19 Commits

Author SHA1 Message Date
Chandler Carruth
7c3769df62 Update more file headers across all of the LLVM projects in the monorepo
to reflect the new license. These used slightly different spellings that
defeated my regular expressions.

We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.

Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@351648 91177308-0d34-0410-b5e6-96231b3b80d8
2019-01-19 10:56:40 +00:00
Marshall Clow
9e6b540dad Make next/prev/advance/distance operations on iterators be constexpr. I missed this when I implemented the rest of P0031R0
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@303281 91177308-0d34-0410-b5e6-96231b3b80d8
2017-05-17 18:51:36 +00:00
Eric Fiselier
8eb066a106 Replace _LIBCPP_HAS_NO_DELETED_FUNCTIONS with _LIBCPP_CXX03_LANG
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@291278 91177308-0d34-0410-b5e6-96231b3b80d8
2017-01-06 20:58:25 +00:00
Eric Fiselier
917af0a073 Implement C++17 std::sample.
This patch implements the std::sample function added to C++17 from LFTS. It
also removes the std::experimental::sample implementation which now forwards
to std::sample.


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@279948 91177308-0d34-0410-b5e6-96231b3b80d8
2016-08-28 22:14:37 +00:00
Eric Fiselier
113315b9a4 Implement LWG 2711. Constrain path members.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@279945 91177308-0d34-0410-b5e6-96231b3b80d8
2016-08-28 21:26:01 +00:00
Eric Fiselier
84acb1ec3f Remove trailing whitespace in test suite. Approved by Marshall Clow.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@271435 91177308-0d34-0410-b5e6-96231b3b80d8
2016-06-01 21:35:39 +00:00
Eric Fiselier
dcb35ad8ae Add missing include to test_iterators.h
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@271074 91177308-0d34-0410-b5e6-96231b3b80d8
2016-05-27 23:43:29 +00:00
Marshall Clow
b8f31a1c14 Got the test backwards in r258279. Fixed that and de-tabbed
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@258281 91177308-0d34-0410-b5e6-96231b3b80d8
2016-01-20 03:37:46 +00:00
Marshall Clow
85d4c2a93f Fix up the tests I added for string exceptions to be skipped when exceptions are disabled
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@258279 91177308-0d34-0410-b5e6-96231b3b80d8
2016-01-20 03:19:15 +00:00
Marshall Clow
df9db31c27 Fix PR#25973 : 'basic_string::assign(InputIt, InputIt) doesn't provide the strong exception safety guarantee'. This turned out to be a pervasive problem in <string>, which required a fair amount of rework. Add in an optimization for when iterators provide noexcept increment/comparison/assignment/dereference (which covers many of the iterators in libc++). Reviewed as http://reviews.llvm.org/D15862
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@257682 91177308-0d34-0410-b5e6-96231b3b80d8
2016-01-13 21:54:34 +00:00
Marshall Clow
e52b63237a Since Eric poisoned the comma operator on all our test iterators, we no longer need 'comma_iterator'. Remove it from the test suite.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@222238 91177308-0d34-0410-b5e6-96231b3b80d8
2014-11-18 16:15:00 +00:00
Eric Fiselier
62a0e01343 Fix use of operator comma in is_permutation and delete comma operator for test iterators.
The comma operators in the test iterators give better error messages when they
are deleted as opposed to not defined. Delete these functions when possible.


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@220715 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-27 20:26:25 +00:00
Eric Fiselier
b991975439 [libcxx] Fix use of operator comma where the types can be user defined
Summary:
An evil user might overload operator comma. Use a void cast to make sure any user overload is not selected.
Modify all the test iterators to define operator comma. 

Reviewers: danalbert, mclow.lists

Reviewed By: mclow.lists

Subscribers: cfe-commits

Differential Revision: http://reviews.llvm.org/D5929

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@220706 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-27 19:28:20 +00:00
Marshall Clow
01c6bbd947 Add include of <cassert> for the operator comma
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@217938 91177308-0d34-0410-b5e6-96231b3b80d8
2014-09-17 04:09:35 +00:00
Marshall Clow
270f8e01e8 Create a 'comma_iterator' class that overloads operator, and asserts when it's called. Add tests to mismatch to make sure it can't be blindsided by such an evil iterator. More tests for other algorithms forthcoming. Thanks to STL for pointing this out at CppCon and Yakov Galka for opening LWG issue #2133
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@217902 91177308-0d34-0410-b5e6-96231b3b80d8
2014-09-16 20:38:11 +00:00
Marshall Clow
98760c18f8 Add license headers to a bunch of libc++ files that were missing them. No functionality change. Fixes 18291. Thanks to Nico for the bug report and the patch.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@199400 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-16 16:58:45 +00:00
Howard Hinnant
171771a9f5 War on tabs.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185865 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-08 21:06:38 +00:00
Marshall Clow
304c31b355 Made test output iterators have value_type of 'void'; matches ones in library
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@171980 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-09 17:20:02 +00:00
Marshall Clow
83e2c4d877 Move common header files into a 'support' directory; make 'testit' include -I to that directory; rename 'iterators.h' to 'iterator_test.h'; remove hard-coded paths to include files from more than 350 source files
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@171594 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-05 03:21:01 +00:00