gmp_unary_op     1377 ext/gmp/gmp.c  	gmp_unary_op(mpz_neg);
gmp_unary_op     1385 ext/gmp/gmp.c  	gmp_unary_op(mpz_abs);
gmp_unary_op     1924 ext/gmp/gmp.c  	gmp_unary_op(mpz_com);
gmp_unary_op     1932 ext/gmp/gmp.c     gmp_unary_op(mpz_nextprime);