TRUE(gen.EmitStatement(stmt)) << gen.Diagnostics(); |
| EXPECT_EQ(gen.Result(), ""); // Not a mistake - 'const' is inlined |
| } |
| |
| TEST_F(HlslASTPrinterTest_VariableDecl, Emit_VariableDeclStatement_Const_AInt) { |
| auto* C = Const("C", Expr(1_a)); |
| Func("f", tint::Empty, ty.void_(), |
| Vector{ |
| Decl(C), |
| Decl(Let("l", Expr(C))), |
| }); |
| |
| ASTPrinter& gen = Build(); |
| |
| ASSERT_TRUE(gen.Generate()) << gen.Diagnostics(); |
| |
| EXPECT_EQ(gen.Result(), R"(void f() { |
| int l = 1; |
| } |
| )"); |
| } |
| |
| TEST_F(HlslASTPrinterTest_VariableDecl, Emit_VariableDeclStatement_Const_AFloat) { |
| auto* C = Const("C", Expr(1._a)); |
| Func("f", tint::Empty, ty.void_(), |
| Vector{ |
| Decl(C), |
| Decl(Let("l", Expr(C))), |
| }); |
| |
| ASTPrinter& gen = Build(); |
| |
| ASSERT_TRUE(gen.Generate()) << gen.Diagnostics(); |
| |
| EXPECT_EQ(gen.Result(), R"(void f() { |
| float l = 1.0f; |
| } |
| )"); |
| } |
| |
| TEST_F(HlslASTPrinterTest_VariableDecl, Emit_VariableDeclStatement_Const_i32) { |
| auto* C = Const("C", Expr(1_i)); |
| Func("f", tint::Empty, ty.void_(), |
| Vector{ |
| Decl(C), |
| Decl(Let("l", Expr(C))), |
| }); |
| |
| ASTPrinter& gen = Build(); |
| |
| ASSERT_TRUE(gen.Generate()) << gen.Diagnostics(); |
| |
| EXPECT_EQ(gen.Result(), R"(void f() { |
| int l = 1; |
| } |
| )"); |
| } |
| |
| TEST_F(HlslASTPrinterTest_VariableDecl, Emit_VariableDeclStatement_Const_u32) { |
| auto* C = Const("C", Expr(1_u)); |
| Func("f", tint::Empty, ty.void_(), |
| Vector{ |
| Decl(C), |
| Decl(Let("l", Expr(C))), |
| }); |
| |
| ASTPrinter& gen = Build(); |
| |
| ASSERT_TRUE(gen.Generate()) << gen.Diagnostics(); |
| |
| EXPECT_EQ(gen.Result(), R"(void f() { |
| uint l = 1u; |
| } |
| )"); |
| } |
| |
| TEST_F(HlslASTPrinterTest_VariableDecl, Emit_VariableDeclStatement_Const_f32) { |
| auto* C = Const("C", Expr(1_f)); |
| Func("f", tint::Empty, ty.void_(), |
| Vector{ |
| Decl(C), |
| Decl(Let("l", Expr(C))), |
| }); |
| |
| ASTPrinter& gen = Build(); |
| |
| ASSERT_TRUE(gen.Generate()) << gen.Diagnostics(); |
| |
| EXPECT_EQ(gen.Result(), R"(void f() { |
| float l = 1.0f; |
| } |
| )"); |
| } |
| |
| TEST_F(HlslASTPrinterTest_VariableDecl, Emit_VariableDeclStatement_Const_f16) { |
| Enable(wgsl::Extension::kF16); |
| |
| auto* C = Const("C", Expr(1_h)); |
| Func("f", tint::Empty, ty.void_(), |
| Vector{ |
| Decl(C), |
| Decl(Let("l", Expr(C))), |
| }); |
| |
| ASTPrinter& gen = Build(); |
| |
| ASSERT_TRUE(gen.Generate()) << gen.Diagnostics(); |
| |
| EXPECT_EQ(gen.Result(), R"(void f() { |
| float16_t l = float16_t(1.0h); |
| } |
| )"); |
| } |
| |
| TEST_F(HlslASTPrinterTest_VariableDecl, Emit_VariableDeclStatement_Const_vec3_AInt) { |
| auto* C = Const("C", Call<vec3<Infer>>(1_a, 2_a, 3_a)); |
