LR on Nostr: the built-in `range` operator has been used so far to generate counters, e.g. `x = ...

the built-in `range` operator has been used so far to generate counters,

e.g. `x = range 0 10` would evaluate all following terms with x iterating through the range, but now `x` can also be already constrained.

so `x = 4; x = range 0 10` would turn the generator into a range check (which passes). it composes neatly at lower level.

in this example, only one case is required for `i` being either defined or undefined.

#devlog #nudl