From 6a3bfd314d87bed96611d24440b0961a06bf7e91 Mon Sep 17 00:00:00 2001
From: Ben Harris <ben@tilde.team>
Date: Mon, 20 Apr 2020 17:24:59 -0400
Subject: stateful in progress

---
 IrcTokens/Line.cs | 24 ++++++++++++++++--------
 1 file changed, 16 insertions(+), 8 deletions(-)

(limited to 'IrcTokens/Line.cs')

diff --git a/IrcTokens/Line.cs b/IrcTokens/Line.cs
index 7592376..6198c04 100644
--- a/IrcTokens/Line.cs
+++ b/IrcTokens/Line.cs
@@ -15,10 +15,20 @@ namespace IrcTokens
         public List<string> Params { get; set; }
 
         private Hostmask _hostmask;
-        private string _rawLine;
+        private readonly string _rawLine;
 
-        public override string ToString() => 
-            $"Line(tags={string.Join(";", Tags.Select(kvp => $"{kvp.Key}={kvp.Value}"))}, params={string.Join(",", Params)})";
+        public override string ToString() =>
+            $"Line(source={Source}, command={Command}, tags={string.Join(";", Tags.Select(kvp => $"{kvp.Key}={kvp.Value}"))}, params={string.Join(",", Params)})";
+
+        public override int GetHashCode() => Format().GetHashCode();
+
+        public override bool Equals(object obj)
+        {
+            if (obj == null || GetType() != obj.GetType())
+                return false;
+
+            return Format() == ((Line) obj).Format();
+        }
 
         public Hostmask Hostmask =>
             _hostmask ??= new Hostmask(Source);
@@ -108,9 +118,7 @@ namespace IrcTokens
             }
 
             if (Source != null)
-            {
                 outs.Add($":{Source}");
-            }
 
             outs.Add(Command);
 
@@ -122,13 +130,13 @@ namespace IrcTokens
                 foreach (var p in Params)
                 {
                     if (p.Contains(' '))
-                        throw new ArgumentException("non-last parameters cannot have spaces");
+                        throw new ArgumentException("non-last parameters cannot have spaces", p);
                     if (p.StartsWith(':'))
-                        throw new ArgumentException("non-last parameters cannot start with colon");
+                        throw new ArgumentException("non-last parameters cannot start with colon", p);
                 }
                 outs.AddRange(Params);
 
-                if (last == null || string.IsNullOrWhiteSpace(last) || last.Contains(' ') || last.StartsWith(':'))
+                if (string.IsNullOrWhiteSpace(last) || last.Contains(' ') || last.StartsWith(':'))
                     last = $":{last}";
                 outs.Add(last);
             }
-- 
cgit 1.4.1