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Operators.h
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254 lines (161 loc) · 5.47 KB
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#ifndef __OPERATORS__
#define __OPERATORS__
#include <stdbool.h>
#include <string>
#include "MexprTree.h"
#include "MexprcppEnums.h"
class Operator : public MexprNode {
private:
protected:
Operator();
virtual ~Operator();
public:
int opid;
std::string name; // operator nname, for example "+"
bool is_unary;
static Operator* factory (mexprcpp_operators_t opr_code);
virtual MexprNode * clone() = 0;
virtual mexprcpp_dtypes_t ResultStorageType(mexprcpp_dtypes_t did1, mexprcpp_dtypes_t did2) = 0;
virtual Dtype* compute(Dtype *dtype1, Dtype *dtype2) = 0;
};
class OperatorPlus : public Operator {
private:
protected:
public:
OperatorPlus();
~OperatorPlus();
virtual MexprNode * clone() override;
virtual mexprcpp_dtypes_t ResultStorageType(mexprcpp_dtypes_t did1, mexprcpp_dtypes_t did2) override;
virtual Dtype* compute(Dtype *dtype1, Dtype *dtype2) override;
};
class OperatorMinus : public Operator {
private:
protected:
public:
OperatorMinus();
~OperatorMinus();
virtual MexprNode * clone() override;
virtual mexprcpp_dtypes_t ResultStorageType(mexprcpp_dtypes_t did1, mexprcpp_dtypes_t did2) override;
virtual Dtype* compute(Dtype *dtype1, Dtype *dtype2) override;
};
class OperatorMul : public Operator {
private:
protected:
public:
OperatorMul();
~OperatorMul();
virtual MexprNode * clone() override;
virtual mexprcpp_dtypes_t ResultStorageType(mexprcpp_dtypes_t did1, mexprcpp_dtypes_t did2) override;
virtual Dtype* compute(Dtype *dtype1, Dtype *dtype2) override;
};
class OperatorDiv : public Operator {
private:
protected:
public:
OperatorDiv();
~OperatorDiv();
virtual MexprNode * clone() override;
virtual mexprcpp_dtypes_t ResultStorageType(mexprcpp_dtypes_t did1, mexprcpp_dtypes_t did2) override;
virtual Dtype* compute(Dtype *dtype1, Dtype *dtype2) override;
};
class OperatorEq : public Operator {
private:
protected:
public:
OperatorEq();
~OperatorEq();
virtual MexprNode * clone() override;
virtual mexprcpp_dtypes_t ResultStorageType(mexprcpp_dtypes_t did1,mexprcpp_dtypes_t did2) override;
virtual Dtype* compute(Dtype *dtype1, Dtype *dtype2) override;
};
class OperatorNeq : public Operator {
private:
protected:
public:
OperatorNeq();
~OperatorNeq();
virtual MexprNode * clone() override;
virtual mexprcpp_dtypes_t ResultStorageType(mexprcpp_dtypes_t did1, mexprcpp_dtypes_t did2) override;
virtual Dtype* compute(Dtype *dtype1, Dtype *dtype2) override;
};
class OperatorLessThan : public Operator {
private:
protected:
public:
OperatorLessThan();
~OperatorLessThan();
virtual MexprNode * clone() override;
virtual mexprcpp_dtypes_t ResultStorageType(mexprcpp_dtypes_t did1, mexprcpp_dtypes_t did2) override;
virtual Dtype* compute(Dtype *dtype1, Dtype *dtype2) override;
};
class OperatorGreaterThan : public Operator {
private:
protected:
public:
OperatorGreaterThan();
~OperatorGreaterThan();
virtual MexprNode * clone() override;
virtual mexprcpp_dtypes_t ResultStorageType(mexprcpp_dtypes_t did1, mexprcpp_dtypes_t did2) override;
virtual Dtype* compute(Dtype *dtype1, Dtype *dtype2) override;
};
class OperatorSqr : public Operator {
private:
protected:
public:
OperatorSqr();
~OperatorSqr();
virtual MexprNode * clone() override;
virtual mexprcpp_dtypes_t ResultStorageType(mexprcpp_dtypes_t did1, mexprcpp_dtypes_t did2) override;
virtual Dtype* compute(Dtype *dtype1, Dtype *dtype2) override;
};
class OperatorSqrt : public Operator {
private:
protected:
public:
OperatorSqrt();
~OperatorSqrt();
virtual MexprNode * clone() override;
virtual mexprcpp_dtypes_t ResultStorageType(mexprcpp_dtypes_t did1, mexprcpp_dtypes_t did2) override;
virtual Dtype* compute(Dtype *dtype1, Dtype *dtype2) override;
};
class OperatorMax : public Operator {
private:
protected:
public:
OperatorMax();
~OperatorMax();
virtual MexprNode * clone() override;
virtual mexprcpp_dtypes_t ResultStorageType(mexprcpp_dtypes_t did1, mexprcpp_dtypes_t did2) override;
virtual Dtype* compute(Dtype *dtype1, Dtype *dtype2) override;
};
class OperatorMin : public Operator {
private:
protected:
public:
OperatorMin();
~OperatorMin();
virtual MexprNode * clone() override;
virtual mexprcpp_dtypes_t ResultStorageType(mexprcpp_dtypes_t did1, mexprcpp_dtypes_t did2) override;
virtual Dtype* compute(Dtype *dtype1, Dtype *dtype2) override;
};
class OperatorAnd : public Operator {
private:
protected:
public:
OperatorAnd();
~OperatorAnd();
virtual MexprNode * clone() override;
virtual mexprcpp_dtypes_t ResultStorageType(mexprcpp_dtypes_t did1, mexprcpp_dtypes_t did2) override;
virtual Dtype* compute(Dtype *dtype1, Dtype *dtype2) override;
};
class OperatorOr : public Operator {
private:
protected:
public:
OperatorOr();
~OperatorOr();
virtual MexprNode * clone() override;
virtual mexprcpp_dtypes_t ResultStorageType(mexprcpp_dtypes_t did1, mexprcpp_dtypes_t did2) override;
virtual Dtype* compute(Dtype *dtype1, Dtype *dtype2) override;
};
#endif