Modules workaround for views::pairwise_transform
#4420
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Fixes #4404 by working around VSO-1975579 "Standard Library Modules: fatal error C1116: unrecoverable error importing module
'std'
. Specialization of'std::invoke_result_t'
with arguments'_Fn, _Ty...'
".I don't trust the behavior of pack expansions here until @cdacamar fixes the compiler, so I've chosen to use a classical countdown for the workaround.
I checked our other usage of
_Repeat_type
and it didn't appear to be affected, presumably because it doesn't involveinvoke_result_t
.