static void compare_mpc_pow (mpfr_prec_t pmax, int iter, unsigned long nbits) /* copied from tpow_ui.c and replaced unsigned by signed */ { mpfr_prec_t p; mpc_t x, y, z, t; long n; int i, inex_pow, inex_pow_si; mpc_rnd_t rnd; mpc_init3 (y, sizeof (unsigned long) * CHAR_BIT, MPFR_PREC_MIN); for (p = MPFR_PREC_MIN; p <= pmax; p++) for (i = 0; i < iter; i++) { mpc_init2 (x, p); mpc_init2 (z, p); mpc_init2 (t, p); mpc_urandom (x, rands); n = (signed long) gmp_urandomb_ui (rands, nbits); mpc_set_si (y, n, MPC_RNDNN); for (rnd = 0; rnd < 16; rnd ++) { inex_pow = mpc_pow (z, x, y, rnd); inex_pow_si = mpc_pow_si (t, x, n, rnd); if (mpc_cmp (z, t) != 0) { printf ("mpc_pow and mpc_pow_si differ for x="); mpc_out_str (stdout, 10, 0, x, MPC_RNDNN); printf (" n=%li\n", n); printf ("mpc_pow gives "); mpc_out_str (stdout, 10, 0, z, MPC_RNDNN); printf ("\nmpc_pow_si gives "); mpc_out_str (stdout, 10, 0, t, MPC_RNDNN); printf ("\n"); exit (1); } if (inex_pow != inex_pow_si) { printf ("mpc_pow and mpc_pow_si give different flags for x="); mpc_out_str (stdout, 10, 0, x, MPC_RNDNN); printf (" n=%li\n", n); printf ("mpc_pow gives %d\n", inex_pow); printf ("mpc_pow_si gives %d\n", inex_pow_si); exit (1); } } mpc_clear (x); mpc_clear (z); mpc_clear (t); } mpc_clear (y); }
void process_args (int argc, char **argv) { // Very bad function, should be improved later. int arg; FACT_t file_open; var_t *inter_argc; var_t *inter_argv; func_t *scope; static int cmdln; cmdln = true; scope = alloc_func (); scope->name = "main"; init_BIFs (scope); file_open = run_file (scope, "/etc/FACT/include/stdlib.ft", true); if (file_open.type == ERROR_TYPE) errorman_dump (file_open.error); for (;;) { static struct option long_options[] = { { "stdin" , no_argument , &cmdln , 1 } , { "no-stdin" , no_argument , &cmdln , 0 } , { "shebang" , required_argument , 0 , 'i' } , { "file" , required_argument , 0 , 'f' } , { 0 , 0 , 0 , 0 } , }; int option_index = 0; arg = getopt_long (argc, argv, "sdi:f:", long_options, &option_index); if (arg == -1) break; switch (arg) { case 0: if (long_options[option_index].flag != 0) break; break; case 's': cmdln = true; break; case 'd': cmdln = false; break; case 'f': file_open = run_file (scope, optarg, false); if (file_open.type == ERROR_TYPE) errorman_dump (file_open.error); break; case 'i': // If we're executing a file, parse the remaining arguments into variables. inter_argc = add_var (scope, "argc"); mpc_set_si (&(inter_argc->data), argc - 2); inter_argv = add_var (scope, "argv"); if (argc - 2 <= 1) mpz_set_ui (inter_argv->array_size, 1); else { mpz_set_ui (inter_argv->array_size, argc - 2); inter_argv->array_up = string_array_to_var (argv + 2, "argv", argc - 2); } file_open = run_file (scope, optarg, true); if (file_open.type == ERROR_TYPE) errorman_dump (file_open.error); exit (0); case '?': break; default: abort (); } } if (cmdln) shell (scope); }
void Lib_Mpcr_Set_Si(MpcrPtr x, long a, long rnd) { mpc_set_si( (mpc_ptr) x, a, (mpc_rnd_t) rnd); }
