> Use '^' in ASCII, frown in presentation: Alexander (prefers a symbol, not > "concat"); >
By the way, I would like to reserve the notation '^' for the number 97, in preparation for possible formalization of ASCII. (In MM0 I'm using _char but 'char' is less likely to have overlapping usage.) Mario -- You received this message because you are subscribed to the Google Groups "Metamath" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/metamath/CAFXXJSvHgV%3D4q03is18Ywtuho44k-xBhKZePf4btdnXYKN9%2BZw%40mail.gmail.com.
