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
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
|
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
/*============================================================
**
**
**
** Purpose: Methods for Parsing numbers and Strings.
** All methods are implemented in native.
**
**
===========================================================*/
namespace System {
//This class contains only static members and does not need to be serializable.
using System;
using System.Runtime.CompilerServices;
using System.Runtime.Versioning;
internal static class ParseNumbers {
internal const int PrintAsI1=0x40;
internal const int PrintAsI2=0x80;
internal const int PrintAsI4=0x100;
internal const int TreatAsUnsigned=0x200;
internal const int TreatAsI1=0x400;
internal const int TreatAsI2=0x800;
internal const int IsTight=0x1000;
internal const int NoSpace=0x2000;
//
//
// NATIVE METHODS
// For comments on these methods please see $\src\vm\COMUtilNative.cpp
//
[System.Security.SecuritySafeCritical] // auto-generated
public unsafe static long StringToLong(System.String s, int radix, int flags) {
return StringToLong(s,radix,flags, null);
}
[System.Security.SecurityCritical] // auto-generated
[MethodImplAttribute(MethodImplOptions.InternalCall)]
public unsafe extern static long StringToLong(System.String s, int radix, int flags, int* currPos);
[System.Security.SecuritySafeCritical] // auto-generated
public unsafe static long StringToLong(System.String s, int radix, int flags, ref int currPos) {
fixed(int * ppos = &currPos) {
return StringToLong( s, radix, flags, ppos);
}
}
[System.Security.SecuritySafeCritical] // auto-generated
public unsafe static int StringToInt(System.String s, int radix, int flags) {
return StringToInt(s,radix,flags, null);
}
[System.Security.SecurityCritical] // auto-generated
[MethodImplAttribute(MethodImplOptions.InternalCall)]
public unsafe extern static int StringToInt(System.String s, int radix, int flags, int* currPos);
[System.Security.SecuritySafeCritical] // auto-generated
public unsafe static int StringToInt(System.String s, int radix, int flags, ref int currPos) {
fixed(int * ppos = &currPos) {
return StringToInt( s, radix, flags, ppos);
}
}
[System.Security.SecurityCritical] // auto-generated
[MethodImplAttribute(MethodImplOptions.InternalCall)]
public extern static String IntToString(int l, int radix, int width, char paddingChar, int flags);
[System.Security.SecurityCritical] // auto-generated
[MethodImplAttribute(MethodImplOptions.InternalCall)]
public extern static String LongToString(long l, int radix, int width, char paddingChar, int flags);
}
}
|
