/* -----------------------------------------------------------------------------
* std_map.i
*
* SWIG typemaps for std::map
* ----------------------------------------------------------------------------- */
%include <std_common.i>
// ------------------------------------------------------------------------
// std::map
//
// The aim of all that follows would be to integrate std::map with
// Guile as much as possible, namely, to allow the user to pass and
// be returned Scheme association lists.
// const declarations are used to guess the intent of the function being
// exported; therefore, the following rationale is applied:
//
// -- f(std::map<T>), f(const std::map<T>&), f(const std::map<T>*):
// the parameter being read-only, either a Scheme alist or a
// previously wrapped std::map<T> can be passed.
// -- f(std::map<T>&), f(std::map<T>*):
// the parameter must be modified; therefore, only a wrapped std::map
// can be passed.
// -- std::map<T> f():
// the map is returned by copy; therefore, a Scheme alist
// is returned which is most easily used in other Scheme functions
// -- std::map<T>& f(), std::map<T>* f(), const std::map<T>& f(),
// const std::map<T>* f():
// the map is returned by reference; therefore, a wrapped std::map
// is returned
// ------------------------------------------------------------------------
%{
#include <map>
#include <algorithm>
#include <stdexcept>
%}
// exported class
namespace std {
template<class K, class T> class map {
%typemap(in) map<K,T> (std::map<K,T>* m) {
if (scm_is_null($input)) {
$1 = std::map<K,T >();
} else if (scm_is_pair($input)) {
$1 = std::map<K,T >();
SCM alist = $input;
while (!scm_is_null(alist)) {
K* k;
T* x;
SCM entry, key, val;
entry = SCM_CAR(alist);
if (!scm_is_pair(entry))
SWIG_exception(SWIG_TypeError,"alist expected");
key = SCM_CAR(entry);
val = SCM_CDR(entry);
k = (K*) SWIG_MustGetPtr(key,$descriptor(K *),$argnum, 0);
if (SWIG_ConvertPtr(val,(void**) &x,
$descriptor(T *), 0) != 0) {
if (!scm_is_pair(val))
SWIG_exception(SWIG_TypeError,"alist expected");
val = SCM_CAR(val);
x = (T*) SWIG_MustGetPtr(val,$descriptor(T *),$argnum, 0);
}
(($1_type &)$1)[*k] = *x;
alist = SCM_CDR(alist);
}
} else {
$1 = *(($&1_type)
SWIG_MustGetPtr($input,$&1_descriptor,$argnum, 0));
}
}
%typemap(in) const map<K,T>& (std::map<K,T> temp,
std::map<K,T>* m),
const map<K,T>* (std::map<K,T> temp,
std::map<K,T>* m) {
if (scm_is_null($input)) {
temp = std::map<K,T >();
$1 = &temp;
} else if (scm_is_pair($input)) {
temp = std::map<K,T >();
$1 = &temp;
SCM alist = $input;
while (!scm_is_null(alist)) {
K* k;
T* x;
SCM entry, key, val;
entry = SCM_CAR(alist);
if (!scm_is_pair(entry))
SWIG_exception(SWIG_TypeError,"alist expected");
key = SCM_CAR(entry);
val = SCM_CDR(entry);
k = (K*) SWIG_MustGetPtr(key,$descriptor(K *),$argnum, 0);
if (SWIG_ConvertPtr(val,(void**) &x,
$descriptor(T *), 0) != 0) {
if (!scm_is_pair(val))
SWIG_exception(SWIG_TypeError,"alist expected");
val = SCM_CAR(val);
x = (T*) SWIG_MustGetPtr(val,$descriptor(T *),$argnum, 0);
}
temp[*k] = *x;
alist = SCM_CDR(alist);
}
} else {
$1 = ($1_ltype) SWIG_MustGetPtr($input,$1_descriptor,$argnum, 0);
}
}
%typemap(out) map<K,T> {
SCM alist = SCM_EOL;
for (std::map<K,T >::reverse_iterator i=$i.rbegin();
i!=$i.rend(); ++i) {
K* key = new K(i->first);
T* val = new T(i->second);
SCM k = SWIG_NewPointerObj(key,$descriptor(K *), 1);
SCM x = SWIG_NewPointerObj(val,$descriptor(T *), 1);
SCM entry = scm_cons(k,x);
alist = scm_cons(entry,alist);
}
$result = alist;
}
%typecheck(SWIG_TYPECHECK_MAP) map<K,T> {
/* native sequence? */
if (scm_is_null($input)) {
/* an empty sequence can be of any type */
$1 = 1;
} else if (scm_is_pair($input)) {
/* check the first element only */
K* k;
T* x;
SCM head = SCM_CAR($input);
if (scm_is_pair(head)) {
SCM key = SCM_CAR(head);
SCM val = SCM_CDR(head);
if (SWIG_ConvertPtr(key,(void**) &k,
$descriptor(K *), 0) != 0) {
$1 = 0;
} else {
if (SWIG_ConvertPtr(val,(void**) &x,
$descriptor(T *), 0) == 0) {
$1 = 1;
} else if (scm_is_pair(val)) {
val = SCM_CAR(val);
if (SWIG_ConvertPtr(val,(void**) &x,
$descriptor(T *), 0) == 0)
$1 = 1;
else
$1 = 0;
} else {
$1 = 0;
}
}
} else {
$1 = 0;
}
} else {
/* wrapped map? */
std::map<K,T >* m;
if (SWIG_ConvertPtr($input,(void **) &m,
$&1_descriptor, 0) == 0)
$1 = 1;
