ALL: Add flint

2014-05-19 00:03:37 +02:00
parent a15ef46ea6
commit d51d8e3652
3752 changed files with 446416 additions and 0 deletions
--- a/external/flint-2.4.3/fmpq_poly/test/t-set_array_mpq.c
+++ b/external/flint-2.4.3/fmpq_poly/test/t-set_array_mpq.c
@@ -0,0 +1,86 @@
+/*=============================================================================
+
+    This file is part of FLINT.
+
+    FLINT is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    FLINT is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with FLINT; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+
+=============================================================================*/
+/******************************************************************************
+
+    Copyright (C) 2009 William Hart
+    Copyright (C) 2010 Sebastian Pancratz
+
+******************************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <gmp.h>
+#include "flint.h"
+#include "fmpz.h"
+#include "fmpq_poly.h"
+#include "ulong_extras.h"
+
+int
+main(void)
+{
+    int i, result;
+    ulong cflags = UWORD(0);
+
+    FLINT_TEST_INIT(state);
+
+    flint_printf("set_array_mpq....");
+    fflush(stdout);
+
+    for (i = 0; i < 1000 * flint_test_multiplier(); i++)
+    {
+        slong j, n = 100;
+        fmpq_poly_t f, g;
+        mpq_t * a;
+
+        a = (mpq_t *) flint_malloc(n * sizeof(mpq_t));
+        for (j = 0; j < n; j++)
+            mpq_init(a[j]);
+
+        fmpq_poly_init(f);
+        fmpq_poly_init(g);
+        fmpq_poly_randtest(f, state, n_randint(state, n), 200);
+        for (j = 0; j < f->length; j++)
+            fmpq_poly_get_coeff_mpq(a[j], f, j);
+
+        fmpq_poly_set_array_mpq(g, (const mpq_t *) a, n);
+
+        cflags |= fmpq_poly_is_canonical(g) ? 0 : 1;
+        result = (fmpq_poly_equal(f, g) && !cflags);
+        if (!result)
+        {
+            flint_printf("FAIL:\n");
+            flint_printf("f = "), fmpq_poly_debug(f), flint_printf("\n\n");
+            flint_printf("g = "), fmpq_poly_debug(g), flint_printf("\n\n");
+            flint_printf("cflags = %wu\n\n", cflags);
+            abort();
+        }
+
+        fmpq_poly_clear(f);
+        fmpq_poly_clear(g);
+        for (j = 0; j < n; j++)
+            mpq_clear(a[j]);
+        flint_free(a);
+    }
+
+    FLINT_TEST_CLEANUP(state);
+    
+    flint_printf("PASS\n");
+    return 0;
+}