| Func("f", tint::Empty, ty.void_(), |
| Vector{ |
| Decl(C), |
| Decl(Let("l", Expr(C))), |
| }); |
| |
| ASTPrinter& gen = Build(); |
| |
| ASSERT_TRUE(gen.Generate()) << gen.Diagnostics(); |
| |
| EXPECT_EQ(gen.Result(), R"(void f() { |
| int3 l = int3(1, 2, 3); |
| } |
| )"); |
| } |
| |
| TEST_F(HlslASTPrinterTest_VariableDecl, Emit_VariableDeclStatement_Const_vec3_AFloat) { |
| auto* C = Const("C", Call<vec3<Infer>>(1._a, 2._a, 3._a)); |
| Func("f", tint::Empty, ty.void_(), |
| Vector{ |
| Decl(C), |
| Decl(Let("l", Expr(C))), |
| }); |
| |
| ASTPrinter& gen = Build(); |
| |
| ASSERT_TRUE(gen.Generate()) << gen.Diagnostics(); |
| |
| EXPECT_EQ(gen.Result(), R"(void f() { |
| float3 l = float3(1.0f, 2.0f, 3.0f); |
| } |
| )"); |
| } |
| |
| TEST_F(HlslASTPrinterTest_VariableDecl, Emit_VariableDeclStatement_Const_vec3_f32) { |
| auto* C = Const("C", Call<vec3<f32>>(1_f, 2_f, 3_f)); |
| Func("f", tint::Empty, ty.void_(), |
| Vector{ |
| Decl(C), |
| Decl(Let("l", Expr(C))), |
| }); |
| |
| ASTPrinter& gen = Build(); |
| |
| ASSERT_TRUE(gen.Generate()) << gen.Diagnostics(); |
| |
| EXPECT_EQ(gen.Result(), R"(void f() { |
| float3 l = float3(1.0f, 2.0f, 3.0f); |
| } |
| )"); |
| } |
| |
| TEST_F(HlslASTPrinterTest_VariableDecl, Emit_VariableDeclStatement_Const_vec3_f16) { |
| Enable(wgsl::Extension::kF16); |
| |
| auto* C = Const("C", Call<vec3<f16>>(1_h, 2_h, 3_h)); |
| Func("f", tint::Empty, ty.void_(), |
| Vector{ |
| Decl(C), |
| Decl(Let("l", Expr(C))), |
| }); |
| |
| ASTPrinter& gen = Build(); |
| |
| ASSERT_TRUE(gen.Generate()) << gen.Diagnostics(); |
| |
| EXPECT_EQ(gen.Result(), R"(void f() { |
| vector<float16_t, 3> l = vector<float16_t, 3>(float16_t(1.0h), float16_t(2.0h), float16_t(3.0h)); |
| } |
| )"); |
| } |
| |
| TEST_F(HlslASTPrinterTest_VariableDecl, Emit_VariableDeclStatement_Const_mat2x3_AFloat) { |
| auto* C = Const("C", Call<mat2x3<Infer>>(1._a, 2._a, 3._a, 4._a, 5._a, 6._a)); |
| Func("f", tint::Empty, ty.void_(), |
| Vector{ |
| Decl(C), |
| Decl(Let("l", Expr(C))), |
| }); |
| |
| ASTPrinter& gen = Build(); |
| |
| ASSERT_TRUE(gen.Generate()) << gen.Diagnostics(); |
| |
| EXPECT_EQ(gen.Result(), R"(void f() { |
| float2x3 l = float2x3(float3(1.0f, 2.0f, 3.0f), float3(4.0f, 5.0f, 6.0f)); |
| } |
| )"); |
| } |
| |
| TEST_F(HlslASTPrinterTest_VariableDecl, Emit_VariableDeclStatement_Const_mat2x3_f32) { |
| auto* C = Const("C", Call<mat2x3<f32>>(1_f, 2_f, 3_f, 4_f, 5_f, 6_f)); |
| Func("f", tint::Empty, ty.void_(), |
| Vector{ |
| Decl(C), |
| Decl(Let("l", Expr(C))), |
| }); |
| |
| ASTPrinter& gen = Build(); |
| |
| ASSERT_TRUE(gen.Generate()) << gen.Diagnostics(); |
| |
| EXPECT_EQ(gen.Result(), R"(void f() { |