static void check_set (void) { long int lo; mpz_t mpz; mpq_t mpq; mpf_t mpf; mpfr_t fr; mpc_t x, z; mpfr_prec_t prec; mpz_init (mpz); mpq_init (mpq); mpf_init2 (mpf, 1000); mpfr_init2 (fr, 1000); mpc_init2 (x, 1000); mpc_init2 (z, 1000); mpz_set_ui (mpz, 0x4217); mpq_set_si (mpq, -1, 0x4321); mpf_set_q (mpf, mpq); for (prec = 2; prec <= 1000; prec++) { unsigned long int u = (unsigned long int) prec; mpc_set_prec (z, prec); mpfr_set_prec (fr, prec); lo = -prec; mpfr_set_d (fr, 1.23456789, GMP_RNDN); mpc_set_d (z, 1.23456789, MPC_RNDNN); if (mpfr_cmp (MPC_RE(z), fr) != 0 || mpfr_cmp_si (MPC_IM(z), 0) != 0) PRINT_ERROR ("mpc_set_d", prec, z); #if defined _MPC_H_HAVE_COMPLEX mpc_set_dc (z, I*1.23456789+1.23456789, MPC_RNDNN); if (mpfr_cmp (MPC_RE(z), fr) != 0 || mpfr_cmp (MPC_IM(z), fr) != 0) PRINT_ERROR ("mpc_set_c", prec, z); #endif mpc_set_ui (z, u, MPC_RNDNN); if (mpfr_cmp_ui (MPC_RE(z), u) != 0 || mpfr_cmp_ui (MPC_IM(z), 0) != 0) PRINT_ERROR ("mpc_set_ui", prec, z); mpc_set_d_d (z, 1.23456789, 1.23456789, MPC_RNDNN); if (mpfr_cmp (MPC_RE(z), fr) != 0 || mpfr_cmp (MPC_IM(z), fr) != 0) PRINT_ERROR ("mpc_set_d_d", prec, z); mpc_set_si (z, lo, MPC_RNDNN); if (mpfr_cmp_si (MPC_RE(z), lo) != 0 || mpfr_cmp_ui (MPC_IM(z), 0) != 0) PRINT_ERROR ("mpc_set_si", prec, z); mpfr_set_ld (fr, 1.23456789L, GMP_RNDN); mpc_set_ld_ld (z, 1.23456789L, 1.23456789L, MPC_RNDNN); if (mpfr_cmp (MPC_RE(z), fr) != 0 || mpfr_cmp (MPC_IM(z), fr) != 0) PRINT_ERROR ("mpc_set_ld_ld", prec, z); #if defined _MPC_H_HAVE_COMPLEX mpc_set_ldc (z, I*1.23456789L+1.23456789L, MPC_RNDNN); if (mpfr_cmp (MPC_RE(z), fr) != 0 || mpfr_cmp (MPC_IM(z), fr) != 0) PRINT_ERROR ("mpc_set_lc", prec, z); #endif mpc_set_ui_ui (z, u, u, MPC_RNDNN); if (mpfr_cmp_ui (MPC_RE(z), u) != 0 || mpfr_cmp_ui (MPC_IM(z), u) != 0) PRINT_ERROR ("mpc_set_ui_ui", prec, z); mpc_set_ld (z, 1.23456789L, MPC_RNDNN); mpfr_clear_flags (); if (mpfr_cmp (MPC_RE(z), fr) != 0 || mpfr_cmp_ui (MPC_IM(z), 0) != 0 || mpfr_erangeflag_p()) PRINT_ERROR ("mpc_set_ld", prec, z); mpc_set_prec (x, prec); mpfr_set_ui(fr, 1, GMP_RNDN); mpfr_div_ui(fr, fr, 3, GMP_RNDN); mpfr_set(MPC_RE(x), fr, GMP_RNDN); mpfr_set(MPC_IM(x), fr, GMP_RNDN); mpc_set (z, x, MPC_RNDNN); mpfr_clear_flags (); /* mpc_cmp set erange flag when an operand is a NaN */ if (mpc_cmp (z, x) != 0 || mpfr_erangeflag_p()) { printf ("Error in mpc_set for prec = %lu\n", (unsigned long int) prec); MPC_OUT(z); MPC_OUT(x); exit (1); } mpc_set_si_si (z, lo, lo, MPC_RNDNN); if (mpfr_cmp_si (MPC_RE(z), lo) != 0 || mpfr_cmp_si (MPC_IM(z), lo) != 0) PRINT_ERROR ("mpc_set_si_si", prec, z); mpc_set_fr (z, fr, MPC_RNDNN); mpfr_clear_flags (); if (mpfr_cmp (MPC_RE(z), fr) != 0 || mpfr_cmp_ui (MPC_IM(z), 0) != 0 || mpfr_erangeflag_p()) PRINT_ERROR ("mpc_set_fr", prec, z); mpfr_set_z (fr, mpz, GMP_RNDN); mpc_set_z_z (z, mpz, mpz, MPC_RNDNN); mpfr_clear_flags (); if (mpfr_cmp (MPC_RE(z), fr) != 0 || mpfr_cmp (MPC_IM(z), fr) != 0 || mpfr_erangeflag_p()) PRINT_ERROR ("mpc_set_z_z", prec, z); mpc_set_fr_fr (z, fr, fr, MPC_RNDNN); mpfr_clear_flags (); if (mpfr_cmp (MPC_RE(z), fr) != 0 || mpfr_cmp (MPC_IM(z), fr) != 0 || mpfr_erangeflag_p()) PRINT_ERROR ("mpc_set_fr_fr", prec, z); mpc_set_z (z, mpz, MPC_RNDNN); mpfr_clear_flags (); if (mpfr_cmp (MPC_RE(z), fr) != 0 || mpfr_cmp_ui (MPC_IM(z), 0) != 