magnum

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	02a0960d12	Convert all argument / return SFINAE into template argument SFINAE. Similarly as done in Aug 2024 in Corrade. When these were a part of the function signature, they ended up being encoded into the exported symbol. There are still cases of StridedArrayView slice() having enable_if in the signature, which amounts to about 18 kB symbols in all libMagnum-d.so libraries, but apart from that this is the state before: $ strings libMagnum-d.so \| grep enable_if \| grep -v slice \| wc -c 29591 And this is after. All of those are coming from STL, thus from old or deprecated APIs that still use std::vector, std::tuple and such, and from the few std::sort() uses. $ strings libMagnum-d.so \| grep enable_if \| grep -v slice \| wc -c 4103 In a non-deprecated build it's just this, which is a 10x reduction. Can't really do much about these maybe exceút for implementing my own swap() specializations (sigh?), but I think it's fine. $ strings libMagnum-d.so \| grep enable_if \| grep -v slice \| wc -c 2904 I also made it consistently use typename std::enable_if<..., int>::type = 0 instead of class = typename std::enable_if<...>::type because the former works correctly also in presence of overloads and having it used consistently everywhere makes it easier to grep & change later. All SFINAE is now also excluded from Doxygen output, because it doesn't make much sense there. It's better to just explain the restriction in words than with this nasty hack.	1 year ago
Vladimír Vondruš	0e0713eb47	Math: document that float types use fuzzy compare for equality. An omission from the early days when I thought this is an obvious feature and doesn't need mentioning.	1 year ago
Vladimír Vondruš	60fd42b505	Here we go again.	1 year ago
Vladimír Vondruš	eef921c238	It's October already?!	2 years ago
Vladimír Vondruš	fe0b470d73	Math: doc++	2 years ago
Vladimír Vondruš	2619dc33f1	doc: drop the redundant Magnum prefix from snippet files. I accidentally did that at first, and then "for consistency" continued with that for a decade.	2 years ago
Vladimír Vondruš	5e097681cb	Math: be reasonable, <utility> is not needed for std::declval. Despite what the standard tries to say. I bet a large portion of <type_traits> is impossible to implement without it, which is why all STL implementations define it there already.	3 years ago
Vladimír Vondruš	04419335d4	Math: remove remaining uses of std::pair. Using Containers::Pair allows me to make certain Range APIs constexpr that weren't possible in C++11 before. Compared to std::pair it's also trivially copyable, which is a nice property when storing it in various growable containers. As usual, the <Corrade/Containers/PairStl.h> include is in place to help people with porting, although in many cases this change will be breaking. I had to do it at some point anyway, so the earlier it is the better.	3 years ago
Vladimír Vondruš	4825ed0608	Math: stop wasting time with the explicit Corrade:: prefix. I did this back in 2010 because it "felt like the right thing to do", given that all of Magnum depended on Math and not vice versa. But, strictly speaking, Math already uses typedefs from Magnum/Types.h so why it couldn't also bring in the Corrade namespace, and the Debug/Warning/Error names too. Having to type out Corrade:: in all these was really just a waste of time, weird inconsistency in docs and an extra roadblock for whoever might want to contribute anything there.	3 years ago
Vladimír Vondruš	2fd786c571	Document what the remaining <Corrade/Utility/TypeTraits.h> are for.	3 years ago
Vladimír Vondruš	eed2c818e9	Use a common prefix for internal singles-related macros. Matches the same change in Corrade.	3 years ago
Vladimír Vondruš	fa079385bf	singles: don't include StrictWeakOrdering in MagnumMath.hpp.	3 years ago
Vladimír Vondruš	bbb54a9df8	It's 2023 already!	3 years ago
Vladimír Vondruš	0a32bce31b	Math: add unary operator+ to all types. It was implemented only for the Half type and not the others, and I just felt like using it on a vector now, 12 years after the Vector class got first added.	4 years ago
Vladimír Vondruš	d474f9d176	Math: return an array reference instead of a pointer from data(). This makes it possible to conveniently do things like Containers::StridedArrayView1D<Float> array = …; Vector4 vector{NoInit}; Utility::copy(array, vector); // or the other way around which is especially useful together with the new JSON classes. In some cases this means the function is no longer constexpr, but those weren't constexpr because it was useful for anything, they were only because it was possible. So this breakage shouldn't do any harm I think.	4 years ago
Vladimír Vondruš	822fa0d644	Updated copyright year.	4 years ago
