Translate< T > Class Template Reference
[Lexical analysis]

#include <Translate.hh>

List of all members.

Public Member Functions
	Translate (void)
	Translate (T init)
	~Translate (void)
void	char_type (const char *, T val)
T	operator[] (char c) const
	Translate a character.
T &	operator[] (char c)
	Translate a character.
void	reset (void)
	Clear the translation table.
void	set_alpha (T alfval)
	Set alphabet translation.
void	set_numer (T numval)
	Set number translation.
void	set_type (const char *x, T val)
	Reset the list of characters with the specified value.
void	unset (T val)
	Remove all entries that translate to val.

---

Detailed Description

template<class T>
class Translate< T >

Translate is a template class that maps the character set to a set of enumerated values. brief Translate character code to another data value.

Author:

J. Zweizig

Version:

1.1; Last Modified August 5, 2004

---

Constructor & Destructor Documentation

template<class T>

Translate< T >::Translate

(

void

)

[inline]

Construct an empty translate table.

template<class T>

Translate< T >::Translate

(

T

init

)

[inline]

Construct a translate table and initialize all characters to the specified value.

template<class T>

Translate< T >::~Translate

(

void

)

[inline]

Destry the translate table.

---

Member Function Documentation

template<class T>

void Translate< T >::char_type	(	const char *	ccc,
		T	val
	)			[inline]

Set the table to translate the specified characters to listed value.

template<class T>

T Translate< T >::operator[]

(

char

c

)

const [inline]

Translate a character.

Get the traslation of the specified character.

Parameters:

c

Character to be translated.

Returns:

Translated value.

template<class T>

T & Translate< T >::operator[]

(

char

c

)

[inline]

Translate a character.

Get get a reference to the traslation table entry for the specified character.

Parameters:

c

Character to be translated.

Returns:

Reference to translation table entry.

template<class T>

void Translate< T >::reset

(

void

)

[inline]

Clear the translation table.

Reset all entries of the table to the initial value specified in the constructor.

template<class T>

void Translate< T >::set_alpha

(

T

alfval

)

[inline]

Set alphabet translation.

Set the translation of all alphabetic characters (a-z and A-Z) to the specified value.

Parameters:

alfval

New alphabet translation value.

template<class T>

void Translate< T >::set_numer

(

T

numval

)

[inline]

Set number translation.

Set the translation of all numeric characters (0-9) to the specified value.

Parameters:

numval

New number translation value.

template<class T>

void Translate< T >::set_type	(	const char *	x,
		T	val
	)			[inline]

Reset the list of characters with the specified value.

Unset all translation table entries with the specified value. Then set the translation of all characters in the null-terminated string to the specified value.

Parameters:

	x	Null-terminated string with characters to be translated to val.
	val	Translation value to be reset.

template<class T>

void Translate< T >::unset

(

T

val

)

[inline]

Remove all entries that translate to val.

Reset all the table entries that translate to val to the initialization value.

Parameters:

val

Value to be unset.

---

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

• lxr/Translate.hh

---