[Cfp-interest 2488] Re: _Decimal32_t
Fred J. Tydeman
tydeman at tybor.com
Wed Aug 3 11:01:02 PDT 2022
On Wed, 03 Aug 2022 12:26:57 -0500 (COT) Fred J. Tydeman wrote:
>
>I do not see any words in N3047 about _Decimal32_t being optional
>(depends upon support for IEC 60559 decimal floating-point).
7.12 <math.h> and B.11 <math.h>
The types
_Decimal32_t, _Decimal64_t
are not listed as being optional
(depending upon __STDC_IEC_60559_DFP__)
They also are not listed in B.11
The macros
HUGE_VAL_D32, HUGE_VAL_D64, HUGE_VAL_D128
are not listed as being optional
(depending upon __STDC_IEC_60559_DFP__)
They also are not listed in B.11
---
Fred J. Tydeman Tydeman Consulting
tydeman at tybor.com Testing, numerics, programming
+1 (702) 608-6093 Vice-chair of PL22.11 (ANSI "C")
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