0 || mpfr_erangeflag_p()) PRINT_ERROR ("mpc_set_z", prec, z); mpfr_set_q (fr, mpq, GMP_RNDN); mpc_set_q_q (z, mpq, mpq, MPC_RNDNN); mpfr_clear_flags (); if (mpfr_cmp (MPC_RE(z), fr) != 0 || mpfr_cmp (MPC_IM(z), fr) != 0 || mpfr_erangeflag_p()) PRINT_ERROR ("mpc_set_q_q", prec, z); mpc_set_ui_fr (z, u, fr, MPC_RNDNN); mpfr_clear_flags (); if (mpfr_cmp_ui (MPC_RE (z), u) != 0 || mpfr_cmp (MPC_IM (z), fr) != 0 || mpfr_erangeflag_p ()) PRINT_ERROR ("mpc_set_ui_fr", prec, z); mpc_set_fr_ui (z, fr, u, MPC_RNDNN); mpfr_clear_flags (); if (mpfr_cmp (MPC_RE (z), fr) != 0 || mpfr_cmp_ui (MPC_IM (z), u) != 0 || mpfr_erangeflag_p()) PRINT_ERROR ("mpc_set_fr_ui", prec, z); mpc_set_q (z, mpq, MPC_RNDNN); mpfr_clear_flags (); if (mpfr_cmp (MPC_RE(z), fr) != 0 || mpfr_cmp_ui (MPC_IM(z), 0) != 0 || mpfr_erangeflag_p()) PRINT_ERROR ("mpc_set_q", prec, z); mpfr_set_f (fr, mpf, GMP_RNDN); mpc_set_f_f (z, mpf, mpf, MPC_RNDNN); mpfr_clear_flags (); if (mpfr_cmp (MPC_RE(z), fr) != 0 || mpfr_cmp (MPC_IM(z), fr) != 0 || mpfr_erangeflag_p()) PRINT_ERROR ("mpc_set_f_f", prec, z); mpc_set_f (z, mpf, MPC_RNDNN); mpfr_clear_flags (); if (mpfr_cmp (MPC_RE(z), fr) != 0 || mpfr_cmp_ui (MPC_IM(z), 0) != 0 || mpfr_erangeflag_p()) PRINT_ERROR ("mpc_set_f", prec, z); mpc_set_f_si (z, mpf, lo, MPC_RNDNN); mpfr_clear_flags (); if (mpfr_cmp (MPC_RE (z), fr) != 0 || mpfr_cmp_si (MPC_IM (z), lo) != 0 || mpfr_erangeflag_p ()) PRINT_ERROR ("mpc_set_f", prec, z); mpc_set_nan (z); if (!mpfr_nan_p (MPC_RE(z)) || !mpfr_nan_p (MPC_IM(z))) PRINT_ERROR ("mpc_set_nan", prec, z); #ifdef _MPC_H_HAVE_INTMAX_T { uintmax_t uim = (uintmax_t) prec; intmax_t im = (intmax_t) prec; mpc_set_uj (z, uim, MPC_RNDNN); if (mpfr_cmp_ui (MPC_RE(z), u) != 0 || mpfr_cmp_ui (MPC_IM(z), 0) != 0) PRINT_ERROR ("mpc_set_uj", prec, z); mpc_set_sj (z, im, MPC_RNDNN); if (mpfr_cmp_ui (MPC_RE(z), u) != 0 || mpfr_cmp_ui (MPC_IM(z), 0) != 0) PRINT_ERROR ("mpc_set_sj (1)", prec, z); mpc_set_uj_uj (z, uim, uim, MPC_RNDNN); if (mpfr_cmp_ui (MPC_RE(z), u) != 0 || mpfr_cmp_ui (MPC_IM(z), u) != 0) PRINT_ERROR ("mpc_set_uj_uj", prec, z); mpc_set_sj_sj (z, im, im, MPC_RNDNN); if (mpfr_cmp_ui (MPC_RE(z), u) != 0 || mpfr_cmp_ui (MPC_IM(z), u) != 0) PRINT_ERROR ("mpc_set_sj_sj (1)", prec, z); im = LONG_MAX; if (sizeof (intmax_t) == 2 * sizeof (unsigned long)) im = 2 * im * im + 4 * im + 1; /* gives 2^(2n-1)-1 from 2^(n-1)-1 */ mpc_set_sj (z, im, MPC_RNDNN); if (mpfr_get_sj (MPC_RE(z), GMP_RNDN) != im || mpfr_cmp_ui (MPC_IM(z), 0) != 0) PRINT_ERROR ("mpc_set_sj (2)", im, z); mpc_set_sj_sj (z, im, im, MPC_RNDNN); if (mpfr_get_sj (MPC_RE(z), GMP_RNDN) != im || mpfr_get_sj (MPC_IM(z), GMP_RNDN) != im) PRINT_ERROR ("mpc_set_sj_sj (2)", im, z); } #endif /* _MPC_H_HAVE_INTMAX_T */ #if defined _MPC_H_HAVE_COMPLEX { double _Complex c = 1.0 - 2.0*I; long double _Complex lc = c; mpc_set_dc (z, c, MPC_RNDNN); if (mpc_get_dc (z, MPC_RNDNN) != c) PRINT_ERROR ("mpc_get_c", prec, z); mpc_set_ldc (z, lc, MPC_RNDNN); if (mpc_get_ldc (z, MPC_RNDNN) != lc) PRINT_ERROR ("mpc_get_lc", prec, z); } #endif } mpz_clear (mpz); mpq_clear (mpq); mpf_clear (mpf); mpfr_clear (fr); mpc_clear (x); mpc_clear (z); }