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annotate Jint.Runtime/VM/OpCodes/BinaryOp.cs @ 3:aced2ae9957f

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temp commit, new virtual machine concept (strongly typed version of VM2).
author cin
date Sun, 27 Oct 2013 17:23:25 +0400
parents e113095f1de0
children a6329b092499
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3
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1 using System;
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2 using System.Collections.Generic;
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3 using System.Linq;
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4 using System.Text;
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5
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6 namespace Jint.Runtime.VM.OpCodes {
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7 delegate void BinaryInstructionImpl(int arg1, int arg2, int dest, Frame frame);
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8
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9 class BinaryOp: IInstruction {
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10
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11 int m_dest;
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12 int m_arg1;
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13 int m_arg2;
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14 Codes m_code;
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15 IInstruction m_next;
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16
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17 public BinaryOp(Codes code, int arg1, int arg2, int dest) {
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18 m_code = code;
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19 m_arg1 = arg1;
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20 m_arg2 = arg2;
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21 m_dest = dest;
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22 }
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23
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24 public IInstruction Chain(IInstruction next) {
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25 m_next = next;
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26 return next;
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27 }
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29 public IInstruction Invoke(Frame frame) {
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30 //frame[m_arg1].GetBinaryImpl(m_code)(m_arg1, m_arg2, m_dest, frame);
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31 frame[m_arg1].InvokeBinaryOperation(m_code, m_arg2, m_dest, frame);
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33 return m_next;
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34 }
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35 }
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36 }