Add error message for issetequal

OlivierHnt · Sep 19, 2023 · 234f8c0 · 234f8c0
1 parent 338eed9
commit 234f8c0
Show file tree

Hide file tree

Showing 2 changed files with 4 additions and 0 deletions.
diff --git a/src/intervals/real_interface.jl b/src/intervals/real_interface.jl
@@ -73,6 +73,9 @@ Base.isdisjoint(::Interval, ::Interval) =
 Base.issubset(::Interval, ::Interval) =
     throw(ArgumentError("`issubset` is purposely not supported for intervals. See instead `isweaksubset`."))
 
+Base.issetequal(::Interval, ::Interval) =
+    throw(ArgumentError("`issetequal` is purposely not supported for intervals. See instead `isequalinterval`."))
+
 Base.in(::Interval, ::Interval) =
     throw(ArgumentError("`in` is purposely not supported for intervals. See instead `ismember`."))
 

diff --git a/test/interval_tests/consistency.jl b/test/interval_tests/consistency.jl
@@ -370,6 +370,7 @@ import IntervalArithmetic: unsafe_interval
         @test_throws ArgumentError x < y
         @test_throws ArgumentError isdisjoint(x, y)
         @test_throws ArgumentError issubset(x, y)
+        @test_throws ArgumentError issetequal(x, y)
         @test_throws ArgumentError x in y
         @test_throws ArgumentError isempty(x)
         @test_throws ArgumentError isfinite(x)