| float2x3 l = float2x3(float3(1.0f, 2.0f, 3.0f), float3(4.0f, 5.0f, 6.0f)); |
| } |
| )"); |
| } |
| |
| TEST_F(HlslASTPrinterTest_VariableDecl, Emit_VariableDeclStatement_Const_mat2x3_f16) { |
| Enable(wgsl::Extension::kF16); |
| |
| auto* C = Const("C", Call<mat2x3<f16>>(1_h, 2_h, 3_h, 4_h, 5_h, 6_h)); |
| Func("f", tint::Empty, ty.void_(), |
| Vector{ |
| Decl(C), |
| Decl(Let("l", Expr(C))), |
| }); |
| |
| ASTPrinter& gen = Build(); |
| |
| ASSERT_TRUE(gen.Generate()) << gen.Diagnostics(); |
| |
| EXPECT_EQ(gen.Result(), R"(void f() { |
| matrix<float16_t, 2, 3> l = matrix<float16_t, 2, 3>(vector<float16_t, 3>(float16_t(1.0h), float16_t(2.0h), float16_t(3.0h)), vector<float16_t, 3>(float16_t(4.0h), float16_t(5.0h), float16_t(6.0h))); |
| } |
| )"); |
| } |
| |
| TEST_F(HlslASTPrinterTest_VariableDecl, Emit_VariableDeclStatement_Const_arr_f32) { |
| auto* C = Const("C", Call(ty.array<f32, 3>(), 1_f, 2_f, 3_f)); |
| Func("f", tint::Empty, ty.void_(), |
| Vector{ |
| Decl(C), |
| Decl(Let("l", Expr(C))), |
| }); |
| |
| ASTPrinter& gen = Build(); |
| |
| ASSERT_TRUE(gen.Generate()) << gen.Diagnostics(); |
| |
| EXPECT_EQ(gen.Result(), R"(void f() { |
| float l[3] = {1.0f, 2.0f, 3.0f}; |
| } |
| )"); |
| } |
| |
| TEST_F(HlslASTPrinterTest_VariableDecl, Emit_VariableDeclStatement_Const_arr_vec2_bool) { |
| auto* C = Const("C", Call<array<vec2<bool>, 3>>( // |
| Call<vec2<bool>>(true, false), // |
| Call<vec2<bool>>(false, true), // |
| Call<vec2<bool>>(true, true))); |
| Func("f", tint::Empty, ty.void_(), |
| Vector{ |
| Decl(C), |
| Decl(Let("l", Expr(C))), |
| }); |
| |
| ASTPrinter& gen = Build(); |
| |
| ASSERT_TRUE(gen.Generate()) << gen.Diagnostics(); |
| |
| EXPECT_EQ(gen.Result(), R"(void f() { |
| bool2 l[3] = {bool2(true, false), bool2(false, true), (true).xx}; |
| } |
| )"); |
| } |
| |
| TEST_F(HlslASTPrinterTest_VariableDecl, Emit_VariableDeclStatement_Array) { |
| auto* var = Var("a", ty.array<f32, 5>()); |
| |
| WrapInFunction(var, Expr("a")); |
| |
| ASTPrinter& gen = Build(); |
| |
| gen.IncrementIndent(); |
| |
| ASSERT_TRUE(gen.Generate()) << gen.Diagnostics(); |
| EXPECT_THAT(gen.Result(), HasSubstr(" float a[5] = (float[5])0;\n")); |
| } |
| |
| TEST_F(HlslASTPrinterTest_VariableDecl, Emit_VariableDeclStatement_Private) { |
| GlobalVar("a", ty.f32(), core::AddressSpace::kPrivate); |
| |
| WrapInFunction(Expr("a")); |
| |
| ASTPrinter& gen = Build(); |
| |
| gen.IncrementIndent(); |
| |
| ASSERT_TRUE(gen.Generate()) << gen.Diagnostics(); |
| EXPECT_THAT(gen.Result(), HasSubstr(" static float a = 0.0f;\n")); |
| } |
| |
| TEST_F(HlslASTPrinterTest_VariableDecl, Emit_VariableDeclStatement_Initializer_ZeroVec_F32) { |
| auto* var = Var("a", ty.vec3<f32>(), Call<vec3<f32>>()); |
| |