else
$1 = 0;
}
}
%typecheck(SWIG_TYPECHECK_MAP) const map<K,T>&,
const map<K,T>* {
/* native sequence? */
if (scm_is_null($input)) {
/* an empty sequence can be of any type */
$1 = 1;
} else if (scm_is_pair($input)) {
/* check the first element only */
K* k;
T* x;
SCM head = SCM_CAR($input);
if (scm_is_pair(head)) {
SCM key = SCM_CAR(head);
SCM val = SCM_CDR(head);
if (SWIG_ConvertPtr(key,(void**) &k,
$descriptor(K *), 0) != 0) {
$1 = 0;
} else {
if (SWIG_ConvertPtr(val,(void**) &x,
$descriptor(T *), 0) == 0) {
$1 = 1;
} else if (scm_is_pair(val)) {
val = SCM_CAR(val);
if (SWIG_ConvertPtr(val,(void**) &x,
$descriptor(T *), 0) == 0)
$1 = 1;
else
$1 = 0;
} else {
$1 = 0;
}
}
} else {
$1 = 0;
}
} else {
/* wrapped map? */
std::map<K,T >* m;
if (SWIG_ConvertPtr($input,(void **) &m,
$1_descriptor, 0) == 0)
$1 = 1;
else
$1 = 0;
}
}
%rename("length") size;
%rename("null?") empty;
%rename("clear!") clear;
%rename("ref") __getitem__;
%rename("set!") __setitem__;
%rename("delete!") __delitem__;
%rename("has-key?") has_key;
public:
typedef size_t size_type;
typedef ptrdiff_t difference_type;
typedef K key_type;
typedef T mapped_type;
map();
map(const map<K,T> &);
unsigned int size() const;
bool empty() const;
void clear();
%extend {
const T& __getitem__(const K& key) throw (std::out_of_range) {
std::map<K,T >::iterator i = self->find(key);
if (i != self->end())
return i->second;
else
throw std::out_of_range("key not found");
}
void __setitem__(const K& key, const T& x) {
(*self)[key] = x;
}
void __delitem__(const K& key) throw (std::out_of_range) {
std::map<K,T >::iterator i = self->find(key);
if (i != self->end())
self->erase(i);
else
throw std::out_of_range("key not found");
}
bool has_key(const K& key) {
std::map<K,T >::iterator i = self->find(key);
return i != self->end();
}
SCM keys() {
SCM result = SCM_EOL;
for (std::map<K,T >::reverse_iterator i=self->rbegin();
i!=self->rend(); ++i) {
K* key = new K(i->first);
SCM k = SWIG_NewPointerObj(key,$descriptor(K *), 1);
result = scm_cons(k,result);
}
return result;
}
}
};
// specializations for built-ins
%define specialize_std_map_on_key(K,CHECK,CONVERT_FROM,CONVERT_TO)
template<class T> class map<K,T> {
%typemap(in) map<K,T> (std::map<K,T>* m) {
if (scm_is_null($input)) {
$1 = std::map<K,T >();
} else if (scm_is_pair($input)) {
$1 = std::map<K,T >();
SCM alist = $input;
while (!scm_is_null(alist)) {
T* x;
SCM entry, key, val;
entry = SCM_CAR(alist);
if (!scm_is_pair(entry))
SWIG_exception(SWIG_TypeError,"alist expected");
key = SCM_CAR(entry);
val = SCM_CDR(entry);
if (!CHECK(key))
SWIG_exception(SWIG_TypeError,
"map<" #K "," #T "> expected");
if (SWIG_ConvertPtr(val,(void**) &x,
$descriptor(T *), 0) != 0) {
if (!scm_is_pair(val))
SWIG_exception(SWIG_TypeError,"alist expected");
val = SCM_CAR(val);
x = (T*) SWIG_MustGetPtr(val,$descriptor(T *),$argnum, 0);
}
(($1_type &)$1)[CONVERT_FROM(key)] = *x;
alist = SCM_CDR(alist);
}
} else {
$1 = *(($&1_type)
SWIG_MustGetPtr($input,$&1_descriptor,$argnum, 0));
}
}
%typemap(in) const map<K,T>& (std::map<K,T> temp,
std::map<K,T>* m),
const map<K,T>* (std::map<K,T> temp,
std::map<K,T>* m) {
if (scm_is_null($input)) {
temp = std::map<K,T >();
$1 = &temp;
} else if (scm_is_pair($input)) {
temp = std::map<K,T >();
$1 = &temp;
SCM alist = $input;
while (!scm_is_null(alist)) {
T* x;
SCM entry, key, val;
entry = SCM_CAR(alist);
if (!scm_is_pair(entry))
SWIG_exception(SWIG_TypeError,"alist expected");
key = SCM_CAR(entry);
val = SCM_CDR(entry);
if (!CHECK(key))
SWIG_exception(SWIG_TypeError,
"map<" #K "," #T "> expected");
if (SWIG_ConvertPtr(val,(void**) &x,
$descriptor(T *), 0) != 0) {
if (!scm_is_pair(val))
SWIG_exception(SWIG_TypeError,"alist expected");
val = SCM_CAR(val);
x = (T*) SWIG_MustGetPtr(val,$descriptor(T *),$argnum, 0);
}
temp[CONVERT_FROM(key)] = *x;
alist = SCM_CDR(alist);
}
} else {
$1 = ($1_ltype) SWIG_MustGetPtr($input,$1_descriptor,$argnum, 0);
}
}
%typemap(out) map<K,T> {
SCM alist = SCM_EOL;
for (std::map<K,T >::reverse_iterator i=$1.rbegin();
i!=$1.rend(); ++i) {
T* val = new T(i->second);
SCM k = CONVERT_TO(i->first);
SCM x = SWIG_NewPointerObj(val,$descriptor(T *), 1);
SCM entry = scm_cons(k,x);
alist = scm_cons(entry,alist);
}
$result = alist;
}
%typecheck(SWIG_TYPECHECK_MAP) map<K,T> {
// native sequence?
