34 lines
1.1 KiB
C#
34 lines
1.1 KiB
C#
using System.Collections.Generic;
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using TLang.Common;
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namespace TLang.Common
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{
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public class BytecodeChunk
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{
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public int CurrentByteLength {get;set;}=0;
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public void Add(Instruction instruction)
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{
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var i = instruction as LabelInstruction;
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if(i != null) Offsets.Add(i.Key,CurrentByteLength);
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else {
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CurrentByteLength += instruction.CalculateLength();
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Instructions.Add(instruction);
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}
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}
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public void SetLabelable()
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{
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foreach(var item in Instructions)
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{
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var item2 = item as ILabelable;
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if(item2 != null)
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{
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if(Offsets.ContainsKey(item2.Key)) item2.Value = Offsets[item2.Key];
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}
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}
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}
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public Dictionary<string,int> Offsets {get;set;}=new Dictionary<string, int>();
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public List<string> Arguments {get;set;}=new List<string>();
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public List<Instruction> Instructions {get;set;}=new List<Instruction>();
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}
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}
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