chore: import upstream snapshot with attribution

2026-07-13 13:13:17 +08:00
commit 58ab8315aa
8961 changed files with 5602567 additions and 0 deletions
@@ -0,0 +1,47 @@
+namespace Lib.@string.list;
+
+[Guid("51943340-70b1-4bb5-8cb9-0e79d366a57b")]
+internal sealed class JoinStringList : Instance<JoinStringList>, IStatusProvider
+{
+    [Output(Guid = "ef105688-3e28-47c3-8b8e-5fda3bde3090")]
+    public readonly Slot<string> Result = new();    public JoinStringList()
+    {
+        Result.UpdateAction += Update;
+    }
+
+    private void Update(EvaluationContext context)
+    {
+        var separatorValue = Separator.GetValue(context);
+        if (separatorValue == null)
+        {
+            _lastErrorMessage = "Separator can't be null.";
+            Result.Value = string.Empty;
+            return;
+        }
+        
+        var separator = separatorValue.Replace("\\n", "\n");
+        var input = Input.GetValue(context);
+        if (input == null || input.Count == 0)
+        {
+            _lastErrorMessage = "Can't join empty string list.";
+            Result.Value = string.Empty;
+            return;
+        }
+
+        _lastErrorMessage = null;
+        Result.Value = string.Join(separator, input);
+    }
+
+    [Input(Guid = "DB366216-B485-48BF-B267-56344B317CF7")]
+    public readonly InputSlot<List<string>> Input = new ();
+        
+    [Input(Guid = "89350e3c-2b83-4720-bfa1-d4adc6cc02fa")]
+    public readonly InputSlot<string> Separator = new();
+
+    IStatusProvider.StatusLevel IStatusProvider.GetStatusLevel() 
+        => string.IsNullOrEmpty(_lastErrorMessage) ? IStatusProvider.StatusLevel.Success : IStatusProvider.StatusLevel.Warning;
+
+    string IStatusProvider.GetStatusMessage() => _lastErrorMessage;
+
+    private string _lastErrorMessage;
+}