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/* Copyright (C) 1999,2000,2001,2003,2004, 2006 Free Software Foundation, Inc.
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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#if SCM_ENABLE_DISCOURAGED == 1
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SCM out_of_range_handler (void *data, SCM key, SCM args);
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SCM call_num2long_long_body (void *data);
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SCM call_num2ulong_long_body (void *data);
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/* expect to catch an `out-of-range' exception */
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out_of_range_handler (void *data, SCM key, SCM args)
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assert (scm_equal_p (key, scm_str2symbol ("out-of-range")));
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call_num2long_long_body (void *data)
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scm_num2long_long (* (SCM *) data, SCM_ARG1, "call_num2long_long_body");
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call_num2ulong_long_body (void *data)
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scm_num2ulong_long (* (SCM *) data, SCM_ARG1, "call_num2ulong_long_body");
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#if SCM_SIZEOF_LONG_LONG != 0
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SCM n = scm_long_long2num (SCM_I_LLONG_MIN);
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long long result = scm_num2long_long(n, 0, "main");
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assert (result == SCM_I_LLONG_MIN);
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SCM n = scm_difference (scm_long_long2num (SCM_I_LLONG_MIN), scm_from_int (1));
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SCM caught = scm_internal_catch (SCM_BOOL_T, call_num2long_long_body, &n,
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out_of_range_handler, NULL);
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assert (scm_is_true (caught));
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/* SCM_I_LLONG_MIN + SCM_I_LLONG_MIN/2 */
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SCM n = scm_sum (scm_long_long2num (SCM_I_LLONG_MIN),
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scm_long_long2num (SCM_I_LLONG_MIN / 2));
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SCM caught = scm_internal_catch (SCM_BOOL_T, call_num2long_long_body, &n,
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out_of_range_handler, NULL);
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assert (scm_is_true (caught));
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/* SCM_I_LLONG_MAX + 1 */
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SCM n = scm_sum (scm_long_long2num (SCM_I_LLONG_MAX), scm_from_int (1));
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SCM caught = scm_internal_catch (SCM_BOOL_T, call_num2long_long_body, &n,
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out_of_range_handler, NULL);
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assert (scm_is_true (caught));
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SCM n = scm_ash (scm_from_int (1), scm_from_int (1024));
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SCM caught = scm_internal_catch (SCM_BOOL_T, call_num2long_long_body, &n,
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out_of_range_handler, NULL);
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assert (scm_is_true (caught));
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SCM n = scm_difference (scm_from_int (0),
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scm_ash (scm_from_int (1), scm_from_int (1024)));
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SCM caught = scm_internal_catch (SCM_BOOL_T, call_num2long_long_body, &n,
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out_of_range_handler, NULL);
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assert (scm_is_true (caught));
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#endif /* SCM_SIZEOF_LONG_LONG != 0 */
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#if SCM_SIZEOF_LONG_LONG != 0
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SCM n = scm_ulong_long2num (SCM_I_ULLONG_MAX);
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unsigned long long result = scm_num2ulong_long(n, 0, "main");
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assert (result == SCM_I_ULLONG_MAX);
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SCM n = scm_from_int (-1);
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SCM caught = scm_internal_catch (SCM_BOOL_T, call_num2ulong_long_body, &n,
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out_of_range_handler, NULL);
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assert (scm_is_true (caught));
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/* SCM_I_ULLONG_MAX + 1 */
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SCM n = scm_sum (scm_ulong_long2num (SCM_I_ULLONG_MAX), scm_from_int (1));
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SCM caught = scm_internal_catch (SCM_BOOL_T, call_num2ulong_long_body, &n,
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out_of_range_handler, NULL);
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assert (scm_is_true (caught));
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SCM n = scm_ash (scm_from_int (1), scm_from_int (1024));
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SCM caught = scm_internal_catch (SCM_BOOL_T, call_num2long_long_body, &n,
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out_of_range_handler, NULL);
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assert (scm_is_true (caught));
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#endif /* SCM_SIZEOF_LONG_LONG != 0 */
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tests (void *data, int argc, char **argv)
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main (int argc, char *argv[])
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scm_boot_guile (argc, argv, tests, NULL);
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#else /* SCM_ENABLE_DISCOURAGED == 0 */
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main (int argc, char *argv[])
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#endif /* SCM_ENABLE_DISCOURAGED == 0 */