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compilersupport: add support for C23's nullptr #310

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Merged
thiagomacieira merged 2 commits into from
Dec 1, 2025
Merged

compilersupport: add support for C23's nullptr #310

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4b0f2e5
compilersupport: add support for C23's `nullptr`
thiagomacieira Nov 28, 2025
50f1bbb
Merge branch 'main' into compilersupport_add_support_for_C23_s_nullptr_
thiagomacieira Dec 1, 2025
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6 changes: 5 additions & 1 deletion src/compilersupport_p.h
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Original file line number Diff line number Diff line change
Expand Up @@ -202,10 +202,14 @@

#ifdef __cplusplus
# define CONST_CAST(t, v) const_cast<t>(v)
# define CBOR_NULLPTR nullptr
#else
/* C-style const_cast without triggering a warning with -Wcast-qual */
# define CONST_CAST(t, v) (t)(uintptr_t)(v)
#endif

#if defined(__cplusplus) || __STDC_VERSION__ >= 202311
# define CBOR_NULLPTR nullptr
#else
# define CBOR_NULLPTR NULL
#endif

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