CDTypeLexer.h

// -*- mode: ObjC -*-

//  This file is part of class-dump, a utility for examining the Objective-C segment of Mach-O files.
//  Copyright (C) 1997-1998, 2000-2001, 2004-2011 Steve Nygard.

#import <Foundation/Foundation.h>

#define TK_EOS 0
#define TK_NUMBER 257
#define TK_IDENTIFIER 258
#define T_NAMED_OBJECT 259
#define TK_QUOTED_STRING 260
#define TK_TEMPLATE_TYPE TK_IDENTIFIER

enum {
    CDTypeLexerState_Normal = 0,
    CDTypeLexerState_Identifier = 1,
    CDTypeLexerState_TemplateTypes = 2,
};
typedef NSUInteger CDTypeLexerState;

@interface CDTypeLexer : NSObject
{
    NSScanner *scanner;
    CDTypeLexerState state;
    NSString *lexText;

    BOOL shouldShowLexing;
}

- (id)initWithString:(NSString *)aString;

@property (readonly) NSScanner *scanner;
@property (nonatomic, assign) CDTypeLexerState state;
@property (assign) BOOL shouldShowLexing;

@property (readonly) NSString *string;
- (int)scanNextToken;

@property (retain) NSString *lexText;

@property (readonly) unichar peekChar;
@property (readonly) NSString *remainingString;
@property (readonly) NSString *peekIdentifier;

@end