/trunk/Lib/perl5/std_map.i
Swig | 70 lines | 54 code | 11 blank | 5 comment | 0 complexity | a6b40c50e7459cdcbd32c4456a040912 MD5 | raw file
1/* ----------------------------------------------------------------------------- 2 * std_map.i 3 * 4 * SWIG typemaps for std::map 5 * ----------------------------------------------------------------------------- */ 6 7%include <std_common.i> 8 9// ------------------------------------------------------------------------ 10// std::map 11// ------------------------------------------------------------------------ 12 13%{ 14#include <map> 15#include <algorithm> 16#include <stdexcept> 17%} 18 19// exported class 20 21namespace std { 22 23 template<class K, class T> class map { 24 // add typemaps here 25 public: 26 map(); 27 map(const map<K,T> &); 28 29 unsigned int size() const; 30 bool empty() const; 31 void clear(); 32 %extend { 33 const T& get(const K& key) throw (std::out_of_range) { 34 std::map<K,T >::iterator i = self->find(key); 35 if (i != self->end()) 36 return i->second; 37 else 38 throw std::out_of_range("key not found"); 39 } 40 void set(const K& key, const T& x) { 41 (*self)[key] = x; 42 } 43 void del(const K& key) throw (std::out_of_range) { 44 std::map<K,T >::iterator i = self->find(key); 45 if (i != self->end()) 46 self->erase(i); 47 else 48 throw std::out_of_range("key not found"); 49 } 50 bool has_key(const K& key) { 51 std::map<K,T >::iterator i = self->find(key); 52 return i != self->end(); 53 } 54 } 55 }; 56 57// Legacy macros (deprecated) 58%define specialize_std_map_on_key(K,CHECK,CONVERT_FROM,CONVERT_TO) 59#warning "specialize_std_map_on_key ignored - macro is deprecated and no longer necessary" 60%enddef 61 62%define specialize_std_map_on_value(T,CHECK,CONVERT_FROM,CONVERT_TO) 63#warning "specialize_std_map_on_value ignored - macro is deprecated and no longer necessary" 64%enddef 65 66%define specialize_std_map_on_both(K,CHECK_K,CONVERT_K_FROM,CONVERT_K_TO, T,CHECK_T,CONVERT_T_FROM,CONVERT_T_TO) 67#warning "specialize_std_map_on_both ignored - macro is deprecated and no longer necessary" 68%enddef 69 70}