april::AaToken Struct Reference

a token descriptor (string is not contained inside) More...

#include <apriltokenizer.h>

Public Types
enum	Flags {   HasSpaces = 0x0001, HasTabs = 0x0002, HasNewLine = 0x0004, HasLineFeed = HasNewLine,   HasCR = 0x0008, HasWhites = HasSpaces | HasTabs | HasNewLine | HasCR, HasDigits = 0x0010, HasLetters = 0x0020,   OnlyHex = 0x0040, HasComma = 0x0080, HasDot = 0x0100, WasQuoted = 0x0200,   HasLeadingWhites = 0x0400, HasTrailingWhites = 0x0800, HasMiddleWhites = 0x1000, IsAllWhites = 0x2000 | HasLeadingWhites | HasMiddleWhites | HasTrailingWhites,   HasLowCodes = 0x4000, UpperCaseLetters = 0x8000 }
	properties of a token More...

Public Member Functions
void	init (void)
	initialise the structure to ground values
bool	isAllWhite (void) const
bool	leadingWhite (void) const
bool	trailingWhite (void) const
bool	middleWhite (void) const
bool	hasWhiteSpaces (void) const
bool	hasDigits (void) const
bool	hasLetters (void) const
bool	hasComma (void) const
bool	hasDot (void) const
bool	hasLowCodes (void) const
bool	hasUpperCaseLetters (void) const
bool	hasLowerCaseLetters (void) const
bool	isInteger (void) const
bool	isHexInteger (void) const
bool	wasQuoted (void) const

Public Attributes
int	i_start
	the offset from the start of the string to the start of the token
int	i_end
	the offset from the start of the string to the end of the token
int	flags
	a combination of flags from Flags enum

Detailed Description

a token descriptor (string is not contained inside)

Member Enumeration Documentation

enum april::AaToken::Flags

properties of a token

Enumerator:

OnlyHex	set for [A-Fa-f] letters and [0-9] digits
HasLowCodes	characters lower than space excluding previous

Member Function Documentation

bool april::AaToken::hasComma ( void  ) const

inline

querry the flags

bool april::AaToken::hasDigits ( void  ) const

inline

querry the flags

bool april::AaToken::hasDot ( void  ) const

inline

querry the flags

bool april::AaToken::hasLetters ( void  ) const

inline

querry the flags

bool april::AaToken::hasLowCodes ( void  ) const

inline

querry the flags

bool april::AaToken::hasLowerCaseLetters ( void  ) const

inline

querry the flags

bool april::AaToken::hasUpperCaseLetters ( void  ) const

inline

querry the flags

bool april::AaToken::hasWhiteSpaces ( void  ) const

inline

querry the flags

bool april::AaToken::isAllWhite ( void  ) const

inline

querry the flags

bool april::AaToken::isHexInteger ( void  ) const

inline

querry the flags

bool april::AaToken::isInteger ( void  ) const

inline

querry the flags

bool april::AaToken::leadingWhite ( void  ) const

inline

querry the flags

bool april::AaToken::middleWhite ( void  ) const

inline

querry the flags

bool april::AaToken::trailingWhite ( void  ) const

inline

querry the flags

bool april::AaToken::wasQuoted ( void  ) const

inline

querry the flags

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The documentation for this struct was generated from the following file:

• /media/data/my-dev/april/april/cmd/apriltokenizer.h