#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);
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);
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;
}