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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_ASTBINARYEXPRESSION
#define SKSL_ASTBINARYEXPRESSION
#include "SkSLASTExpression.h"
#include "../SkSLToken.h"
namespace SkSL {
/**
* Represents a binary operation, with the operator represented by the token's type.
*/
struct ASTBinaryExpression : public ASTExpression {
ASTBinaryExpression(std::unique_ptr<ASTExpression> left, Token op,
std::unique_ptr<ASTExpression> right)
: INHERITED(op.fPosition, kBinary_Kind)
, fLeft(std::move(left))
, fOperator(op.fKind)
, fRight(std::move(right)) {}
SkString description() const override {
return "(" + fLeft->description() + " " + Token::OperatorName(fOperator) + " " +
fRight->description() + ")";
}
const std::unique_ptr<ASTExpression> fLeft;
const Token::Kind fOperator;
const std::unique_ptr<ASTExpression> fRight;
typedef ASTExpression INHERITED;
};
} // namespace
#endif
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