Vladimír Vondruš	3cf4573c0e	Math: drop explicitly defaulted copy constructors. These shouldn't be needed (the newer classes such as Half or CubicHermite don't have them and work fine), moreover Clang 12 is now emitting the following warning for them: Definition of implicit copy assignment operator for 'Foo' is deprecated because it has a user-declared copy constructor [-Wdeprecated-copy]	5 years ago
Vladimír Vondruš	3d136503d8	Updated copyright year.	5 years ago
Vladimír Vondruš	1026aee80e	Moved the NoInit tag from Math to the root namespace. The old one is deprecated, and will be removed in a future release. Unfortunately, to avoid deprecation warnings, all use of NoInit in the Math library temporarily have to be Magnum::NoInit This will be cleaned up when the deprecated alias is removed.	6 years ago
Vladimír Vondruš	a7956de7ba	Math: avoid std::is_pod. GCC 10 complains that it's deprecated.	6 years ago
Vladimír Vondruš	19e0e96d74	Updated copyright year.	6 years ago
Vladimír Vondruš	6fbedd8f52	Revert "doc: pile on more Doxygen workarounds." This reverts commit `0b7831c1ad`.	6 years ago
Vladimír Vondruš	0b7831c1ad	doc: pile on more Doxygen workarounds. Sad! https://github.com/doxygen/doxygen/issues/7472	6 years ago
Vladimír Vondruš	d9da018af7	Math: don't hide the vector/scalar overloads from docs. People should be able to see the IsScalar requirements and how the vector types are passed around as well.	7 years ago
Vladimír Vondruš	36ba5f4333	Math: ensure ZeroInit and IdentityInit constructors are explicit. Like NoInit ones. Not sure what I was doing there.	7 years ago
Vladimír Vondruš	754c84525e	The <cmath> header is not allowed anymore.	7 years ago
Vladimír Vondruš	cee530733e	Math: make it possible to opt out of Debug output operators. Undocumented at this point, will be used for magnum-singles export.	7 years ago
Vladimír Vondruš	5fc246b908	Math: compile forgotten code snippets.	7 years ago
Vladimír Vondruš	e6b7aa12fa	Updated copyright year.	7 years ago
Vladimír Vondruš	f5e30bb5d3	Math: minor coding style cleanup.	8 years ago
Borislav Stanimirov	f7f2ab8cb5	Math: added StrictWeakOrdering for math types	8 years ago
Vladimír Vondruš	2c1da5466e	Math: added data() accessors to all remaining types.	8 years ago
Vladimír Vondruš	ec34009025	Math: document the usual notation for complex/dual/quat numbers.	8 years ago
Vladimír Vondruš	8c7c74c22e	Math: mutable getters for Complex, Dual and Quaternion. Not sure why these were omitted. Everything else has them.	8 years ago
Vladimír Vondruš	105cef5efd	No need to use fully qualified name for \debugoperator.	8 years ago
Vladimír Vondruš	623fa97970	Updated copyright year.	8 years ago
Vladimír Vondruš	05bb8b419a	Math: updates for the new documentation theme.	8 years ago
Vladimír Vondruš	fb9dee2677	Math: MSVC 2017 gets confused by default parameters in constexpr funcs.	9 years ago
Vladimír Vondruš	7a16273e5d	Updated copyright year.	9 years ago
Vladimír Vondruš	844bfcce5a	Math: ability to create Dual with ZeroInit tag. It does slightly different things than the implicit constructor for some types.	10 years ago
Vladimír Vondruš	40d60f6a3f	Math: make all constructor noexcept and test their behavior.	10 years ago
Vladimír Vondruš	23646e6690	Hell, this project is big.	10 years ago
Vladimír Vondruš	609df779f5	Math: added sincos() for Dual numbers. Calculating sin of Dual number involves also calculating the cos value, thus a helper function is in order.	11 years ago
Vladimír Vondruš	ce9be12708	Math: ability to multiply and divide dual and real number.	11 years ago
Vladimír Vondruš	34df5a0aaa	Math: explicit conversion constructors for Dual, Complex and Quaternion. Similarly to what's already in all Vector and Matrix classes. Not sure why this wasn't there already.	11 years ago
Vladimír Vondruš	5160779e5e	Math: doc++	11 years ago
Vladimír Vondruš	b87917a1e1	Math: fix build on Clang and GCC < 5.2. MSVC 2015 worked flawlessly. I don't know what error is a compiler bug and what's okay anymore.	11 years ago
Vladimír Vondruš	62203ae891	Math: proper multiplication/division of Duals with different types. Now works both ways. The base class works with virtually any combination that is supported by the underlying types, so e.g. Dual<Matrix3<T>> could be multiplied/divided with Vector3<T> (result is Vector3<T>), with Matrix3<T> (result is Matrix3<T>) or with T (result is Matrix3<T>). The macros, on the other hand, because they are there only to help with implementation of my subclasses, restrict that to the two only cases I need (i.e. multiplication with Dual<T> and Dual<T::Type> and nothing else). Could be extended in the future if it needs to be.	11 years ago
Vladimír Vondruš	d3f528093e	Math: avoid copypaste code in DualComplex. Ugh this class is ugly (but works!).	11 years ago
Vladimír Vondruš	2c34110aa9	Math: better qualification of types in Dual subclass implementation macro.	11 years ago

1 2

64 Commits (02a0960d12d2f6dbb3c3776cea64c5a8814d1ef3)