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_ASTWHILESTATEMENT 9 #define SKSL_ASTWHILESTATEMENT 10 11 #include "SkSLASTStatement.h" 12 13 namespace SkSL { 14 15 /** 16 * A 'while' statement. 17 */ 18 struct ASTWhileStatement : public ASTStatement { 19 ASTWhileStatement(Position position, std::unique_ptr<ASTExpression> test, 20 std::unique_ptr<ASTStatement> statement) 21 : INHERITED(position, kWhile_Kind) 22 , fTest(std::move(test)) 23 , fStatement(std::move(statement)) {} 24 25 String description() const override { 26 return "while (" + fTest->description() + ") " + fStatement->description(); 27 } 28 29 const std::unique_ptr<ASTExpression> fTest; 30 const std::unique_ptr<ASTStatement> fStatement; 31 32 typedef ASTStatement INHERITED; 33 }; 34 35 } // namespace 36 37 #endif 38
