Antonio Sanchez 90e9a33e1c Fix numext::arg return type.
The cxx11 path for `numext::arg` incorrectly returned the complex type
instead of the real type, leading to compile errors. Fixed this and
added tests.

Related to !477, which uncovered the issue.
2021-05-07 16:26:57 +00:00
..
2021-05-07 16:26:57 +00:00
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2017-11-27 22:11:57 +01:00
2016-01-27 22:48:40 +01:00
2016-01-27 22:48:40 +01:00