limit generator
Description
expr \ i : x1, x2, ..., xi
expr \ i generates at most i results from the outcome for expr.
Parameters
- expr
- generator expression to be evaluated
- i
- >= 0, max number of invocations
- returns
- expression results or fail
Errors
101 |
i is not integer |
205 |
i < 0 |
See Also
- \x — check for non-null value