Cast.h

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#ifndef EXPR_CAST_H
#define EXPR_CAST_H
 
#include "expr/ExprNode.h"
 
namespace taco {
 
class Cast: public ExprNode {
public:
    static std::unique_ptr<Cast>
    Create(Oid typ_oid, std::unique_ptr<ExprNode>&& child, bool implicit);
 
    ~Cast() override;
 
    Datum Eval(const std::vector<NullableDatumRef>& record) const override;
 
    Datum Eval(const char* record) const override;
 
    void node_properties_to_string(std::string& buf, int indent) const override;
 
private:
    Cast(Oid typ_oid, std::unique_ptr<ExprNode>&& child, bool implicit);
 
    FunctionInfo m_func;
 
};
 
}
 
#endif