utf8-encoded-variable-names.md

how would this work

so i kinda wanna do it like Julia

π = 3.14159

fun ∑(num1, num2) {
    # do something, i have no idea what sigma means in math
}

Limitations: what cannot be in a variable or function or whatever name at all

( ) [ ] { } . , ;

spaces also arent allowed

Limitations: what cannot be at the start of a variable name

- ! ~ # ' "

not sure but it might be good to just disallow any symbol that is already used in the language, like operators and stuff