iska
53 lines
1.1 KiB
Objective-C
53 lines
1.1 KiB
Objective-C
//
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// HTMLToken.h
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// HTMLKit
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//
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// Created by Iska on 20/09/14.
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// Copyright (c) 2014 BrainCookie. All rights reserved.
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//
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#import <Foundation/Foundation.h>
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@class HTMLDOCTYPEToken;
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@class HTMLStartTagToken;
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@class HTMLEndTagToken;
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@class HTMLCommentToken;
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@class HTMLCharacterToken;
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@class HTMLParseErrorToken;
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NS_INLINE BOOL bothNilOrEqual(id first, id second) {
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return (first == nil && second == nil) || ([first isEqual:second]);
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}
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typedef NS_ENUM(NSUInteger, HTMLTokenType)
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{
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HTMLTokenTypeCharacter,
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HTMLTokenTypeComment,
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HTMLTokenTypeDoctype,
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HTMLTokenTypeEndTag,
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HTMLTokenTypeEOF,
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HTMLTokenTypeParseError,
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HTMLTokenTypeStartTag
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};
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@interface HTMLToken : NSObject
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@property (nonatomic, assign) HTMLTokenType type;
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- (BOOL)isDoctypeToken;
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- (BOOL)isStartTagToken;
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- (BOOL)isEndTagToken;
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- (BOOL)isCommentToken;
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- (BOOL)isCharacterToken;
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- (BOOL)isEOFToken;
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- (BOOL)isParseError;
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- (HTMLDOCTYPEToken *)asDoctypeToken;
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- (HTMLStartTagToken *)asStartTagToken;
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- (HTMLEndTagToken *)asEndTagToken;
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- (HTMLCommentToken *)asCommentToken;
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- (HTMLCharacterToken *)asCharacterToken;
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- (HTMLParseErrorToken *)asParseError;
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@end
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