| auto* stmt = Decl(var); |
| WrapInFunction(stmt); |
| |
| ASTPrinter& gen = Build(); |
| |
| ASSERT_TRUE(gen.EmitStatement(stmt)) << gen.Diagnostics(); |
| EXPECT_EQ(gen.Result(), R"(float3 a = (0.0f).xxx; |
| )"); |
| } |
| |
| TEST_F(HlslASTPrinterTest_VariableDecl, Emit_VariableDeclStatement_Initializer_ZeroVec_F16) { |
| Enable(wgsl::Extension::kF16); |
| |
| auto* var = Var("a", ty.vec3<f16>(), Call<vec3<f16>>()); |
| |
| auto* stmt = Decl(var); |
| WrapInFunction(stmt); |
| |
| ASTPrinter& gen = Build(); |
| |
| ASSERT_TRUE(gen.EmitStatement(stmt)) << gen.Diagnostics(); |
| EXPECT_EQ(gen.Result(), R"(vector<float16_t, 3> a = (float16_t(0.0h)).xxx; |
| )"); |
| } |
| |
| TEST_F(HlslASTPrinterTest_VariableDecl, Emit_VariableDeclStatement_Initializer_ZeroMat_F32) { |
| auto* var = Var("a", ty.mat2x3<f32>(), Call<mat2x3<f32>>()); |
| |
| auto* stmt = Decl(var); |
| WrapInFunction(stmt); |
| |
| ASTPrinter& gen = Build(); |
| |
| ASSERT_TRUE(gen.EmitStatement(stmt)) << gen.Diagnostics(); |
| EXPECT_EQ(gen.Result(), |
| R"(float2x3 a = float2x3((0.0f).xxx, (0.0f).xxx); |
| )"); |
| } |
| |
| TEST_F(HlslASTPrinterTest_VariableDecl, Emit_VariableDeclStatement_Initializer_ZeroMat_F16) { |
| Enable(wgsl::Extension::kF16); |
| |
| auto* var = Var("a", ty.mat2x3<f16>(), Call<mat2x3<f16>>()); |
| |
| auto* stmt = Decl(var); |
| WrapInFunction(stmt); |
| |
| ASTPrinter& gen = Build(); |
| |
| ASSERT_TRUE(gen.EmitStatement(stmt)) << gen.Diagnostics(); |
| EXPECT_EQ( |
| gen.Result(), |
| R"(matrix<float16_t, 2, 3> a = matrix<float16_t, 2, 3>((float16_t(0.0h)).xxx, (float16_t(0.0h)).xxx); |
| )"); |
| } |
| |
| TEST_F(HlslASTPrinterTest_VariableDecl, Emit_VariableDeclStatement_Const_Mat) { |
| auto* C = Const("C", Call<mat2x3<f32>>(1_f, 2_f, 3_f, 4_f, 5_f, 6_f)); |
| |
| Func("f", tint::Empty, ty.void_(), |
| Vector{ |
| Decl(C), |
| Decl(Let("l", Expr(C))), |
| }); |
| |
| ASTPrinter& gen = Build(); |
| |
| ASSERT_TRUE(gen.Generate()) << gen.Diagnostics(); |
| |
| EXPECT_EQ(gen.Result(), R"(void f() { |
| float2x3 l = float2x3(float3(1.0f, 2.0f, 3.0f), float3(4.0f, 5.0f, 6.0f)); |
| } |
| )"); |
| } |
| |
| TEST_F(HlslASTPrinterTest_VariableDecl, Emit_VariableDeclStatement_Const_Struct_of_Mat) { |
| Structure("S", Vector{Member("m", ty.mat2x3<f32>())}); |
| auto* C = Const("C", Call("S", Call<mat2x3<f32>>(1_f, 2_f, 3_f, 4_f, 5_f, 6_f))); |
| |
| Func("f", tint::Empty, ty.void_(), |
| Vector{ |
| Decl(C), |
| Decl(Let("l", Expr(C))), |
| }); |
| |
| ASTPrinter& gen = Build(); |
| |
| ASSERT_TRUE(gen.Generate()) << gen.Diagnostics(); |
| |
| EXPECT_EQ(gen.Result(), R"(struct S { |
| float2x3 m; |
| }; |
| |
| void f() { |
| S l = {float2x3(float3(1.0f, 2.0f, 3.0f), float3(4.0f, 5.0f, 6.0f))}; |
| } |
| )"); |
