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#ifndef PCC_EXPRNODE_H
#define PCC_EXPRNODE_H
#include "BaseNode.hh"
#include "Type.hh"
namespace pcc {
class ExprNode : public BaseNode {
public:
ExprNode(Context* context);
virtual Value CodeGen() = 0;
std::shared_ptr<Type> GetType();
protected:
std::shared_ptr<Type> type_;
};
class BinaryExprNode : public ExprNode {
public:
BinaryExprNode(Context* context, BinaryOperator op,
std::shared_ptr<ExprNode> left,
std::shared_ptr<ExprNode> right);
virtual Value CodeGen();
protected:
BinaryOperator op_;
std::shared_ptr<ExprNode> left_, right_;
};
class UnaryExprNode : public ExprNode {
public:
UnaryExprNode(Context* context, UnaryOperator op,
std::shared_ptr<ExprNode> value);
virtual Value CodeGen();
protected:
UnaryOperator op_;
std::shared_ptr<ExprNode> value_;
};
} // namespace pcc
#endif // !PCC_EXPRNODE_H
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