From bb88c1659e5dbca97052572a57c72d55b00ec697 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B8rn=20Erik=20Pedersen?=
 <bjorn.erik.pedersen@gmail.com>
Date: Thu, 6 Feb 2025 10:59:37 +0100
Subject: [PATCH] Add support for complex64/complex128

Support for complex64 was accidentally removed in 72666c84d299423e672e13f061a2ef9e7131a169, complex128 is new. Now with tests.
---
 hashstructure.go      | 2 +-
 hashstructure_test.go | 8 ++++++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/hashstructure.go b/hashstructure.go
index ad1081f..845be7d 100644
--- a/hashstructure.go
+++ b/hashstructure.go
@@ -196,7 +196,7 @@ func (w *walker) visit(v reflect.Value, opts *visitOpts) (uint64, error) {
 		return w.hashDirect(v.Interface())
 	}
 
-	if v.CanFloat() {
+	if v.CanFloat() || v.CanComplex() {
 		return w.hashDirect(v.Interface())
 	}
 
diff --git a/hashstructure_test.go b/hashstructure_test.go
index 6a5e186..f89e2a9 100644
--- a/hashstructure_test.go
+++ b/hashstructure_test.go
@@ -750,6 +750,14 @@ func TestHash_golden(t *testing.T) {
 			In:     float64(42),
 			Expect: 12162027084228238918,
 		},
+		{
+			In:     complex64(42),
+			Expect: 13187391128804187615,
+		},
+		{
+			In:     complex128(42),
+			Expect: 4635205179288363782,
+		},
 		{
 			In:     true,
 			Expect: 12638153115695167454,