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Code analysis corrections.

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This commit is contained in:
Adrian Conlon
2024-10-09 22:15:25 +01:00
parent 647be6f224
commit f0815d4150
13 changed files with 170 additions and 115 deletions
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30
EightBit/Bus.cs
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@@ -28,13 +28,21 @@ namespace EightBit
public byte Peek(ushort absolute) => Reference(absolute);
public byte Peek(Register16 absolute) => Peek(absolute.Word);
public byte Peek(Register16 absolute)
{
ArgumentNullException.ThrowIfNull(absolute);
return Peek(absolute.Word);
}
public void Poke(byte value) => Reference() = value;
public void Poke(ushort absolute, byte value) => Reference(absolute) = value;
public void Poke(Register16 absolute, byte value) => Poke(absolute.Word, value);
public void Poke(Register16 absolute, byte value)
{
ArgumentNullException.ThrowIfNull(absolute);
Poke(absolute.Word, value);
}
public byte Read()
{
@@ -50,7 +58,11 @@ namespace EightBit
return Read();
}
public byte Read(Register16 absolute) => Read(absolute.Low, absolute.High);
public byte Read(Register16 absolute)
{
ArgumentNullException.ThrowIfNull(absolute);
return Read(absolute.Low, absolute.High);
}
public byte Read(byte low, byte high)
{
@@ -77,7 +89,11 @@ namespace EightBit
Write(value);
}
public void Write(Register16 absolute, byte value) => Write(absolute.Low, absolute.High, value);
public void Write(Register16 absolute, byte value)
{
ArgumentNullException.ThrowIfNull(absolute);
Write(absolute.Low, absolute.High, value);
}
public void Write(byte low, byte high, byte value)
{
@@ -116,7 +132,11 @@ namespace EightBit
return ref mapped.Memory.Reference(offset);
}
protected ref byte Reference(Register16 absolute) => ref Reference(absolute.Word);
protected ref byte Reference(Register16 absolute)
{
ArgumentNullException.ThrowIfNull(absolute);
return ref Reference(absolute.Word);
}
protected ref byte Reference() => ref Reference(Address);