Function .bind. Then .call and .apply

[kaleidawave]

Function .bind should be implemented as a constant function which creates a new Function type with the ThisValue set to the first argument.

Then once that is added .call and .apply can be added as constant functions

interface Function {
    bind(value): Function performs const bind;

    call(this_ty, ...arguments): any performs {
        return this.bind(this_ty)(...arguments)
    }

    apply(this_ty, arguments): any performs {
        return this.bind(this_ty)(...arguments)
    }
}

something like that

Not sure how checking will work...?

Also the this_value of call_type should be removed. The only this is from the type itself