if (scm_is_null($input)) {
/* an empty sequence can be of any type */
$1 = 1;
} else if (scm_is_pair($input)) {
// check the first element only
T* x;
SCM head = SCM_CAR($input);
if (scm_is_pair(head)) {
SCM key = SCM_CAR(head);
SCM val = SCM_CDR(head);
if (!CHECK(key)) {
$1 = 0;
} else {
if (SWIG_ConvertPtr(val,(void**) &x,
$descriptor(T *), 0) == 0) {
$1 = 1;
} else if (scm_is_pair(val)) {
val = SCM_CAR(val);
if (SWIG_ConvertPtr(val,(void**) &x,
$descriptor(T *), 0) == 0)
$1 = 1;
else
$1 = 0;
} else {
$1 = 0;
}
}
} else {
$1 = 0;
}
} else {
// wrapped map?
std::map<K,T >* m;
if (SWIG_ConvertPtr($input,(void **) &m,
$&1_descriptor, 0) == 0)
$1 = 1;
else
$1 = 0;
}
}
%typecheck(SWIG_TYPECHECK_MAP) const map<K,T>&,
const map<K,T>* {
// native sequence?
if (scm_is_null($input)) {
/* an empty sequence can be of any type */
$1 = 1;
} else if (scm_is_pair($input)) {
// check the first element only
T* x;
SCM head = SCM_CAR($input);
if (scm_is_pair(head)) {
SCM key = SCM_CAR(head);
SCM val = SCM_CDR(head);
if (!CHECK(key)) {
$1 = 0;
} else {
if (SWIG_ConvertPtr(val,(void**) &x,
$descriptor(T *), 0) == 0) {
$1 = 1;
} else if (scm_is_pair(val)) {
val = SCM_CAR(val);
if (SWIG_ConvertPtr(val,(void**) &x,
$descriptor(T *), 0) == 0)
$1 = 1;
else
$1 = 0;
} else {
$1 = 0;
}
}
} else {
$1 = 0;
}
} else {
// wrapped map?
std::map<K,T >* m;
if (SWIG_ConvertPtr($input,(void **) &m,
$1_descriptor, 0) == 0)
$1 = 1;
else
$1 = 0;
}
}
%rename("length") size;
%rename("null?") empty;
%rename("clear!") clear;
%rename("ref") __getitem__;
%rename("set!") __setitem__;
%rename("delete!") __delitem__;
%rename("has-key?") has_key;
public:
map();
map(const map<K,T> &);
unsigned int size() const;
bool empty() const;
void clear();
%extend {
T& __getitem__(K key) throw (std::out_of_range) {
std::map<K,T >::iterator i = self->find(key);
if (i != self->end())
return i->second;
else
throw std::out_of_range("key not found");
}
void __setitem__(K key, const T& x) {
(*self)[key] = x;
}
void __delitem__(K key) throw (std::out_of_range) {
std::map<K,T >::iterator i = self->find(key);
if (i != self->end())
self->erase(i);
else
throw std::out_of_range("key not found");
}
bool has_key(K key) {
std::map<K,T >::iterator i = self->find(key);
return i != self->end();
}
SCM keys() {
SCM result = SCM_EOL;
for (std::map<K,T >::reverse_iterator i=self->rbegin();
i!=self->rend(); ++i) {
SCM k = CONVERT_TO(i->first);
result = scm_cons(k,result);
}
return result;
}
}
};
%enddef
%define specialize_std_map_on_value(T,CHECK,CONVERT_FROM,CONVERT_TO)
template<class K> class map<K,T> {
%typemap(in) map<K,T> (std::map<K,T>* m) {
if (scm_is_null($input)) {
$1 = std::map<K,T >();
} else if (scm_is_pair($input)) {
$1 = std::map<K,T >();
SCM alist = $input;
while (!scm_is_null(alist)) {
K* k;
SCM entry, key, val;
entry = SCM_CAR(alist);
if (!scm_is_pair(entry))
SWIG_exception(SWIG_TypeError,"alist expected");
key = SCM_CAR(entry);
val = SCM_CDR(entry);
k = (K*) SWIG_MustGetPtr(key,$descriptor(K *),$argnum, 0);
if (!CHECK(val)) {
if (!scm_is_pair(val))
SWIG_exception(SWIG_TypeError,"alist expected");
val = SCM_CAR(val);
if (!CHECK(val))
SWIG_exception(SWIG_TypeError,
"map<" #K "," #T "> expected");
}
(($1_type &)$1)[*k] = CONVERT_FROM(val);
alist = SCM_CDR(alist);
}
} else {
$1 = *(($&1_type)
SWIG_MustGetPtr($input,$&1_descriptor,$argnum, 0));
}
}
%typemap(in) const map<K,T>& (std::map<K,T> temp,
std::map<K,T>* m),
const map<K,T>* (std::map<K,T> temp,
std::map<K,T>* m) {
if (scm_is_null($input)) {
temp = std::map<K,T >();
$1 = &temp;
} else if (scm_is_pair($input)) {
temp = std::map<K,T >();
$1 = &temp;
SCM alist = $input;
while (!scm_is_null(alist)) {
K* k;
SCM entry, key, val;
entry = SCM_CAR(alist);
if (!scm_is_pair(entry))
SWIG_exception(SWIG_TypeError,"alist expected");
key = SCM_CAR(entry);
val = SCM_CDR(entry);
k = (K*) SWIG_MustGetPtr(key,$descriptor(K *),$argnum, 0);
if (!CHECK(val)) {
if (!scm_is_pair(val))
SWIG_exception(SWIG_TypeError,"alist expected");
val = SCM_CAR(val);
if (!CHECK(val))
SWIG_exception(SWIG_TypeError,
"map<" #K "," #T "> expected");
}
temp[*k] = CONVERT_FROM(val);
alist = SCM_CDR(alist);
}
} else {
$1 = ($1_ltype) SWIG_MustGetPtr($input,$1_descriptor,$argnum, 0);
}
}
%typemap(out) map<K,T> {
SCM alist = SCM_EOL;
for (std::map<K,T >::reverse_iterator i=$1.rbegin();
i!=$1.rend(); ++i) {
K* key = new K(i->first);
SCM k = SWIG_NewPointerObj(key,$descriptor(K *), 1);
SCM x = CONVERT_TO(i->second);
SCM entry = scm_cons(k,x);
alist = scm_cons(entry,alist);
}
$result = alist;
}
%typecheck(SWIG_TYPECHECK_MAP) map<K,T> {
// native sequence?
