Defined signature(::BitIndex{Q})

brainandforce · Jun 11, 2024 · 1002d9d · 1002d9d
1 parent 976b4ed
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -7,7 +7,10 @@ adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
 
-## Changed
+### Added
+  - Definition of `signature(::BitIndex{Q})`.
+
+### Changed
   - Split up `src/math.jl` to separate files in `src/math/`.
 
 ## [0.1.5] - 2024-06-10

diff --git a/src/bitindex.jl b/src/bitindex.jl
@@ -111,6 +111,8 @@ end
 
 #---Other useful functions-------------------------------------------------------------------------#
 
+signature(::BitIndex{Q}) where Q = Q
+
 signbit(i::BitIndex) = !iszero(i.i & signmask(UInt))
 sign(i::BitIndex) = Int8(-1)^signbit(i)