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by krueger71 2221 days ago
Extended characters in identifiers may now be specified directly in the input encoding (UTF-8, by default), in addition to the UCN syntax (\uNNNN or \UNNNNNNNN) that is already supported:

    static const int π = 3;
    int get_naïve_pi() {
        return π;
    }
I see large potential for the IOCCC