#define ISCOMPLEX(z) ONEOF(z, MSKCOMPLEX)
#define ISREAL(z) ONEOF(z, MSKREAL)
#define ISNUMERIC(z) ONEOF(z, MSKINT|MSKREAL|MSKCOMPLEX)
#define ISCOMPLEX(z) ONEOF(z, MSKCOMPLEX)
#define ISREAL(z) ONEOF(z, MSKREAL)
#define ISNUMERIC(z) ONEOF(z, MSKINT|MSKREAL|MSKCOMPLEX)