mirror of
https://github.com/janet-lang/janet
synced 2024-11-18 22:54:49 +00:00
ed72dcf82d
Makes it easier to use and remember, and makes the variable `module/*headerpath*` make more sense.
37 lines
1.5 KiB
C
37 lines
1.5 KiB
C
/*
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* Copyright (c) 2019 Calvin Rose
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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#ifndef JANET_AMALG
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#include <janet.h>
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#include "gc.h"
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#endif
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/* Create new userdata */
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void *janet_abstract(const JanetAbstractType *atype, size_t size) {
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char *data = janet_gcalloc(JANET_MEMORY_ABSTRACT, sizeof(JanetAbstractHeader) + size);
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JanetAbstractHeader *header = (JanetAbstractHeader *)data;
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void *a = data + sizeof(JanetAbstractHeader);
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header->size = size;
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header->type = atype;
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return a;
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}
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