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/fq_poly_factor_templates/insert.c
+++ b/external/flint-2.4.3/fq_poly_factor_templates/insert.c
@@ -0,0 +1,76 @@
+/*=============================================================================
+
+    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) 2007 David Howden
+    Copyright (C) 2007, 2008, 2009, 2010 William Hart
+    Copyright (C) 2008 Richard Howell-Peak
+    Copyright (C) 2011 Fredrik Johansson
+    Copyright (C) 2012 Lina Kulakova
+    Copyright (C) 2013 Mike Hansen
+
+******************************************************************************/
+
+
+#ifdef T
+
+#include "templates.h"
+
+void
+TEMPLATE(T, poly_factor_insert) (TEMPLATE(T, poly_factor_t) fac,
+                                 const TEMPLATE(T, poly_t) poly, slong exp,
+                                 const TEMPLATE(T, ctx_t) ctx)
+{
+    slong i;
+
+    if (poly->length <= 1)
+        return;
+
+    for (i = 0; i < fac->num; i++)
+    {
+        if (TEMPLATE(T, poly_equal) (poly, fac->poly + i, ctx))
+        {
+            fac->exp[i] += exp;
+            return;
+        }
+    }
+
+    if (fac->alloc == fac->num)
+    {
+        slong new_size = 2 * fac->alloc;
+
+        fac->poly =
+            flint_realloc(fac->poly,
+                          sizeof(TEMPLATE(T, poly_struct)) * new_size);
+        fac->exp = flint_realloc(fac->exp, sizeof(slong) * new_size);
+
+        for (i = fac->alloc; i < new_size; i++)
+            TEMPLATE(T, poly_init) (fac->poly + i, ctx);
+
+        fac->alloc = new_size;
+    }
+
+    TEMPLATE(T, poly_set) (fac->poly + fac->num, poly, ctx);
+    fac->exp[fac->num] = exp;
+    fac->num++;
+}
+
+
+#endif