Extend isinteger(::StaticInt) (#93)

SciML · Dec 3, 2022 · 018a834 · 018a834
1 parent ca1f741
commit 018a834
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Showing 3 changed files with 4 additions and 1 deletion.
diff --git a/Project.toml b/Project.toml
@@ -1,7 +1,7 @@
 name = "Static"
 uuid = "aedffcd0-7271-4cad-89d0-dc628f76c6d3"
 authors = ["chriselrod", "ChrisRackauckas", "Tokazama"]
-version = "0.8.2"
+version = "0.8.3"
 
 [deps]
 IfElse = "615f187c-cbe4-4ef1-ba3b-2fcf58d6d173"

diff --git a/src/Static.jl b/src/Static.jl
@@ -71,6 +71,8 @@ const IntType = Union{StaticInt, Int}
 IntType(x::Integer) = Int(x)
 IntType(@nospecialize x::Union{Int, StaticInt}) = x
 
+Base.isinteger(@nospecialize x::StaticInt) = true
+
 include("float.jl")
 
 const StaticNumber{N} = Union{StaticInt{N}, StaticBool{N}, StaticFloat64{N}}

diff --git a/test/runtests.jl b/test/runtests.jl
@@ -34,6 +34,7 @@ end
 
     x = StaticInt(1)
     y = static(3)
+    @test isinteger(y)
     @test @inferred(minmax(x, y)) == @inferred(minmax(y, x)) == minmax(1, 3)
     @test @inferred(Bool(x)) isa Bool
     @test @inferred(BigInt(x)) isa BigInt