do modern languages support Unicode for things like variable names?
They do, but there's not much point in taking advantage of it outside of string literals: you're risking someone whose environment isn't set up to handle it coming in and getting barfed over for... what marginal benefit, really?
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They do, but there's not much point in taking advantage of it outside of string literals: you're risking someone whose environment isn't set up to handle it coming in and getting barfed over for... what marginal benefit, really?
I googled "unicode variable names" and got this: http://rosettacode.org/wiki/Unicode_variable_names