define ToString for Variable

Author: Elektryk-Andrzej

Code/VariableSystem/Bases/Variable.cs

@@ -9,6 +9,8 @@ public abstract class Variable
 {
     public abstract string Name { get; }
 
+    public abstract char Prefix { get; }
+    
     public abstract Value BaseValue { get; }
 
     public static Variable Create(string name, Value value)
@@ -23,6 +25,8 @@ public static Variable Create(string name, Value value)
                 $"CreateVariable called on invalid value type {value.GetType().AccurateName}")
         };
     }
+    
+    public override string ToString() => $"{Prefix}{Name}";
 }
 
 public abstract class Variable<TValue> : Variable

Code/VariableSystem/Variables/CollectionVariable.cs

@@ -6,5 +6,6 @@ namespace SER.Code.VariableSystem.Variables;
 public class CollectionVariable(string name, CollectionValue value) : Variable<CollectionValue>
 {
     public override string Name => name;
+    public override char Prefix => '&';
     public override CollectionValue Value => value;
 }

Code/VariableSystem/Variables/LiteralVariable.cs

@@ -8,6 +8,7 @@ namespace SER.Code.VariableSystem.Variables;
 public class LiteralVariable(string name, LiteralValue value) : Variable<LiteralValue>
 {
     public override string Name => name;
+    public override char Prefix => '$';
     public override LiteralValue Value => value;
 
     public TryGet<T> TryGetValue<T>()

Code/VariableSystem/Variables/PlayerVariable.cs

@@ -7,6 +7,7 @@ namespace SER.Code.VariableSystem.Variables;
 public class PlayerVariable(string name, PlayerValue value) : Variable<PlayerValue>
 {
     public override string Name => name;
+    public override char Prefix => '@';
     public override PlayerValue Value => value;
     public Player[] Players => Value.Players;
 }

Code/VariableSystem/Variables/ReferenceVariable.cs

@@ -6,5 +6,6 @@ namespace SER.Code.VariableSystem.Variables;
 public class ReferenceVariable(string name, ReferenceValue value) : Variable<ReferenceValue>
 {
     public override string Name => name;
+    public override char Prefix => '*';
     public override ReferenceValue Value => value;
 }