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ad426fbc47
__counted_by return values with .lifetimeDependence are now mapped to Span instead of UnsafeBufferPointer. Also fixes bug where std::span return values would map to Span even if lifetime dependence info was missing.
25 lines
985 B
C
25 lines
985 B
C
#pragma once
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#define __counted_by(x) __attribute__((__counted_by__(x)))
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#define __noescape __attribute__((noescape))
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#define __lifetimebound __attribute__((lifetimebound))
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void simple(int len, int * __counted_by(len) __noescape p);
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void swiftAttr(int len, int *p) __attribute__((
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swift_attr("@_SwiftifyImport(.countedBy(pointer: .param(2), count: \"len\"), .nonescaping(pointer: .param(2)))")));
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void shared(int len, int * __counted_by(len) __noescape p1, int * __counted_by(len) __noescape p2);
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void complexExpr(int len, int offset, int * __counted_by(len - offset) __noescape p);
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void nullUnspecified(int len, int * __counted_by(len) _Null_unspecified __noescape p);
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void nonnull(int len, int * __counted_by(len) _Nonnull __noescape p);
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//void nullable(int len, int * __counted_by(len) _Nullable p);
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int * __counted_by(len) __noescape returnPointer(int len);
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int * __counted_by(len1) returnLifetimeBound(int len1, int len2, int * __counted_by(len2) p __lifetimebound);
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