intsets.nim: Add toIntSet proc (#15460)

Similar to:
- `critbits.toCritBitTree`
- `deques.toDeque`
- `sets.toHashSet`
- `tables.toTable`
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ee7 2020-10-02 21:10:24 +02:00 • committed by GitHub
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2 changed files with 30 additions and 3 deletions

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@ -201,6 +201,11 @@
- Add `readLines(p: Process)` to `osproc` module for `startProcess` convenience.
- Added `intsets.toIntSet`, which creates an IntSet from an openArray. The usage
is similar to procs such as `sets.toHashSet` and `tables.toTable`. Previously,
it was necessary to create an empty IntSet and add items manually.
## Language changes
- The `=destroy` hook no longer has to reset its target, as the compiler now automatically inserts