| } |
| |
| TEST_F(HlslASTPrinterTest_VariableDecl, Emit_VariableDeclStatement_Const_Struct_of_Struct_of_Mat) { |
| Structure("S", Vector{Member("m", ty.mat2x3<f32>())}); |
| Structure("S2", Vector{Member("s", ty("S"))}); |
| auto* C = Const("C", Call("S2", Call("S", Call<mat2x3<f32>>(1_f, 2_f, 3_f, 4_f, 5_f, 6_f)))); |
| |
| Func("f", tint::Empty, ty.void_(), |
| Vector{ |
| Decl(C), |
| Decl(Let("l", Expr(C))), |
| }); |
| |
| ASTPrinter& gen = Build(); |
| |
| ASSERT_TRUE(gen.Generate()) << gen.Diagnostics(); |
| |
| EXPECT_EQ(gen.Result(), R"(struct S { |
| float2x3 m; |
| }; |
| struct S2 { |
| S s; |
| }; |
| |
| void f() { |
| S2 l = {{float2x3(float3(1.0f, 2.0f, 3.0f), float3(4.0f, 5.0f, 6.0f))}}; |
| } |
| )"); |
| } |
| |
| TEST_F(HlslASTPrinterTest_VariableDecl, Emit_VariableDeclStatement_Const_Struct_of_Array_of_Mat) { |
| Structure("S", Vector{Member("m", ty.array(ty.mat2x3<f32>(), 1_u))}); |
| |
| auto* C = Const("C", Call("S", Call(ty.array(ty.mat2x3<f32>(), 1_u), |
| Call<mat2x3<f32>>(1_f, 2_f, 3_f, 4_f, 5_f, 6_f)))); |
| |
| Func("f", tint::Empty, ty.void_(), |
| Vector{ |
| Decl(C), |
| Decl(Let("l", Expr(C))), |
| }); |
| |
| ASTPrinter& gen = Build(); |
| |
| ASSERT_TRUE(gen.Generate()) << gen.Diagnostics(); |
| |
| EXPECT_EQ(gen.Result(), R"(struct S { |
| float2x3 m[1]; |
| }; |
| |
| void f() { |
| S l = {{float2x3(float3(1.0f, 2.0f, 3.0f), float3(4.0f, 5.0f, 6.0f))}}; |
| } |
| )"); |
| } |
| |
| TEST_F(HlslASTPrinterTest_VariableDecl, Emit_VariableDeclStatement_Const_Array_of_Mat) { |
| auto* C = Const("C", Call(ty.array(ty.mat2x3<f32>(), 1_u), |
| Call<mat2x3<f32>>(1_f, 2_f, 3_f, 4_f, 5_f, 6_f))); |
| |
| Func("f", tint::Empty, ty.void_(), |
| Vector{ |
| Decl(C), |
| Decl(Let("l", Expr(C))), |
| }); |
| |
| ASTPrinter& gen = Build(); |
| |
| ASSERT_TRUE(gen.Generate()) << gen.Diagnostics(); |
| |
| EXPECT_EQ(gen.Result(), R"(void f() { |
| float2x3 l[1] = {float2x3(float3(1.0f, 2.0f, 3.0f), float3(4.0f, 5.0f, 6.0f))}; |
| } |
| )"); |
| } |
| |
| TEST_F(HlslASTPrinterTest_VariableDecl, Emit_VariableDeclStatement_Const_Array_of_Struct_of_Mat) { |
| Structure("S", Vector{Member("m", ty.mat2x3<f32>())}); |
| |
| auto* C = Const("C", Call(ty.array(ty("S"), 1_u), |
| Call(ty("S"), Call<mat2x3<f32>>(1_f, 2_f, 3_f, 4_f, 5_f, 6_f)))); |
| |
| Func("f", tint::Empty, ty.void_(), |
| Vector{ |
| Decl(C), |
| Decl(Let("l", Expr(C))), |
| }); |
| |
| ASTPrinter& gen = Build(); |
| |
| ASSERT_TRUE(gen.Generate()) << gen.Diagnostics(); |
| |
| EXPECT_EQ(gen.Result(), R"(struct S { |
| float2x3 m; |
| }; |
| |
| void f() { |
| S l[1] = {{float2x3(float3(1.0f, 2.0f, 3.0f), float3(4.0f, 5.0f, 6.0f))}}; |
| } |
| )"); |
| } |
| |
| } // namespace |
| } // namespace tint::hlsl::writer |