From 9d0d9ea012da49c521ec199320a858fbbfc18b12 Mon Sep 17 00:00:00 2001
From: Michael Reed <18372368+chakravala@users.noreply.github.com>
Date: Mon, 22 May 2023 20:55:43 -0400
Subject: [PATCH] fixed isone, iszero for Measure

---
 Project.toml          | 2 +-
 src/MeasureSystems.jl | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/Project.toml b/Project.toml
index 6ee2d77..b16432c 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "MeasureSystems"
 uuid = "ea45d09e-59d0-491b-a101-09823c6a9fd4"
 authors = ["Michael Reed"]
-version = "0.1.7"
+version = "0.1.8"
 
 [deps]
 Similitude = "d70e672a-ff44-4dfc-8031-4cc812d84922"
diff --git a/src/MeasureSystems.jl b/src/MeasureSystems.jl
index b4b511a..da6dbac 100644
--- a/src/MeasureSystems.jl
+++ b/src/MeasureSystems.jl
@@ -45,6 +45,8 @@ end
 Base.show(io::IO,M::Measure{N}) where N = show(io,measure(M))
 Base.one(::Measure) = 𝟏
 Base.zero(::Measure) = 𝟏-𝟏
+Base.isone(::Measure) = false
+Base.iszero(::Measure) = false
 FieldConstants.Constant(N::Measurement) = Constant{cache(N)}()
 Base.inv(M::Measure) = cache(inv(measure(M)))
 Base.sqrt(M::Measure) = cache(inv(measure(M)))