Opened 14 years ago
Closed 9 years ago
#58 closed enhancement (fixed)
allow trimming with and without extending
| Reported by: | Peter Baumann | Owned by: | |
|---|---|---|---|
| Priority: | minor | Milestone: | Future |
| Component: | qlparser | Version: | 8.3 |
| Keywords: | Cc: | ||
| Complexity: | Very Hard |
Description
sometimes trimming needs to be safe in that it is a proper subset. Sometimes an area overlapping with the input array is required whereby outside areas are filled with nulls.
Both should be supported. Suggested approach:
- add function: trim( mddExpr, pointExpr )
- generalize existing trimming to combine trim() and extend(): a[trimExpr]
Change History (4)
comment:1 by , 12 years ago
| Milestone: | → Future |
|---|---|
| Version: | → 8.3 |
comment:2 by , 9 years ago
| Complexity: | → Very Hard |
|---|
comment:3 by , 9 years ago
there is a function extend() for this, cf QL Guide 9.2.5.
Hence, IMHO this is done.
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Peter is this invalid by now?