annotate Implab/Automaton/RegularExpressions/EmptyToken.cs @ 187:dd4a3590f9c6
ref20160224
Reworked cancelation handling, if the cancel handler isn't specified the OperationCanceledException will be handled by the error handler
Any unhandled OperationCanceledException will cause the promise cancelation
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cin |
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Tue, 19 Apr 2016 17:35:20 +0300 |
| parents |
a0ff6a0e9c44 |
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162
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1 using Implab;
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2
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3 namespace Implab.Automaton.RegularExpressions {
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177
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4 public class EmptyToken: Token {
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5 public override void Accept(IVisitor visitor) {
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162
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6 Safe.ArgumentNotNull(visitor, "visitor");
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7 visitor.Visit(this);
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8 }
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9 public override string ToString() {
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10 return "$";
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11 }
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12 }
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13 }
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