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1234bb1850
Update to newest recommended license notices from the FSF. Everything stays LGPLv3+ except guile-readline which is GPLv3+.
232 lines
7.5 KiB
C
232 lines
7.5 KiB
C
/* Copyright 2013-2014,2018
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Free Software Foundation, Inc.
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This file is part of Guile.
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Guile is free software: you can redistribute it and/or modify it
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under the terms of the GNU Lesser General Public License as published
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by the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Guile is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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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 Guile. If not, see
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<https://www.gnu.org/licenses/>. */
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#if HAVE_CONFIG_H
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# include <config.h>
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#endif
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#undef NDEBUG
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#include <libguile.h>
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#include <assert.h>
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static SCM
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test_unrecognized_keyword (void *data)
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{
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SCM k_foo = scm_from_utf8_keyword ("foo");
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SCM k_bar = scm_from_utf8_keyword ("bar");
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SCM k_baz = scm_from_utf8_keyword ("baz");
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SCM arg_foo, arg_bar;
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scm_c_bind_keyword_arguments ("test",
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scm_list_n (k_foo, SCM_EOL,
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k_baz, SCM_BOOL_T,
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SCM_UNDEFINED),
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SCM_ALLOW_NON_KEYWORD_ARGUMENTS,
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k_foo, &arg_foo,
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k_bar, &arg_bar,
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SCM_UNDEFINED);
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assert (0);
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}
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static SCM
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unrecognized_keyword_error_handler (void *data, SCM key, SCM args)
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{
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SCM expected_args = scm_list_n
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(scm_from_utf8_string ("test"),
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scm_from_utf8_string ("Unrecognized keyword"),
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SCM_EOL, scm_list_1 (scm_from_utf8_keyword ("baz")),
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SCM_UNDEFINED);
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assert (scm_is_eq (key, scm_from_utf8_symbol ("keyword-argument-error")));
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assert (scm_is_true (scm_equal_p (args, expected_args)));
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return SCM_BOOL_T;
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}
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static SCM
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test_invalid_keyword (void *data)
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{
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SCM k_foo = scm_from_utf8_keyword ("foo");
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SCM k_bar = scm_from_utf8_keyword ("bar");
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SCM arg_foo, arg_bar;
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scm_c_bind_keyword_arguments ("test",
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scm_list_n (k_foo, SCM_EOL,
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SCM_INUM0, SCM_INUM1,
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SCM_UNDEFINED),
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SCM_ALLOW_OTHER_KEYS,
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k_foo, &arg_foo,
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k_bar, &arg_bar,
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SCM_UNDEFINED);
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assert (0);
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}
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static SCM
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invalid_keyword_error_handler (void *data, SCM key, SCM args)
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{
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SCM expected_args = scm_list_n
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(scm_from_utf8_string ("test"),
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scm_from_utf8_string ("Invalid keyword"),
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SCM_EOL, scm_list_1 (SCM_INUM0),
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SCM_UNDEFINED);
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assert (scm_is_eq (key, scm_from_utf8_symbol ("keyword-argument-error")));
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assert (scm_is_true (scm_equal_p (args, expected_args)));
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return SCM_BOOL_T;
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}
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static SCM
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test_missing_value (void *data)
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{
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SCM k_foo = scm_from_utf8_keyword ("foo");
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SCM arg_foo;
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scm_c_bind_keyword_arguments ("test",
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scm_list_n (k_foo,
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SCM_UNDEFINED),
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SCM_ALLOW_OTHER_KEYS,
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k_foo, &arg_foo,
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SCM_UNDEFINED);
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assert (0);
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}
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static SCM
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missing_value_error_handler (void *data, SCM key, SCM args)
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{
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SCM expected_args = scm_list_n
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(scm_from_utf8_string ("test"),
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scm_from_utf8_string ("Keyword argument has no value"),
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SCM_EOL, scm_list_1 (scm_from_utf8_keyword ("foo")),
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SCM_UNDEFINED);
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assert (scm_is_eq (key, scm_from_utf8_symbol ("keyword-argument-error")));