if (scm_is_null($input)) {
/* an empty sequence can be of any type */
$1 = 1;
} else if (scm_is_pair($input)) {
// check the first element only
K* k;
SCM head = SCM_CAR($input);
if (scm_is_pair(head)) {
SCM key = SCM_CAR(head);
SCM val = SCM_CDR(head);
if (SWIG_ConvertPtr(val,(void **) &k,
$descriptor(K *), 0) != 0) {
$1 = 0;
} else {
if (CHECK(val)) {
$1 = 1;
} else if (scm_is_pair(val)) {
val = SCM_CAR(val);
if (CHECK(val))
$1 = 1;
else
$1 = 0;
} else {
$1 = 0;
}
}
} else {
$1 = 0;
}
} else {
// wrapped map?
std::map<K,T >* m;
if (SWIG_ConvertPtr($input,(void **) &m,
$&1_descriptor, 0) == 0)
$1 = 1;
else
$1 = 0;
}
}
%typecheck(SWIG_TYPECHECK_MAP) const map<K,T>&,
const map<K,T>* {
// native sequence?
if (scm_is_null($input)) {
/* an empty sequence can be of any type */
$1 = 1;
} else if (scm_is_pair($input)) {
// check the first element only
K* k;
SCM head = SCM_CAR($input);
if (scm_is_pair(head)) {
SCM key = SCM_CAR(head);
SCM val = SCM_CDR(head);
if (SWIG_ConvertPtr(val,(void **) &k,
$descriptor(K *), 0) != 0) {
$1 = 0;
} else {
if (CHECK(val)) {
$1 = 1;
} else if (scm_is_pair(val)) {
val = SCM_CAR(val);
if (CHECK(val))
$1 = 1;
else
$1 = 0;
} else {
$1 = 0;
}
}
} else {
$1 = 0;
}
} else {
// wrapped map?
std::map<K,T >* m;
if (SWIG_ConvertPtr($input,(void **) &m,
$1_descriptor, 0) == 0)
$1 = 1;
else
$1 = 0;
}
}
%rename("length") size;
%rename("null?") empty;
%rename("clear!") clear;
%rename("ref") __getitem__;
%rename("set!") __setitem__;
%rename("delete!") __delitem__;
%rename("has-key?") has_key;
public:
map();
map(const map<K,T> &);
unsigned int size() const;
bool empty() const;
void clear();
%extend {
T __getitem__(const K& key) throw (std::out_of_range) {
std::map<K,T >::iterator i = self->find(key);
if (i != self->end())
return i->second;
else
throw std::out_of_range("key not found");
}
void __setitem__(const K& key, T x) {
(*self)[key] = x;
}
void __delitem__(const K& key) throw (std::out_of_range) {
std::map<K,T >::iterator i = self->find(key);
if (i != self->end())
self->erase(i);
else
throw std::out_of_range("key not found");
}
bool has_key(const K& key) {
std::map<K,T >::iterator i = self->find(key);
return i != self->end();
}
SCM keys() {
SCM result = SCM_EOL;
for (std::map<K,T >::reverse_iterator i=self->rbegin();
i!=self->rend(); ++i) {
K* key = new K(i->first);
SCM k = SWIG_NewPointerObj(key,$descriptor(K *), 1);
result = scm_cons(k,result);
}
return result;
}
}
};
%enddef
%define specialize_std_map_on_both(K,CHECK_K,CONVERT_K_FROM,CONVERT_K_TO,
T,CHECK_T,CONVERT_T_FROM,CONVERT_T_TO)
template<> class map<K,T> {
%typemap(in) map<K,T> (std::map<K,T>* m) {
if (scm_is_null($input)) {
$1 = std::map<K,T >();
} else if (scm_is_pair($input)) {
$1 = std::map<K,T >();
SCM alist = $input;
while (!scm_is_null(alist)) {
SCM entry, key, val;
entry = SCM_CAR(alist);
if (!scm_is_pair(entry))
SWIG_exception(SWIG_TypeError,"alist expected");
key = SCM_CAR(entry);
val = SCM_CDR(entry);
if (!CHECK_K(key))
SWIG_exception(SWIG_TypeError,
"map<" #K "," #T "> expected");
if (!CHECK_T(val)) {
if (!scm_is_pair(val))
SWIG_exception(SWIG_TypeError,"alist expected");
val = SCM_CAR(val);
if (!CHECK_T(val))
SWIG_exception(SWIG_TypeError,
"map<" #K "," #T "> expected");
}
(($1_type &)$1)[CONVERT_K_FROM(key)] =
CONVERT_T_FROM(val);
alist = SCM_CDR(alist);
}
} else {
$1 = *(($&1_type)
SWIG_MustGetPtr($input,$&1_descriptor,$argnum, 0));
}
}
%typemap(in) const map<K,T>& (std::map<K,T> temp,
std::map<K,T>* m),
const map<K,T>* (std::map<K,T> temp,
std::map<K,T>* m) {
if (scm_is_null($input)) {
temp = std::map<K,T >();
$1 = &temp;
} else if (scm_is_pair($input)) {
temp = std::map<K,T >();
$1 = &temp;
SCM alist = $input;
while (!scm_is_null(alist)) {
SCM entry, key, val;
entry = SCM_CAR(alist);
if (!scm_is_pair(entry))
SWIG_exception(SWIG_TypeError,"alist expected");
key = SCM_CAR(entry);
val = SCM_CDR(entry);
if (!CHECK_K(key))
SWIG_exception(SWIG_TypeError,
"map<" #K "," #T "> expected");
if (!CHECK_T(val)) {
if (!scm_is_pair(val))
SWIG_exception(SWIG_TypeError,"alist expected");
val = SCM_CAR(val);
if (!CHECK_T(val))
SWIG_exception(SWIG_TypeError,
"map<" #K "," #T "> expected");
}
temp[CONVERT_K_FROM(key)] = CONVERT_T_FROM(val);
alist = SCM_CDR(alist);
}
} else {
$1 = ($1_ltype) SWIG_MustGetPtr($input,$1_descriptor,$argnum, 0);
}
}
%typemap(out) map<K,T> {
SCM alist = SCM_EOL;
for (std::map<K,T >::reverse_iterator i=$1.rbegin();
i!=$1.rend(); ++i) {
SCM k = CONVERT_K_TO(i->first);
SCM x = CONVERT_T_TO(i->second);
SCM entry = scm_cons(k,x);
alist = scm_cons(entry,alist);
}
$result = alist;
}
%typecheck(SWIG_TYPECHECK_MAP) map<K,T> {
// native sequence?
