1	<?php
2
3	declare(strict_types=1);
4
5	namespace Phpdftk\Html\Tokenizer;
6
7	/**
8	* Every state defined by WHATWG HTML §13.2.5. The enum cases are declared
9	* upfront so the tokenizer's state-set is enumerable and we can wire up
10	* "tokenizer state changes by tree construction" cleanly (tree construction
11	* for <script>, <textarea>, <title>, etc. flips the tokenizer into a
12	* special state). Not every state is implemented at Phase 1B.2 — see the
13	* `Tokenizer` source for the staged implementation.
14	*/
15	enum TokenizerState
16	{
17	case Data;
18	case Rcdata;
19	case Rawtext;
20	case ScriptData;
21	case Plaintext;
22	case TagOpen;
23	case EndTagOpen;
24	case TagName;
25	case RcdataLessThanSign;
26	case RcdataEndTagOpen;
27	case RcdataEndTagName;
28	case RawtextLessThanSign;
29	case RawtextEndTagOpen;
30	case RawtextEndTagName;
31	case ScriptDataLessThanSign;
32	case ScriptDataEndTagOpen;
33	case ScriptDataEndTagName;
34	case ScriptDataEscapeStart;
35	case ScriptDataEscapeStartDash;
36	case ScriptDataEscaped;
37	case ScriptDataEscapedDash;
38	case ScriptDataEscapedDashDash;
39	case ScriptDataEscapedLessThanSign;
40	case ScriptDataEscapedEndTagOpen;
41	case ScriptDataEscapedEndTagName;
42	case ScriptDataDoubleEscapeStart;
43	case ScriptDataDoubleEscaped;
44	case ScriptDataDoubleEscapedDash;
45	case ScriptDataDoubleEscapedDashDash;
46	case ScriptDataDoubleEscapedLessThanSign;
47	case ScriptDataDoubleEscapeEnd;
48	case BeforeAttributeName;
49	case AttributeName;
50	case AfterAttributeName;
51	case BeforeAttributeValue;
52	case AttributeValueDoubleQuoted;
53	case AttributeValueSingleQuoted;
54	case AttributeValueUnquoted;
55	case AfterAttributeValueQuoted;
56	case SelfClosingStartTag;
57	case BogusComment;
58	case MarkupDeclarationOpen;
59	case CommentStart;
60	case CommentStartDash;
61	case Comment;
62	case CommentLessThanSign;
63	case CommentLessThanSignBang;
64	case CommentLessThanSignBangDash;
65	case CommentLessThanSignBangDashDash;
66	case CommentEndDash;
67	case CommentEnd;
68	case CommentEndBang;
69	case Doctype;
70	case BeforeDoctypeName;
71	case DoctypeName;
72	case AfterDoctypeName;
73	case AfterDoctypePublicKeyword;
74	case BeforeDoctypePublicIdentifier;
75	case DoctypePublicIdentifierDoubleQuoted;
76	case DoctypePublicIdentifierSingleQuoted;
77	case AfterDoctypePublicIdentifier;
78	case BetweenDoctypePublicAndSystemIdentifiers;
79	case AfterDoctypeSystemKeyword;
80	case BeforeDoctypeSystemIdentifier;
81	case DoctypeSystemIdentifierDoubleQuoted;
82	case DoctypeSystemIdentifierSingleQuoted;
83	case AfterDoctypeSystemIdentifier;
84	case BogusDoctype;
85	case CdataSection;
86	case CdataSectionBracket;
87	case CdataSectionEnd;
88	case CharacterReference;
89	case NamedCharacterReference;
90	case AmbiguousAmpersand;
91	case NumericCharacterReference;
92	case HexadecimalCharacterReferenceStart;
93	case DecimalCharacterReferenceStart;
94	case HexadecimalCharacterReference;
95	case DecimalCharacterReference;
96	case NumericCharacterReferenceEnd;
97	}