49 lines
1.6 KiB
C#
49 lines
1.6 KiB
C#
// <copyright file="AbstractRegisterState.cs" company="Adrian Conlon">
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// Copyright (c) Adrian Conlon. All rights reserved.
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// </copyright>
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namespace Fuse
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{
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using System;
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using System.Collections.Generic;
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using System.Collections.ObjectModel;
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using EightBit;
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public abstract class AbstractRegisterState
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{
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private readonly List<Register16> registers = new List<Register16>();
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public ReadOnlyCollection<Register16> Registers => this.MutableRegisters.AsReadOnly();
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public bool Halted { get; protected set; } = false;
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public int TStates { get; protected set; } = -1;
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protected List<Register16> MutableRegisters => this.registers;
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public void Parse(Lines lines)
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{
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this.ParseExternalState(lines);
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this.ParseInternalState(lines);
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}
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protected void ParseInternalState(Lines lines) => this.ParseInternalState(lines.ReadLine());
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protected virtual void ParseInternalState(string line)
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{
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var tokens = line.Split(new char[] { ' ', '\t' }, StringSplitOptions.RemoveEmptyEntries);
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this.ParseInternalState(tokens);
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}
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protected abstract void ParseInternalState(string[] tokens);
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protected virtual void ParseExternalState(Lines lines)
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{
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var line = lines.ReadLine();
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foreach (var token in line.Split(new char[] { ' ', '\t' }, StringSplitOptions.RemoveEmptyEntries))
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{
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this.registers.Add(new Register16(Convert.ToUInt16(token, 16)));
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}
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}
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}
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}
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