[PATCH] D145871: TableGen: Introduce `!range` operator for half-opened interval

[Paul C. Anagnostopoulos via Phabricator via llvm-commits]

Paul-C-Anagnostopoulos added inline comments.


================
Comment at: llvm/docs/TableGen/ProgRef.rst:1780-1787
+``!range([``\ *a*\ ``,``] *b*\ ``)``
+    This operator produces half-open range sequence ``[a : b)`` as ``list<int>``.
+    *a* is ``0`` by default. ``!range(4)`` is equivalent to ``!range(0, 4)``.
+    Its result is `[0, 1, 2, 3]`.
+    The result is `[]<list<int>>` if *a* ``>=`` *b*.
+
+``!range([``\ *list*\ ``)``
----------------
chapuni wrote:
> Paul-C-Anagnostopoulos wrote:
> > chapuni wrote:
> > > @Paul-C-Anagnostopoulos Is it insufficient or improper?
> > Say: The result is ...
> > If *a* ``>=`` *b*, then the result is ...
> How about them?
> 
> - Omit the sentence "Its result is...", since it is obvious.
> - Revise the last sentence as your suggestion.
> 
I would keep both sentences about the results.


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https://reviews.llvm.org/D145871