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assert (scm_is_true (scm_equal_p (args, expected_args)));
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return SCM_BOOL_T;
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}
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static void
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test_scm_c_bind_keyword_arguments ()
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{
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SCM k_foo = scm_from_utf8_keyword ("foo");
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SCM k_bar = scm_from_utf8_keyword ("bar");
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SCM k_baz = scm_from_utf8_keyword ("baz");
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SCM arg_foo, arg_bar;
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/* All kwargs provided. */
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arg_foo = SCM_INUM0;
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arg_bar = SCM_INUM1;
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scm_c_bind_keyword_arguments ("test",
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scm_list_n (k_bar, SCM_EOL,
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k_foo, SCM_BOOL_T,
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SCM_UNDEFINED),
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0,
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k_foo, &arg_foo,
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k_bar, &arg_bar,
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SCM_UNDEFINED);
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assert (scm_is_eq (arg_foo, SCM_BOOL_T));
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assert (scm_is_eq (arg_bar, SCM_EOL));
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/* Some kwargs provided. */
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arg_foo = SCM_INUM0;
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arg_bar = SCM_INUM1;
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scm_c_bind_keyword_arguments ("test",
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scm_list_n (k_bar, SCM_EOL,
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SCM_UNDEFINED),
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0,
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k_foo, &arg_foo,
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k_bar, &arg_bar,
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SCM_UNDEFINED);
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assert (scm_is_eq (arg_foo, SCM_INUM0));
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assert (scm_is_eq (arg_bar, SCM_EOL));
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/* No kwargs provided. */
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arg_foo = SCM_INUM0;
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arg_bar = SCM_INUM1;
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scm_c_bind_keyword_arguments ("test",
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SCM_EOL,
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0,
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k_foo, &arg_foo,
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k_bar, &arg_bar,
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SCM_UNDEFINED);
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assert (scm_is_eq (arg_foo, SCM_INUM0));
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assert (scm_is_eq (arg_bar, SCM_INUM1));
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/* Other kwargs provided, when allowed. */
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arg_foo = SCM_INUM0;
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arg_bar = SCM_INUM1;
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scm_c_bind_keyword_arguments ("test",
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scm_list_n (k_foo, SCM_EOL,
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k_baz, SCM_BOOL_T,
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SCM_UNDEFINED),
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SCM_ALLOW_OTHER_KEYS,
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k_foo, &arg_foo,
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k_bar, &arg_bar,
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SCM_UNDEFINED);
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assert (scm_is_eq (arg_foo, SCM_EOL));
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assert (scm_is_eq (arg_bar, SCM_INUM1));
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/* Other non-kwargs provided, when allowed. */
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arg_foo = SCM_INUM0;
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arg_bar = SCM_INUM1;
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scm_c_bind_keyword_arguments ("test",
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scm_list_n (SCM_BOOL_F,
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k_foo, SCM_EOL,
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SCM_INUM0,
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k_bar, SCM_BOOL_T,
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SCM_INUM1,
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SCM_UNDEFINED),
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SCM_ALLOW_NON_KEYWORD_ARGUMENTS,
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k_foo, &arg_foo,
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k_bar, &arg_bar,
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SCM_UNDEFINED);
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assert (scm_is_eq (arg_foo, SCM_EOL));
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assert (scm_is_eq (arg_bar, SCM_BOOL_T));
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/* Test unrecognized keyword error. */
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scm_internal_catch (SCM_BOOL_T,
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test_unrecognized_keyword, NULL,
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unrecognized_keyword_error_handler, NULL);
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/* Test invalid keyword error. */
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scm_internal_catch (SCM_BOOL_T,
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test_invalid_keyword, NULL,
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invalid_keyword_error_handler, NULL);
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/* Test missing value error. */
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scm_internal_catch (SCM_BOOL_T,
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test_missing_value, NULL,
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missing_value_error_handler, NULL);
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}
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static void
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tests (void *data, int argc, char **argv)
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{
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test_scm_c_bind_keyword_arguments ();
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}
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int
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main (int argc, char *argv[])
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{
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scm_boot_guile (argc, argv, tests, NULL);
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return 0;
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}
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