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- /*
- * Copyright 2016 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
- #ifndef SKSL_WHILESTATEMENT
- #define SKSL_WHILESTATEMENT
- #include "src/sksl/ir/SkSLExpression.h"
- #include "src/sksl/ir/SkSLStatement.h"
- namespace SkSL {
- /**
- * A 'while' loop.
- */
- struct WhileStatement : public Statement {
- WhileStatement(int offset, std::unique_ptr<Expression> test,
- std::unique_ptr<Statement> statement)
- : INHERITED(offset, kWhile_Kind)
- , fTest(std::move(test))
- , fStatement(std::move(statement)) {}
- std::unique_ptr<Statement> clone() const override {
- return std::unique_ptr<Statement>(new WhileStatement(fOffset, fTest->clone(),
- fStatement->clone()));
- }
- String description() const override {
- return "while (" + fTest->description() + ") " + fStatement->description();
- }
- std::unique_ptr<Expression> fTest;
- std::unique_ptr<Statement> fStatement;
- typedef Statement INHERITED;
- };
- } // namespace
- #endif
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