Return true if a temporal number instant satisfies the restriction to (the complement of) a span of base values.
- Parameters
-
| [in] | inst | Temporal number |
| [in] | span | Span of base values |
| [in] | atfunc | True if the restriction is at, false for minus |
- Returns
- Resulting temporal number
- Note
- This function is called for each composing instant in a temporal discrete sequence.