Merge 3d25a4b into 277b52f

JuliaPhysics · May 21, 2020 · 935f3ec · 935f3ec
2 parents 277b52f + 3d25a4b
commit 935f3ec
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/src/math.jl b/src/math.jl
@@ -715,6 +715,9 @@ Base.nextfloat(a::Measurement, n::Integer) = result(nextfloat(a.val, n), 1, a)
 
 Base.maxintfloat(::Type{Measurement{T}}) where {T<:AbstractFloat} = maxintfloat(T)
 
+Base.floatmin(::Type{Measurement{T}}) where {T<:AbstractFloat} = floatmin(T) ± zero(T)
+Base.floatmax(::Type{Measurement{T}}) where {T<:AbstractFloat} = floatmax(T) ± zero(T)
+
 Base.typemax(::Type{Measurement{T}}) where {T<:AbstractFloat} = typemax(T)
 
 ### Rounding

diff --git a/test/runtests.jl b/test/runtests.jl
@@ -533,13 +533,15 @@ end
     end
 end
 
-@testset "Machine precisionx" begin
+@testset "Machine precision" begin
     @test eps(Measurement{Float64}) ≈ eps(Float64)
     @test eps(x) ≈ eps(x.val)
     @test nextfloat(x) ≈ nextfloat(x.val) ± x.err
     @test nextfloat(x, 3) ≈ nextfloat(x.val, 3) ± x.err
     @test prevfloat(w) ≈ prevfloat(w.val) ± w.err
     @test prevfloat(y, 3) ≈ prevfloat(y.val, 3) ± y.err
+    @test floatmin(Measurement{Float64}) ≈ floatmin(Float64) ± zero(Float64)
+    @test floatmax(Measurement{Float64}) ≈ floatmax(Float64) ± zero(Float64)
     @test maxintfloat(Measurement{Float64}) ≈ maxintfloat(Float64)
 end