1 /* 2 * Copyright 2021 Google LLC 3 * 4 * Use of this source code is governed by a BSD-style license that can be 5 * found in the LICENSE file. 6 */ 7 8 #ifndef SKSL_CONSTRUCTOR_ARRAY 9 #define SKSL_CONSTRUCTOR_ARRAY 10 11 #include "src/sksl/ir/SkSLConstructor.h" 12 13 namespace SkSL { 14 15 /** 16 * Represents the construction of an array type, such as "float[5](x, y, z, w, 1)". 17 */ 18 class ConstructorArray final : public MultiArgumentConstructor { 19 public: 20 inline static constexpr Kind kExpressionKind = Kind::kConstructorArray; 21 ConstructorArray(int line,const Type & type,ExpressionArray arguments)22 ConstructorArray(int line, const Type& type, ExpressionArray arguments) 23 : INHERITED(line, kExpressionKind, &type, std::move(arguments)) {} 24 25 // ConstructorArray::Convert will typecheck and create array-constructor expressions. 26 // Reports errors via the ErrorReporter; returns null on error. 27 static std::unique_ptr<Expression> Convert(const Context& context, 28 int line, 29 const Type& type, 30 ExpressionArray args); 31 32 // ConstructorArray::Make creates array-constructor expressions; errors reported via SkASSERT. 33 static std::unique_ptr<Expression> Make(const Context& context, 34 int line, 35 const Type& type, 36 ExpressionArray args); 37 clone()38 std::unique_ptr<Expression> clone() const override { 39 return std::make_unique<ConstructorArray>(fLine, this->type(), this->cloneArguments()); 40 } 41 42 private: 43 using INHERITED = MultiArgumentConstructor; 44 }; 45 46 } // namespace SkSL 47 48 #endif 49