From 6a3158cb9a0c7f158f2d5ad594e8d661deb923fa Mon Sep 17 00:00:00 2001
From: Florian Schulze <florian@contextflow.com>
Date: Mon, 30 Sep 2024 10:33:01 +0200
Subject: [PATCH] adds RegisterCustom function to tag package

---
 pkg/tag/tag.go | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/pkg/tag/tag.go b/pkg/tag/tag.go
index 00b326cf..89478267 100644
--- a/pkg/tag/tag.go
+++ b/pkg/tag/tag.go
@@ -231,3 +231,11 @@ func parseTag(tag string) (Tag, error) {
 	}
 	return Tag{Group: uint16(group), Element: uint16(elem)}, nil
 }
+
+// RegisterCustom allows to add a custom tag. This allows to work arond missing tag definitions
+// and to create private tags
+func RegisterCustom(info Info) {
+	maybeInitTagDict()
+
+	tagDict[info.Tag] = info
+}