1/* 2 * Copyright 2016 Google Inc. 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_ASTEXPRESSIONSTATEMENT 9#define SKSL_ASTEXPRESSIONSTATEMENT 10 11#include "SkSLASTStatement.h" 12 13namespace SkSL { 14 15/** 16 * A lone expression being used as a statement. 17 */ 18struct ASTExpressionStatement : public ASTStatement { 19 ASTExpressionStatement(std::unique_ptr<ASTExpression> expression) 20 : INHERITED(expression->fOffset, kExpression_Kind) 21 , fExpression(std::move(expression)) {} 22 23 String description() const override { 24 return fExpression->description() + ";"; 25 } 26 27 const std::unique_ptr<ASTExpression> fExpression; 28 29 typedef ASTStatement INHERITED; 30}; 31 32} // namespace 33 34#endif 35