In file ../include/EST_TKVL.h:

template<class K, class V> class EST_TKVL

Templated Key-Value list.

Inheritance:

Public Fields

static V*	default_val default value, returned when there is no such entry
static K*	default_key default value, returned when there is no such entry

Public Methods

	Constructor functions EST_TKVL () default constructor EST_TKVL (const EST_TKVL<K, V> &kv) copy constructor
const int	length () const number of key value pairs in list
EST_Litem*	head () const Return First key value pair in list
void	clear () Empty list
	Access functions. const V& val (const K &rkey, bool m=0) const return value according to key (const) V& val (const K &rkey, bool m=0) return value according to key (non-const) const V& val (EST_Litem* ptr, bool m=0) const return value according to ptr V& val (EST_Litem* ptr, bool m=0) return value according to ptr const V& val_def (const K &rkey, const V &def) const value or default const K& key (EST_Litem* ptr, int m=1) const find key, reference by ptr K& key (EST_Litem* ptr, int m=1) find key, reference by ptr const K& key (const V &v, int m=1) const return first matching key, referenced by val int change_val (const K &rkey, const V &rval) change key-val pair. int change_val (EST_Litem* ptr, const V &rval) change key-val pair. int change_key (EST_Litem* ptr, const K &rkey) change name of key pair int add_item (const K &rkey, const V &rval, int no_search = 0) add key-val pair to list int remove_item (const K &rkey, int quiet = 0) remove key and val pair from list
const int	present (const K &rkey) const Returns true if key is present
void	map (void (*func)(K&, V&)) apply function to each pair
EST_TKVL<K, V> &	operator = (const EST_TKVL<K, V> &kv) full copy of KV list
EST_TKVL<K, V> &	operator += (const EST_TKVL<K, V> &kv) add kv after existing list
EST_TKVL<K, V>	operator + (const EST_TKVL<K, V> &kv) make new concatenated list

Public

Linked list of key-val pairs.

Documentation

Templated Key-Value list. Objects of type EST_TKVL contain lists which are accessed by a key of type K, which returns a value of type V.

Constructor functions

EST_TKVL()

default constructor

EST_TKVL(const EST_TKVL<K, V> &kv)

copy constructor

static V* default_val

default value, returned when there is no such entry

static K* default_key

default value, returned when there is no such entry

Linked list of key-val pairs.

Linked list of key-val pairs. Don't use

const int length() const

number of key value pairs in list

EST_Litem* head() const

Return First key value pair in list

void clear()

Empty list

Access functions.

const V& val(const K &rkey, bool m=0) const

return value according to key (const)

V& val(const K &rkey, bool m=0)

return value according to key (non-const)

const V& val(EST_Litem* ptr, bool m=0) const

return value according to ptr

V& val(EST_Litem* ptr, bool m=0)

return value according to ptr

const V& val_def(const K &rkey, const V &def) const

value or default

const K& key(EST_Litem* ptr, int m=1) const

find key, reference by ptr

K& key(EST_Litem* ptr, int m=1)

find key, reference by ptr

const K& key(const V &v, int m=1) const

return first matching key, referenced by val

int change_val(const K &rkey, const V &rval)

change key-val pair. If no corresponding entry is present, add to end of list.

int change_val(EST_Litem* ptr, const V &rval)

change key-val pair. If no corresponding entry is present, add to end of list.

int change_key(EST_Litem* ptr, const K &rkey)

change name of key pair

int add_item(const K &rkey, const V &rval, int no_search = 0)

add key-val pair to list

int remove_item(const K &rkey, int quiet = 0)

remove key and val pair from list

const int present(const K &rkey) const

Returns true if key is present

void map(void (*func)(K&, V&))

apply function to each pair

EST_TKVL<K, V> & operator = (const EST_TKVL<K, V> &kv)

full copy of KV list

EST_TKVL<K, V> & operator += (const EST_TKVL<K, V> &kv)

add kv after existing list

EST_TKVL<K, V> operator + (const EST_TKVL<K, V> &kv)

make new concatenated list

Direct child classes:

EST_Option

Friends:

ostream& operator << (ostream& s, EST_TKVL<K,V> const &kv)
class EST_TIterator< EST_TKVL<K, V>, IPointer, EST_TKVI<K, V> >
class EST_TStructIterator< EST_TKVL<K, V>, IPointer, EST_TKVI<K, V> >
class EST_TRwIterator< EST_TKVL<K, V>, IPointer, EST_TKVI<K, V> >
class EST_TRwStructIterator< EST_TKVL<K, V>, IPointer, EST_TKVI<K, V> >
class EST_TIterator< EST_TKVL<K, V>, IPointer_k, K >
class EST_TRwIterator< EST_TKVL<K, V>, IPointer_k, K >

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This page is part of the Edinburgh Speech Tools Library documentation
Copyright University of Edinburgh 1997
Contact: speech_tools@cstr.ed.ac.uk