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From: | Markus Mützel |
Subject: | [Octave-bug-tracker] [bug #61968] pow2 with two arguments is not Matlab compatible |
Date: | Sun, 6 Feb 2022 11:52:42 -0500 (EST) |
Follow-up Comment #22, bug #61968 (project octave): Regarding `std::ldexpf` and `std::ldexpl`: I can't find those in the explicit list of functions that should be defined when including `<cmath>`. See 26.8 of the C++11 standard (pages 993 ff.): http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2013/n3690.pdf (They might be implicitly included by one of the paragraphs though?) Neither for C++14 (pages 1004 ff.): http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2014/n4296.pdf It *does* appear in C++17 though (p. 1018): http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/n4713.pdf And in the draft for C++20 (p. 1211): https://isocpp.org/files/papers/N4860.pdf Might be an error on cppreference or I don't understand the standard documentation... However, none of this matters because we don't need those functions anyway. _______________________________________________________ Reply to this item at: <https://savannah.gnu.org/bugs/?61968> _______________________________________________ Message sent via Savannah https://savannah.gnu.org/
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