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boostorg / spirit

Boost.org spirit module
http://boost.org/libs/spirit
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X3: missing long double parser #500

Closed Xeverous closed 5 years ago

Xeverous commented 5 years ago

https://github.com/boostorg/spirit/blob/8d5429ad7b69a6a1b479f4216ef200a368472de2/include/boost/spirit/home/x3/numeric/real.hpp#L54-L58

There is no long_double parser as mentioned by documentation

https://www.boost.org/doc/libs/1_70_0/libs/spirit/doc/x3/html/spirit_x3/quick_reference/numeric.html

Kojoley commented 5 years ago

Do you need that parser or you just pointing to the documentation problem?

Xeverous commented 5 years ago

I don't need the parser (even if did, I could just write real_parser<long double>). Just pointing out mismatch between documentation and implementation.

djowel commented 5 years ago

I'll add this. Thanks for noting!

djowel commented 5 years ago

Done. Added some tests as well and along with it some tweaks to take advantage of constexpr in the pow10 tables.