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Apply nullability

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This commit is contained in:
Valeriano A.R.
2024-12-02 01:37:52 +01:00
parent dafd2526d1
commit e440e7aae1
27 changed files with 125 additions and 101 deletions
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21
AdventOfCode2018/Day07.cs
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@@ -128,9 +128,9 @@ public class Day07 : IDay
return totalElapsedTime.ToString();
}
public class InstructionNode
public class InstructionNode(string nodeID)
{
public string NodeID { get; init; }
public string NodeID { get; init; } = nodeID;
public List<string> PreviousNodeIDs { get; } = [];
@@ -154,16 +154,12 @@ public class Day07 : IDay
private InstructionNode GetNode(string nodeID)
{
InstructionNode node;
if (Nodes.TryGetValue(nodeID, out InstructionNode nodeAux))
if (Nodes.TryGetValue(nodeID, out InstructionNode? nodeAux))
{
node = nodeAux;
}
else
{
node = new InstructionNode { NodeID = nodeID, };
Nodes.Add(nodeID, node);
return nodeAux;
}
InstructionNode node = new(nodeID);
Nodes.Add(nodeID, node);
return node;
}
@@ -194,7 +190,8 @@ public class Day07 : IDay
.ToList();
if (unusedNodes.Count > 0)
{
InstructionNode node = unusedNodes.FirstOrDefault();
InstructionNode? node = unusedNodes.FirstOrDefault();
if (node == null) { continue; }
finalNodes.Add(node);
node.Used = true;
}
@@ -204,7 +201,7 @@ public class Day07 : IDay
private class SimulatedWorker
{
public InstructionNode CurrentInstruction { get; private set; }
public InstructionNode? CurrentInstruction { get; private set; }
private int ElapsedTime { get; set; }
public void SetInstruction(InstructionNode instruction)