[PATCH] D110760: [NFC] Improve file-level documentation for Sequence.h

[Jakub Kuderski via Phabricator via llvm-commits]

This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG7bb47a046fe0: [NFC] Improve file-level documentation for Sequence.h (authored by kuhar).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D110760/new/

https://reviews.llvm.org/D110760

Files:
  llvm/include/llvm/ADT/Sequence.h


Index: llvm/include/llvm/ADT/Sequence.h
===================================================================
--- llvm/include/llvm/ADT/Sequence.h
+++ llvm/include/llvm/ADT/Sequence.h
@@ -6,9 +6,30 @@
 //
 //===----------------------------------------------------------------------===//
 /// \file
-/// This routine provides some synthesis utilities to produce sequences of
-/// values. The names are intentionally kept very short as they tend to occur
-/// in common and widely used contexts.
+/// Provides some synthesis utilities to produce sequences of values. The names
+/// are intentionally kept very short as they tend to occur in common and
+/// widely used contexts.
+///
+/// The `seq(A, B)` function produces a sequence of values from `A` to up to
+/// (but not including) `B`, i.e., [`A`, `B`), that can be safely iterated over.
+/// `seq` supports both integral (e.g., `int`, `char`, `uint32_t`) and enum
+/// types. `seq_inclusive(A, B)` produces a sequence of values from `A` to `B`,
+/// including `B`.
+///
+/// Examples with integral types:
+/// ```
+/// for (int x : seq(0, 3))
+///   outs() << x << " ";
+/// ```
+///
+/// Prints: `0 1 2 `.
+///
+/// ```
+/// for (int x : seq_inclusive(0, 3))
+///   outs() << x << " ";
+/// ```
+///
+/// Prints: `0 1 2 3 `.
 ///
 //===----------------------------------------------------------------------===//
 


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