Commit graph

9 commits

Author SHA1 Message Date
Jaakko Moisio 467f622c65 Fix compilation of input_adapter(container) in edge cases
This fixes a compilation issue with the library if trying to use containers that
don't have non-member `begin()` and `end()` functions via ADL.

This patch extends the `using std::begin` and `using std::end` declarations to
also cover the return type deduction of the input_adapter() template
specialization for containers. The previous implementation only enabled the
detection of `std::begin()` and `std::end()` in the function body, making the
specialization unusable for container types that only have member `begin()` and
`end()` functions.

It is not typical to have `using` declarations in the namespace scope in a
header file. But a C++11 implementation can't rely on fully automatic return
type deduction, and needs to rely on ADL enabled helper templates. To prevent
the using declarations leaking, they are enclosed in another nested namespace.
2020-12-28 22:21:02 +01:00
Niels Lohmann b3e5cb7f20
🔖 set version to 3.9.1 2020-08-06 13:45:29 +02:00
Niels Lohmann e110667d21
🔖 set version to 3.9.0 2020-07-27 15:48:09 +02:00
Niels Lohmann 5f862710fe
🔖 set version to 3.8.0 2020-06-14 17:16:45 +02:00
Niels Lohmann bf2e714e96
🚨 fix warnings 2020-06-06 14:30:17 +02:00
Francois Chabot 897061c434 amalgamate 2020-05-28 10:11:19 -04:00
Francois Chabot 3a91a05db6 added custom input to readme 2020-05-28 03:13:39 -04:00
Francois Chabot f1969e60a3 reamalgamate 2020-05-27 12:56:26 -04:00
Francois Chabot 5684d9a498 unified input API 2020-05-27 12:40:04 -04:00