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/* Copyright (c) 2013, Vsevolod Stakhov
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED ''AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL AUTHOR BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdio.h>
#include <errno.h>
#include <assert.h>
#include "ucl.h"
int
main (int argc, char **argv)
{
ucl_object_t *obj, *cur, *ar;
FILE *out;
const char *fname_out = NULL;
struct ucl_emitter_context *ctx;
struct ucl_emitter_functions *f;
int ret = 0;
switch (argc) {
case 2:
fname_out = argv[1];
break;
}
if (fname_out != NULL) {
out = fopen (fname_out, "w");
if (out == NULL) {
exit (-errno);
}
}
else {
out = stdout;
}
obj = ucl_object_typed_new (UCL_OBJECT);
/* Create some strings */
cur = ucl_object_fromstring_common (" test string ", 0, UCL_STRING_TRIM);
ucl_object_insert_key (obj, cur, "key1", 0, false);
cur = ucl_object_fromstring_common (" test \nstring\n ", 0, UCL_STRING_TRIM | UCL_STRING_ESCAPE);
ucl_object_insert_key (obj, cur, "key2", 0, false);
cur = ucl_object_fromstring_common (" test string \n", 0, 0);
ucl_object_insert_key (obj, cur, "key3", 0, false);
f = ucl_object_emit_file_funcs (out);
ctx = ucl_object_emit_streamline_new (obj, UCL_EMIT_CONFIG, f);
assert (ctx != NULL);
/* Array of numbers */
ar = ucl_object_typed_new (UCL_ARRAY);
ar->key = "key4";
ar->keylen = sizeof ("key4") - 1;
ucl_object_emit_streamline_start_container (ctx, ar);
cur = ucl_object_fromint (10);
ucl_object_emit_streamline_add_object (ctx, cur);
cur = ucl_object_fromdouble (10.1);
ucl_object_emit_streamline_add_object (ctx, cur);
cur = ucl_object_fromdouble (9.999);
ucl_object_emit_streamline_add_object (ctx, cur);
ucl_object_emit_streamline_end_container (ctx);
ucl_object_emit_streamline_finish (ctx);
ucl_object_emit_funcs_free (f);
ucl_object_unref (obj);
fclose (out);
return ret;
}
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