From 449cab9e6513cb14e052cd28fa01e8222fff5e41 Mon Sep 17 00:00:00 2001
From: Kristoffer <kcarlsson89@gmail.com>
Date: Mon, 11 Nov 2024 13:35:10 +0100
Subject: [PATCH] fix 2-arg show to be parsable

---
 src/simdvec.jl   | 27 +++++++++++++--------------
 test/runtests.jl |  6 ++++++
 2 files changed, 19 insertions(+), 14 deletions(-)

diff --git a/src/simdvec.jl b/src/simdvec.jl
index cb2c8cd..0366903 100644
--- a/src/simdvec.jl
+++ b/src/simdvec.jl
@@ -79,20 +79,19 @@ Base.length(V::Vec) = length(typeof(V))
 Base.size(V::Vec) = size(typeof(V))
 Base.size(V::Vec, n::Integer) = size(typeof(V), n)
 
-if VERSION <= v"1.4.0-rc1.0"
-    function Base.show(io::IO, v::Vec{N,T}) where {N,T}
-        print(io, "<$N x $T>[")
-        join(io, [x.value for x in v.data], ", ")
-        print(io, "]")
-    end
-else
-    # This crashes on pre 1.4-rc2
-    function Base.show(io::IO, v::Vec{N,T}) where {N,T}
-        io = IOContext(io, :typeinfo => eltype(v))
-        print(io, "<$N x $T>[")
-        join(io, [sprint(show, x.value; context=io) for x in v.data], ", ")
-        print(io, "]")
-    end
+
+function Base.show(io::IO, ::MIME"text/plain", v::Vec{N,T}) where {N,T}
+    io = IOContext(io, :typeinfo => eltype(v))
+    print(io, "<$N x $T>[")
+    join(io, [sprint(show, x.value; context=io) for x in v.data], ", ")
+    print(io, "]")
+end
+
+function Base.show(io::IO, v::Vec{N,T}) where {N, T}
+    show(io, Vec{N,T})
+    write(io, "(")
+    show(io, Tuple(v))
+    write(io, ")")
 end
 
 @inline Base.checkbounds(v::Vec, i::IntegerTypes) =
diff --git a/test/runtests.jl b/test/runtests.jl
index 6ba4c3c..831684b 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -997,4 +997,10 @@ llvm_ir(f, args) = sprint(code_llvm, f, Base.typesof(args...))
         @test all(r == Vec(4.0, 3.0, 3.0, 4.0))
     end
 
+    @testset "parsable repr" begin
+        v = Vec(1.0, 2.0, 3.0, 4.0)
+        v2 = eval(Meta.parse(repr(v)))
+        @test v === v2
+    end
+
 # end