if (scm_is_null($input)) {
/* an empty sequence can be of any type */
$1 = 1;
} else if (scm_is_pair($input)) {
// check the first element only
SCM head = SCM_CAR($input);
if (scm_is_pair(head)) {
SCM key = SCM_CAR(head);
SCM val = SCM_CDR(head);
if (!CHECK_K(key)) {
$1 = 0;
} else {
if (CHECK_T(val)) {
$1 = 1;
} else if (scm_is_pair(val)) {
val = SCM_CAR(val);
if (CHECK_T(val))
$1 = 1;
else
$1 = 0;
} else {
$1 = 0;
}
}
} else {
$1 = 0;
}
} else {
// wrapped map?
std::map<K,T >* m;
if (SWIG_ConvertPtr($input,(void **) &m,
$&1_descriptor, 0) == 0)
$1 = 1;
else
$1 = 0;
}
}
%typecheck(SWIG_TYPECHECK_MAP) const map<K,T>&,
const map<K,T>* {
// native sequence?
if (scm_is_null($input)) {
/* an empty sequence can be of any type */
$1 = 1;
} else if (scm_is_pair($input)) {
// check the first element only
SCM head = SCM_CAR($input);
if (scm_is_pair(head)) {
SCM key = SCM_CAR(head);
SCM val = SCM_CDR(head);
if (!CHECK_K(key)) {
$1 = 0;
} else {
if (CHECK_T(val)) {
$1 = 1;
} else if (scm_is_pair(val)) {
val = SCM_CAR(val);
if (CHECK_T(val))
$1 = 1;
else
$1 = 0;
} else {
$1 = 0;
}
}
} else {
$1 = 0;
}
} else {
// wrapped map?
std::map<K,T >* m;
if (SWIG_ConvertPtr($input,(void **) &m,
$1_descriptor, 0) == 0)
$1 = 1;
else
$1 = 0;
}
}
%rename("length") size;
%rename("null?") empty;
%rename("clear!") clear;
%rename("ref") __getitem__;
%rename("set!") __setitem__;
%rename("delete!") __delitem__;
%rename("has-key?") has_key;
public:
map();
map(const map<K,T> &);
unsigned int size() const;
bool empty() const;
void clear();
%extend {
T __getitem__(K key) throw (std::out_of_range) {
std::map<K,T >::iterator i = self->find(key);
if (i != self->end())
return i->second;
else
throw std::out_of_range("key not found");
}
void __setitem__(K key, T x) {
(*self)[key] = x;
}
void __delitem__(K key) throw (std::out_of_range) {
std::map<K,T >::iterator i = self->find(key);
if (i != self->end())
self->erase(i);
else
throw std::out_of_range("key not found");
}
bool has_key(K key) {
std::map<K,T >::iterator i = self->find(key);
return i != self->end();
}
SCM keys() {
SCM result = SCM_EOL;
for (std::map<K,T >::reverse_iterator i=self->rbegin();
i!=self->rend(); ++i) {
SCM k = CONVERT_K_TO(i->first);
result = scm_cons(k,result);
}
return result;
}
}
};
%enddef
specialize_std_map_on_key(bool,scm_is_bool,
scm_is_true,SWIG_bool2scm);
specialize_std_map_on_key(int,scm_is_number,
scm_to_long,scm_from_long);
specialize_std_map_on_key(short,scm_is_number,
scm_to_long,scm_from_long);
specialize_std_map_on_key(long,scm_is_number,
scm_to_long,scm_from_long);
specialize_std_map_on_key(unsigned int,scm_is_number,
scm_to_ulong,scm_from_ulong);
specialize_std_map_on_key(unsigned short,scm_is_number,
scm_to_ulong,scm_from_ulong);
specialize_std_map_on_key(unsigned long,scm_is_number,
scm_to_ulong,scm_from_ulong);
specialize_std_map_on_key(double,scm_is_number,
scm_to_double,scm_from_double);
specialize_std_map_on_key(float,scm_is_number,
scm_to_double,scm_from_double);
specialize_std_map_on_key(std::string,scm_is_string,
SWIG_scm2string,SWIG_string2scm);
specialize_std_map_on_value(bool,scm_is_bool,
scm_is_true,SWIG_bool2scm);
specialize_std_map_on_value(int,scm_is_number,
scm_to_long,scm_from_long);
specialize_std_map_on_value(short,scm_is_number,
scm_to_long,scm_from_long);
specialize_std_map_on_value(long,scm_is_number,
scm_to_long,scm_from_long);
specialize_std_map_on_value(unsigned int,scm_is_number,
scm_to_ulong,scm_from_ulong);
specialize_std_map_on_value(unsigned short,scm_is_number,
scm_to_ulong,scm_from_ulong);
specialize_std_map_on_value(unsigned long,scm_is_number,
scm_to_ulong,scm_from_ulong);
specialize_std_map_on_value(double,scm_is_number,
scm_to_double,scm_from_double);
specialize_std_map_on_value(float,scm_is_number,
scm_to_double,scm_from_double);
specialize_std_map_on_value(std::string,scm_is_string,
SWIG_scm2string,SWIG_string2scm);
specialize_std_map_on_both(bool,scm_is_bool,
scm_is_true,SWIG_bool2scm,
bool,scm_is_bool,
scm_is_true,SWIG_bool2scm);
specialize_std_map_on_both(bool,scm_is_bool,
scm_is_true,SWIG_bool2scm,
int,scm_is_number,
scm_to_long,scm_from_long);
specialize_std_map_on_both(bool,scm_is_bool,
scm_is_true,SWIG_bool2scm,
short,scm_is_number,
scm_to_long,scm_from_long);
specialize_std_map_on_both(bool,scm_is_bool,
scm_is_true,SWIG_bool2scm,
