TYPO3  7.6
Public Member Functions | List of all members
Swift_CharacterReader_UsAsciiReader Class Reference
Inheritance diagram for Swift_CharacterReader_UsAsciiReader:
Swift_CharacterReader

Public Member Functions

 getCharPositions ($string, $startOffset, &$currentMap, &$ignoredChars)
 
 getMapType ()
 
 validateByteSequence ($bytes, $size)
 
 getInitialByteSize ()
 

Additional Inherited Members

- Public Attributes inherited from Swift_CharacterReader
const MAP_TYPE_INVALID = 0x01
 
const MAP_TYPE_FIXED_LEN = 0x02
 
const MAP_TYPE_POSITIONS = 0x03
 

Detailed Description

Analyzes US-ASCII characters.

Author
Chris Corbyn

Definition at line 16 of file UsAsciiReader.php.

Member Function Documentation

getCharPositions (   $string,
  $startOffset,
$currentMap,
$ignoredChars 
)

Returns the complete character map.

Parameters
string$string
int$startOffset
array$currentMap
string$ignoredChars
Returns
int

Implements Swift_CharacterReader.

Definition at line 28 of file UsAsciiReader.php.

getInitialByteSize ( )

Returns the number of bytes which should be read to start each character.

Returns
int

Implements Swift_CharacterReader.

Definition at line 80 of file UsAsciiReader.php.

getMapType ( )

Returns mapType.

Returns
int mapType

Implements Swift_CharacterReader.

Definition at line 47 of file UsAsciiReader.php.

validateByteSequence (   $bytes,
  $size 
)

Returns an integer which specifies how many more bytes to read.

A positive integer indicates the number of more bytes to fetch before invoking this method again. A value of zero means this is already a valid character. A value of -1 means this cannot possibly be a valid character.

Parameters
string$bytes
int$size
Returns
int

Implements Swift_CharacterReader.

Definition at line 65 of file UsAsciiReader.php.