mirror of
https://codeberg.org/ziglang/zig.git
synced 2026-04-28 03:17:08 +03:00
Andrew Kelley
50 lines
1.3 KiB
C
Vendored
50 lines
1.3 KiB
C
Vendored
#pragma once
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#if defined(__has_feature) && __has_feature(bounds_attributes)
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#define __has_ptrcheck 1
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#else
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#define __has_ptrcheck 0
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#endif
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#if __has_ptrcheck
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#define __single __attribute__((__single__))
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#define __unsafe_indexable __attribute__((__unsafe_indexable__))
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#else
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#define __single
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#define __unsafe_indexable
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#define __counted_by(N)
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#define __counted_by_or_null(N)
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#define __sized_by(N)
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#define __sized_by_or_null(N)
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#define __ended_by(E)
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#define __terminated_by(T)
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#define __null_terminated
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/* __ptrcheck_abi_assume_indexable and __ptrcheck_abi_assume_bidi_indexable intentionally not defined */
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#define __ptrcheck_abi_assume_single()
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#define __ptrcheck_abi_assume_unsafe_indexable()
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#define __unsafe_forge_bidi_indexable(T, P, S) ((T)(P))
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#define __unsafe_forge_single(T, P) ((T)(P))
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#define __unsafe_forge_terminated_by(T, P, E) ((T)(P))
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#define __unsafe_forge_null_terminated(T, P) ((T)(P))
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#define __terminated_by_to_indexable(P) (P)
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#define __unsafe_terminated_by_to_indexable(P) (P)
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#define __null_terminated_to_indexable(P) (P)
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#define __unsafe_null_terminated_to_indexable(P) (P)
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#define __unsafe_terminated_by_from_indexable(T, P, ...) (P)
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#define __unsafe_null_terminated_from_indexable(P, ...) (P)
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#define __array_decay_dicards_count_in_parameters
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#define __ptrcheck_unavailable
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#define __ptrcheck_unavailable_r(REPLACEMENT)
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#endif
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