long,scm_is_number,
scm_to_long,scm_from_long);
specialize_std_map_on_both(bool,scm_is_bool,
scm_is_true,SWIG_bool2scm,
unsigned int,scm_is_number,
scm_to_ulong,scm_from_ulong);
specialize_std_map_on_both(bool,scm_is_bool,
scm_is_true,SWIG_bool2scm,
unsigned short,scm_is_number,
scm_to_ulong,scm_from_ulong);
specialize_std_map_on_both(bool,scm_is_bool,
scm_is_true,SWIG_bool2scm,
unsigned long,scm_is_number,
scm_to_ulong,scm_from_ulong);
specialize_std_map_on_both(bool,scm_is_bool,
scm_is_true,SWIG_bool2scm,
double,scm_is_number,
scm_to_double,scm_from_double);
specialize_std_map_on_both(bool,scm_is_bool,
scm_is_true,SWIG_bool2scm,
float,scm_is_number,
scm_to_double,scm_from_double);
specialize_std_map_on_both(bool,scm_is_bool,
scm_is_true,SWIG_bool2scm,
std::string,scm_is_string,
SWIG_scm2string,SWIG_string2scm);
specialize_std_map_on_both(int,scm_is_number,
scm_to_long,scm_from_long,
bool,scm_is_bool,
scm_is_true,SWIG_bool2scm);
specialize_std_map_on_both(int,scm_is_number,
scm_to_long,scm_from_long,
int,scm_is_number,
scm_to_long,scm_from_long);
specialize_std_map_on_both(int,scm_is_number,
scm_to_long,scm_from_long,
short,scm_is_number,
scm_to_long,scm_from_long);
specialize_std_map_on_both(int,scm_is_number,
scm_to_long,scm_from_long,
long,scm_is_number,
scm_to_long,scm_from_long);
specialize_std_map_on_both(int,scm_is_number,
scm_to_long,scm_from_long,
unsigned int,scm_is_number,
scm_to_ulong,scm_from_ulong);
specialize_std_map_on_both(int,scm_is_number,
scm_to_long,scm_from_long,
unsigned short,scm_is_number,
scm_to_ulong,scm_from_ulong);
specialize_std_map_on_both(int,scm_is_number,
scm_to_long,scm_from_long,
unsigned long,scm_is_number,
scm_to_ulong,scm_from_ulong);
specialize_std_map_on_both(int,scm_is_number,
scm_to_long,scm_from_long,
double,scm_is_number,
scm_to_double,scm_from_double);
specialize_std_map_on_both(int,scm_is_number,
scm_to_long,scm_from_long,
float,scm_is_number,
scm_to_double,scm_from_double);
specialize_std_map_on_both(int,scm_is_number,
scm_to_long,scm_from_long,
std::string,scm_is_string,
SWIG_scm2string,SWIG_string2scm);
specialize_std_map_on_both(short,scm_is_number,
scm_to_long,scm_from_long,
bool,scm_is_bool,
scm_is_true,SWIG_bool2scm);
specialize_std_map_on_both(short,scm_is_number,
scm_to_long,scm_from_long,
int,scm_is_number,
scm_to_long,scm_from_long);
specialize_std_map_on_both(short,scm_is_number,
scm_to_long,scm_from_long,
short,scm_is_number,
scm_to_long,scm_from_long);
specialize_std_map_on_both(short,scm_is_number,
scm_to_long,scm_from_long,
long,scm_is_number,
scm_to_long,scm_from_long);
specialize_std_map_on_both(short,scm_is_number,
scm_to_long,scm_from_long,
unsigned int,scm_is_number,
scm_to_ulong,scm_from_ulong);
specialize_std_map_on_both(short,scm_is_number,
scm_to_long,scm_from_long,
unsigned short,scm_is_number,
scm_to_ulong,scm_from_ulong);
specialize_std_map_on_both(short,scm_is_number,
scm_to_long,scm_from_long,
unsigned long,scm_is_number,
scm_to_ulong,scm_from_ulong);
specialize_std_map_on_both(short,scm_is_number,
scm_to_long,scm_from_long,
double,scm_is_number,
scm_to_double,scm_from_double);
specialize_std_map_on_both(short,scm_is_number,
scm_to_long,scm_from_long,
float,scm_is_number,
scm_to_double,scm_from_double);
specialize_std_map_on_both(short,scm_is_number,
scm_to_long,scm_from_long,
std::string,scm_is_string,
SWIG_scm2string,SWIG_string2scm);
specialize_std_map_on_both(long,scm_is_number,
scm_to_long,scm_from_long,
bool,scm_is_bool,
scm_is_true,SWIG_bool2scm);
specialize_std_map_on_both(long,scm_is_number,
scm_to_long,scm_from_long,
int,scm_is_number,
scm_to_long,scm_from_long);
specialize_std_map_on_both(long,scm_is_number,
scm_to_long,scm_from_long,
short,scm_is_number,
scm_to_long,scm_from_long);
specialize_std_map_on_both(long,scm_is_number,
scm_to_long,scm_from_long,
long,scm_is_number,
scm_to_long,scm_from_long);
specialize_std_map_on_both(long,scm_is_number,
scm_to_long,scm_from_long,
unsigned int,scm_is_number,
scm_to_ulong,scm_from_ulong);
specialize_std_map_on_both(long,scm_is_number,
scm_to_long,scm_from_long,
unsigned short,scm_is_number,
scm_to_ulong,scm_from_ulong);
specialize_std_map_on_both(long,scm_is_number,
scm_to_long,scm_from_long,
unsigned long,scm_is_number,
scm_to_ulong,scm_from_ulong);
