CPToken Class Reference

Inherits from	NSObject
Declared in	CPToken.h CPToken.m

Overview

The CPToken class reperesents a token in the token stream.

All tokens respond to the name message which is used to identify the token while parsing.

CPToken is an abstract class. CPTokenRegnisers should add instances of CPTokens concrete subclasses to their token stream.

name
The token name.
property
lineNumber
The line on which the token can be found.
property
columnNumber
The column on which the token can be found.
property
characterNumber
The index in the input string of the first character in this token.
property
length
The character length of the token.
property

The index in the input string of the first character in this token.

@property (readwrite, assign) NSUInteger characterNumber

The index in the input string of the first character in this token.

CPToken.h

The column on which the token can be found.

@property (readwrite, assign) NSUInteger columnNumber

The column on which the token can be found.

CPToken.h

The character length of the token.

@property (readwrite, assign) NSUInteger length

The character length of the token.

CPToken.h

The line on which the token can be found.

@property (readwrite, assign) NSUInteger lineNumber

The line on which the token can be found.

CPToken.h

The token name.

@property (readonly) NSString *name

The token name.

CPToken.h