Various cleanups: Simplify product code #4121
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…nd against the preprocessor. After GH 3973, `_With_nested_v2<_Uty>` doesn't contain commas.
It's just zero.
Here's a case where a negative test allows us to considerably simplify the code by avoiding the need for two `#ifdef __cpp_lib_concepts` regions (which was hard to follow). Now the code reads much more naturally - in concepts mode, we need to handle different iterator/sentinel types.
…for `min` and `max`. A constructor above is already using this typedef.
…ing::_Eos()`. We prefer to avoid expressions with lots of side effects, so we should update `_Mysize` before indexing. I'm using `_New_size` for the index since it's shorter.
CaseyCarter
approved these changes
Oct 24, 2023
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I'm mirroring this to the MSVC-internal repo - please notify me if any further changes are pushed. |
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<exception>:throw_with_nested()no longer needs_Gluedto defend against the preprocessor.<exception>#3973,_With_nested_v2<_Uty>doesn't contain commas.ios_base::_Iostate{}=>ios_base::goodbit_Copy_unchecked()'s#ifdef __cpp_lib_conceptslogic.#ifdef __cpp_lib_conceptsregions (which was hard to follow). Now the code reads much more naturally - in concepts mode, we need to handle different iterator/sentinel types.<random>:discard_block_enginecan use itsresult_typetypedef forminandmax.basic_string::_Eos()._Mysizebefore indexing. I'm using_New_sizefor the index since it's shorter.