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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_EXPRESSIONSTATEMENT
#define SKSL_EXPRESSIONSTATEMENT
#include "SkSLExpression.h"
#include "SkSLStatement.h"
namespace SkSL {
/**
* A lone expression being used as a statement.
*/
struct ExpressionStatement : public Statement {
ExpressionStatement(std::unique_ptr<Expression> expression)
: INHERITED(expression->fOffset, kExpression_Kind)
, fExpression(std::move(expression)) {}
std::unique_ptr<Statement> clone() const override {
return std::unique_ptr<Statement>(new ExpressionStatement(fExpression->clone()));
}
String description() const override {
return fExpression->description() + ";";
}
std::unique_ptr<Expression> fExpression;
typedef Statement INHERITED;
};
} // namespace
#endif
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