specialize_std_map_on_both(long,scm_is_number,
scm_to_long,scm_from_long,
double,scm_is_number,
scm_to_double,scm_from_double);
specialize_std_map_on_both(long,scm_is_number,
scm_to_long,scm_from_long,
float,scm_is_number,
scm_to_double,scm_from_double);
specialize_std_map_on_both(long,scm_is_number,
scm_to_long,scm_from_long,
std::string,scm_is_string,
SWIG_scm2string,SWIG_string2scm);
specialize_std_map_on_both(unsigned int,scm_is_number,
scm_to_ulong,scm_from_ulong,
bool,scm_is_bool,
scm_is_true,SWIG_bool2scm);
specialize_std_map_on_both(unsigned int,scm_is_number,
scm_to_ulong,scm_from_ulong,
int,scm_is_number,
scm_to_long,scm_from_long);
specialize_std_map_on_both(unsigned int,scm_is_number,
scm_to_ulong,scm_from_ulong,
short,scm_is_number,
scm_to_long,scm_from_long);
specialize_std_map_on_both(unsigned int,scm_is_number,
scm_to_ulong,scm_from_ulong,
long,scm_is_number,
scm_to_long,scm_from_long);
specialize_std_map_on_both(unsigned int,scm_is_number,
scm_to_ulong,scm_from_ulong,
unsigned int,scm_is_number,
scm_to_ulong,scm_from_ulong);
specialize_std_map_on_both(unsigned int,scm_is_number,
scm_to_ulong,scm_from_ulong,
unsigned short,scm_is_number,
scm_to_ulong,scm_from_ulong);
specialize_std_map_on_both(unsigned int,scm_is_number,
scm_to_ulong,scm_from_ulong,
unsigned long,scm_is_number,
scm_to_ulong,scm_from_ulong);
specialize_std_map_on_both(unsigned int,scm_is_number,
scm_to_ulong,scm_from_ulong,
double,scm_is_number,
scm_to_double,scm_from_double);
specialize_std_map_on_both(unsigned int,scm_is_number,
scm_to_ulong,scm_from_ulong,
float,scm_is_number,
scm_to_double,scm_from_double);
specialize_std_map_on_both(unsigned int,scm_is_number,
scm_to_ulong,scm_from_ulong,
std::string,scm_is_string,
SWIG_scm2string,SWIG_string2scm);
specialize_std_map_on_both(unsigned short,scm_is_number,
scm_to_ulong,scm_from_ulong,
bool,scm_is_bool,
scm_is_true,SWIG_bool2scm);
specialize_std_map_on_both(unsigned short,scm_is_number,
scm_to_ulong,scm_from_ulong,
int,scm_is_number,
scm_to_long,scm_from_long);
specialize_std_map_on_both(unsigned short,scm_is_number,
scm_to_ulong,scm_from_ulong,
short,scm_is_number,
scm_to_long,scm_from_long);
specialize_std_map_on_both(unsigned short,scm_is_number,
scm_to_ulong,scm_from_ulong,
long,scm_is_number,
scm_to_long,scm_from_long);
specialize_std_map_on_both(unsigned short,scm_is_number,
scm_to_ulong,scm_from_ulong,
unsigned int,scm_is_number,
scm_to_ulong,scm_from_ulong);
specialize_std_map_on_both(unsigned short,scm_is_number,
scm_to_ulong,scm_from_ulong,
unsigned short,scm_is_number,
scm_to_ulong,scm_from_ulong);
specialize_std_map_on_both(unsigned short,scm_is_number,
scm_to_ulong,scm_from_ulong,
unsigned long,scm_is_number,
scm_to_ulong,scm_from_ulong);
specialize_std_map_on_both(unsigned short,scm_is_number,
scm_to_ulong,scm_from_ulong,
double,scm_is_number,
scm_to_double,scm_from_double);
specialize_std_map_on_both(unsigned short,scm_is_number,
scm_to_ulong,scm_from_ulong,
float,scm_is_number,
scm_to_double,scm_from_double);
specialize_std_map_on_both(unsigned short,scm_is_number,
scm_to_ulong,scm_from_ulong,
std::string,scm_is_string,
SWIG_scm2string,SWIG_string2scm);
specialize_std_map_on_both(unsigned long,scm_is_number,
scm_to_ulong,scm_from_ulong,
bool,scm_is_bool,
scm_is_true,SWIG_bool2scm);
specialize_std_map_on_both(unsigned long,scm_is_number,
scm_to_ulong,scm_from_ulong,
int,scm_is_number,
scm_to_long,scm_from_long);
specialize_std_map_on_both(unsigned long,scm_is_number,
scm_to_ulong,scm_from_ulong,
short,scm_is_number,
scm_to_long,scm_from_long);
specialize_std_map_on_both(unsigned long,scm_is_number,
scm_to_ulong,scm_from_ulong,
long,scm_is_number,
scm_to_long,scm_from_long);
specialize_std_map_on_both(unsigned long,scm_is_number,
scm_to_ulong,scm_from_ulong,
unsigned int,scm_is_number,
scm_to_ulong,scm_from_ulong);
specialize_std_map_on_both(unsigned long,scm_is_number,
scm_to_ulong,scm_from_ulong,
unsigned short,scm_is_number,
scm_to_ulong,scm_from_ulong);
specialize_std_map_on_both(unsigned long,scm_is_number,
scm_to_ulong,scm_from_ulong,
unsigned long,scm_is_number,
scm_to_ulong,scm_from_ulong);
specialize_std_map_on_both(unsigned long,scm_is_number,
scm_to_ulong,scm_from_ulong,
double,scm_is_number,
scm_to_double,scm_from_double);
specialize_std_map_on_both(unsigned long,scm_is_number,
