92 lines
3.0 KiB
C
92 lines
3.0 KiB
C
/*
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* Copyright (c) 2010 Kungliga Tekniska Högskolan
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* (Royal Institute of Technology, Stockholm, Sweden).
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* All rights reserved.
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*
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* Portions Copyright (c) 2010 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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typedef void (*heim_type_init)(void *);
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typedef heim_object_t (*heim_type_copy)(void *);
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typedef int (*heim_type_cmp)(void *, void *);
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typedef unsigned long (*heim_type_hash)(void *);
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typedef struct heim_type_data *heim_type_t;
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enum {
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HEIM_TID_NUMBER = 0,
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HEIM_TID_NULL = 1,
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HEIM_TID_BOOL = 2,
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HEIM_TID_TAGGED_UNUSED2 = 3,
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HEIM_TID_TAGGED_UNUSED3 = 4,
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HEIM_TID_TAGGED_UNUSED4 = 5,
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HEIM_TID_TAGGED_UNUSED5 = 6,
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HEIM_TID_TAGGED_UNUSED6 = 7,
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HEIM_TID_MEMORY = 128,
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HEIM_TID_ARRAY = 129,
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HEIM_TID_DICT = 130,
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HEIM_TID_STRING = 131,
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HEIM_TID_AUTORELEASE = 132,
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HEIM_TID_USER = 255
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};
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struct heim_type_data {
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heim_tid_t tid;
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const char *name;
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heim_type_init init;
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heim_type_dealloc dealloc;
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heim_type_copy copy;
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heim_type_cmp cmp;
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heim_type_hash hash;
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};
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heim_type_t _heim_get_isa(heim_object_t);
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heim_type_t
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_heim_create_type(const char *name,
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heim_type_init init,
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heim_type_dealloc dealloc,
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heim_type_copy copy,
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heim_type_cmp cmp,
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heim_type_hash hash);
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heim_object_t
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_heim_alloc_object(heim_type_t type, size_t size);
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heim_tid_t
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_heim_type_get_tid(heim_type_t type);
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/* tagged tid */
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extern struct heim_type_data _heim_null_object;
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extern struct heim_type_data _heim_bool_object;
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extern struct heim_type_data _heim_number_object;
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extern struct heim_type_data _heim_string_object;
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