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
|
//------------------------------------------------------------------------------
// <copyright file="validationstate.cs" company="Microsoft">
// Copyright (c) Microsoft Corporation. All rights reserved.
// </copyright>
// <owner current="true" primary="true">Microsoft</owner>
//------------------------------------------------------------------------------
namespace System.Xml.Schema {
using System;
using System.Collections;
using System.Collections.Generic;
using System.Runtime.InteropServices;
[StructLayout(LayoutKind.Explicit)]
internal struct StateUnion {
[FieldOffset(0)] public int State; //DFA
[FieldOffset(0)] public int AllElementsRequired; //AllContentValidator
[FieldOffset(0)] public int CurPosIndex; //NFAContentValidator
[FieldOffset(0)] public int NumberOfRunningPos; //RangeContentValidator
}
internal sealed class ValidationState {
public bool IsNill;
public bool IsDefault;
public bool NeedValidateChildren; // whether need to validate the children of this element
public bool CheckRequiredAttribute; //PSVI
public bool ValidationSkipped;
public int Depth; // The validation state
public XmlSchemaContentProcessing ProcessContents;
public XmlSchemaValidity Validity;
public SchemaElementDecl ElementDecl; // ElementDecl
public SchemaElementDecl ElementDeclBeforeXsi; //elementDecl before its changed by that of xsi:type's
public string LocalName;
public string Namespace;
public ConstraintStruct[] Constr;
public StateUnion CurrentState;
//For content model validation
public bool HasMatched; // whether the element has been verified correctly
//For NFAs
public BitSet[] CurPos = new BitSet[2];
//For all
public BitSet AllElementsSet;
//For MinMaxNFA
public List<RangePositionInfo> RunningPositions;
public bool TooComplex;
};
}
|
