cmcstl2

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Drop range-and-a-half algorithm overloads

1

All of the input-range-and-a-half algorithms are deprecated in the Ranges TS, and MSVC doesn't recognise this flag. We _could_ add some fancy CMake to accommodate this, but these overloads aren't...

cjdb

GCC 8.3 and 9.1: Internal compiler error in type_dependent_expression_p, at cp/pt.c:25930

3

Running `make` produces the following error with GCC 8.3 and GCC 9.1 on Ubuntu 19.04: ``` [ 11%] Building CXX object test/iterator/CMakeFiles/iter.operations.dir/operations.cpp.o In file included from /home/mnieper/github/cmcstl2/include/stl2/detail/range/concepts.hpp:24, from /home/mnieper/github/cmcstl2/include/stl2/detail/iterator/insert_iterators.hpp:21, from...

mnieper

This is an attempt at getting the design for numeric ranges going (third time lucky?). There's a lot of design documentation in the commit messages; and possibly some rambling too....

cjdb

Implemented changes from P1716

2

The changes in this papers weakness the constrains of compare algorithm to be derived from the predicate (required invocation only in the specific direction). The IndirectRelation concept is now replaced...

tomaszkam

Per P1206 and [Kona LEWG discussion](http://wiki.edg.com/bin/view/Wg21kona2019/P1026).

CaseyCarter

Update meta.cpp from upstream

3

CaseyCarter

Constraint recursion in any_iterator

2

I am compiling D:\Git\cmcstl2\test\iterator\any_iterator.cpp. It can be triggered via: stl2::iter_difference_t; The (reversed) processing order is: D:\Git\cmcstl2\include\stl2/detail/iterator/increment.hpp(61): error C2968: 'iter_difference_t': recursive alias declaration D:\Git\cmcstl2\include\stl2/detail/iterator/concepts.hpp(375): note: see reference to variable template 'bool...

CaseyCarter

@CaseyCarter @cjdb here's an implementation of the `single_ref_view` idea I bounced around in the slack channel earlier today. The implementation strategy basically follows that of `rev_view`, but the adapter behaves...

daltonmwoodard

This code compiles fine: ``` { auto strs = { "1", "2", "3", "4", "5" }; auto g0 = strs | v::join; } ``` This code does not: ``` {...

melton1968

Help with adapting split_view to take a length rather than a pattern.

3

I initially tried to get this functionality by combining off-the-shelf views, but I don't think that is possible. So, I am trying to write a group_view that is analogous to...

melton1968