Notes added by 'git notes append'

40c340c6267aa53164804aad6ed988183fc42d3f

@@ -1234,3 +1234,99 @@ func file_patch_proto_init() {
 package forgepb
 
 // `autogen:uuid.newsort.pb.go`
+
+// Code generated by go.wit.com/apps/autogenpb DO NOT EDIT.
+// This file was autogenerated with autogenpb v0.0.37-30-g805d3cd 2025.01.09_2100
+//     go install go.wit.com/apps/autogenpb@latest
+//
+// define which structs (messages) you want to use in the .proto file
+// Then sort.pb.go and marshal.pb.go files are autogenerated
+//
+// autogenpb uses it and has an example .proto file with instructions
+//
+
+package forgepb
+
+import (
+	"fmt"
+	"sync"
+)
+
+// bad global lock until modifying the .pb.go file is tested
+// sync.RWMutex or sync.Mutex?
+var uuidMu sync.RWMutex
+
+type UuidIterator struct {
+	sync.RWMutex
+
+	things []*Uuid
+	index  int
+}
+
+// NewUuidIterator initializes a new iterator.
+func NewUuidIterator(things []*Uuid) *UuidIterator {
+	return &UuidIterator{things: things}
+}
+
+// Scan moves to the next element and returns false if there are no more things.
+// Use Scan() in a loop, similar to a while loop
+//
+//	for iterator.Scan()
+//		d := iterator.Next(
+//		fmt.Println("found UUID:", d.Uuid
+//	}
+func (it *UuidIterator) Scan() bool {
+	if it.index >= len(it.things) {
+		return false
+	}
+	it.index++
+	return true
+}
+
+// Next() returns the next thing in the array
+func (it *UuidIterator) Next() *Uuid {
+	if it.things[it.index-1] == nil {
+		for i, d := range it.things {
+			fmt.Println("i =", i, d)
+		}
+	}
+	return it.things[it.index-1]
+}
+
+// safely returns a slice of pointers to the Uuid protobufs
+func (all *Uuids) selectAllUuid() []*Uuid {
+	uuidMu.RLock()
+	defer uuidMu.RUnlock()
+
+	// Create a new slice to hold pointers to each Uuid
+	var tmp []*Uuid
+	tmp = make([]*Uuid, len(all.Uuids))
+	for i, p := range all.Uuids {
+		tmp[i] = p // Copy pointers for safe iteration
+	}
+
+	return tmp
+}
+
+// just a simple Append() with no checking (but still uses the mutex lock)
+func (all *Uuids) Append(newP *Uuid) bool {
+	uuidMu.RLock()
+	defer uuidMu.RUnlock()
+
+	all.Uuids = append(all.Uuids, newP)
+	return true
+}
+
+func (all *Uuids) All() *UuidIterator {
+	UuidPointers := all.selectAllUuid()
+
+	iterator := NewUuidIterator(UuidPointers)
+	return iterator
+}
+
+func (all *Uuids) Len() int {
+	uuidMu.RLock()
+	defer uuidMu.RUnlock()
+
+	return len(all.Uuids)
+}