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operator<</>> for __float128 are poore #1118
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gpeterhoff
changed the title
std operator<</>> for __float128 are poore
operator<</>> for __float128 are poore
Apr 7, 2024
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generally
Suggestions
a) via quadmath_snprintf/strtoflt128
b) via std/boost to_chars/from_chars
With boost 1.85 there is boost::charconv, but the functions are incompatible with the standard https://www.boost.org/doc/libs/1_85_0_beta1/libs/charconv/doc/html/charconv.html#to_chars_usage_notes_for_to_chars_for_floating_point_types
Matt unfortunately refuses to implement them in a compatible way :-(
So the NaN cases would have to be handled manually.
regards
Gero
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