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1 using Implab;
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2 using System;
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3 using System.Collections.Generic;
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4 using System.Linq;
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5 using System.Text;
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6 using System.Threading.Tasks;
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7
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8 namespace Implab.Parsing {
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9 public abstract class BinaryToken : Token {
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10 Token m_left;
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11 Token m_right;
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12
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13 public Token Left {
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14 get { return m_left; }
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15 }
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16
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17 public Token Right {
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18 get { return m_right; }
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19 }
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20
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21 protected BinaryToken(Token left, Token right) {
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22 Safe.ArgumentNotNull(m_left = left, "left");
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23 Safe.ArgumentNotNull(m_right = right, "right");
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24 }
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25 }
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26 }
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