Serhiy Storchaka added the comment: C++14 uses the same strict rule as Ada, but uses apostrphes instead of underscores. [1]
Thus there are two groups of languages, implementing strict or lenient rules: * Strict: Ada, C++, Java, C#, Ruby, Julia, Perl (as documented), Swift (textual description). * Lenient: D, Rust, Perl (actually), Swift (grammar productions). [1] http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2013/n3499.html ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue26331> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