scm_to_ulong,scm_from_ulong,
float,scm_is_number,
scm_to_double,scm_from_double);
specialize_std_map_on_both(unsigned long,scm_is_number,
scm_to_ulong,scm_from_ulong,
std::string,scm_is_string,
SWIG_scm2string,SWIG_string2scm);
specialize_std_map_on_both(double,scm_is_number,
scm_to_double,scm_from_double,
bool,scm_is_bool,
scm_is_true,SWIG_bool2scm);
specialize_std_map_on_both(double,scm_is_number,
scm_to_double,scm_from_double,
int,scm_is_number,
scm_to_long,scm_from_long);
specialize_std_map_on_both(double,scm_is_number,
scm_to_double,scm_from_double,
short,scm_is_number,
scm_to_long,scm_from_long);
specialize_std_map_on_both(double,scm_is_number,
scm_to_double,scm_from_double,
long,scm_is_number,
scm_to_long,scm_from_long);
specialize_std_map_on_both(double,scm_is_number,
scm_to_double,scm_from_double,
unsigned int,scm_is_number,
scm_to_ulong,scm_from_ulong);
specialize_std_map_on_both(double,scm_is_number,
scm_to_double,scm_from_double,
unsigned short,scm_is_number,
scm_to_ulong,scm_from_ulong);
specialize_std_map_on_both(double,scm_is_number,
scm_to_double,scm_from_double,
unsigned long,scm_is_number,
scm_to_ulong,scm_from_ulong);
specialize_std_map_on_both(double,scm_is_number,
scm_to_double,scm_from_double,
double,scm_is_number,
scm_to_double,scm_from_double);
specialize_std_map_on_both(double,scm_is_number,
scm_to_double,scm_from_double,
float,scm_is_number,
scm_to_double,scm_from_double);
specialize_std_map_on_both(double,scm_is_number,
scm_to_double,scm_from_double,
std::string,scm_is_string,
SWIG_scm2string,SWIG_string2scm);
specialize_std_map_on_both(float,scm_is_number,
scm_to_double,scm_from_double,
bool,scm_is_bool,
scm_is_true,SWIG_bool2scm);
specialize_std_map_on_both(float,scm_is_number,
scm_to_double,scm_from_double,
int,scm_is_number,
scm_to_long,scm_from_long);
specialize_std_map_on_both(float,scm_is_number,
scm_to_double,scm_from_double,
short,scm_is_number,
scm_to_long,scm_from_long);
specialize_std_map_on_both(float,scm_is_number,
scm_to_double,scm_from_double,
long,scm_is_number,
scm_to_long,scm_from_long);
specialize_std_map_on_both(float,scm_is_number,
scm_to_double,scm_from_double,
unsigned int,scm_is_number,
scm_to_ulong,scm_from_ulong);
specialize_std_map_on_both(float,scm_is_number,
scm_to_double,scm_from_double,
unsigned short,scm_is_number,
scm_to_ulong,scm_from_ulong);
specialize_std_map_on_both(float,scm_is_number,
scm_to_double,scm_from_double,
unsigned long,scm_is_number,
scm_to_ulong,scm_from_ulong);
specialize_std_map_on_both(float,scm_is_number,
scm_to_double,scm_from_double,
double,scm_is_number,
scm_to_double,scm_from_double);
specialize_std_map_on_both(float,scm_is_number,
scm_to_double,scm_from_double,
float,scm_is_number,
scm_to_double,scm_from_double);
specialize_std_map_on_both(float,scm_is_number,
scm_to_double,scm_from_double,
std::string,scm_is_string,
SWIG_scm2string,SWIG_string2scm);
specialize_std_map_on_both(std::string,scm_is_string,
SWIG_scm2string,SWIG_string2scm,
bool,scm_is_bool,
scm_is_true,SWIG_bool2scm);
specialize_std_map_on_both(std::string,scm_is_string,
SWIG_scm2string,SWIG_string2scm,
int,scm_is_number,
scm_to_long,scm_from_long);
specialize_std_map_on_both(std::string,scm_is_string,
SWIG_scm2string,SWIG_string2scm,
short,scm_is_number,
scm_to_long,scm_from_long);
specialize_std_map_on_both(std::string,scm_is_string,
SWIG_scm2string,SWIG_string2scm,
long,scm_is_number,
scm_to_long,scm_from_long);
specialize_std_map_on_both(std::string,scm_is_string,
SWIG_scm2string,SWIG_string2scm,
unsigned int,scm_is_number,
scm_to_ulong,scm_from_ulong);
specialize_std_map_on_both(std::string,scm_is_string,
SWIG_scm2string,SWIG_string2scm,
unsigned short,scm_is_number,
scm_to_ulong,scm_from_ulong);
specialize_std_map_on_both(std::string,scm_is_string,
SWIG_scm2string,SWIG_string2scm,
unsigned long,scm_is_number,
scm_to_ulong,scm_from_ulong);
specialize_std_map_on_both(std::string,scm_is_string,
SWIG_scm2string,SWIG_string2scm,
double,scm_is_number,
scm_to_double,scm_from_double);
specialize_std_map_on_both(std::string,scm_is_string,
SWIG_scm2string,SWIG_string2scm,
float,scm_is_number,
scm_to_double,scm_from_double);
specialize_std_map_on_both(std::string,scm_is_string,
SWIG_scm2string,SWIG_string2scm,
std::string,scm_is_string,
SWIG_scm2string,SWIG_string2scm);
}