<regex>: Properly parse backslashes in character classes of basic regexes - #5523

<regex>: Properly parse backslashes in character classes of basic regexes#5523

Stephan T. Lavavej (StephanTLavavej) merged 21 commits into

microsoft:mainmicrosoft/STL:mainfrom

muellerj2:regex-bre-fix-backslashes-in-char-classesmuellerj2/STL:regex-bre-fix-backslashes-in-char-classesCopy head branch name to clipboard