1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
|
//------------------------------------------------------------------------------
// <copyright file="CompiledRegexRunner.cs" company="Microsoft">
// Copyright (c) Microsoft Corporation. All rights reserved.
// </copyright>
//------------------------------------------------------------------------------
using System;
using System.Diagnostics;
#if !SILVERLIGHT && !FULL_AOT_RUNTIME
using System.Reflection.Emit;
namespace System.Text.RegularExpressions {
internal sealed class CompiledRegexRunner : RegexRunner {
NoParamDelegate goMethod;
FindFirstCharDelegate findFirstCharMethod;
NoParamDelegate initTrackCountMethod;
internal CompiledRegexRunner() {}
internal void SetDelegates(NoParamDelegate go, FindFirstCharDelegate firstChar, NoParamDelegate trackCount) {
goMethod = go;
findFirstCharMethod = firstChar;
initTrackCountMethod = trackCount;
}
protected override void Go() {
goMethod(this);
}
protected override bool FindFirstChar() {
return findFirstCharMethod(this);
}
protected override void InitTrackCount() {
initTrackCountMethod(this);
}
}
internal delegate void NoParamDelegate(RegexRunner r);
internal delegate bool FindFirstCharDelegate(RegexRunner r);
}
#endif
|
