|
1899
|
1 /**
|
|
|
2 * @file std_stack.i
|
|
|
3 * @date Sun May 6 01:48:07 2007
|
|
|
4 *
|
|
|
5 * @brief A wrapping of std::stack for Ruby.
|
|
|
6 *
|
|
|
7 *
|
|
|
8 */
|
|
|
9
|
|
|
10 %include <std_container.i>
|
|
|
11
|
|
|
12 // Stack
|
|
|
13
|
|
|
14 %define %std_stack_methods(stack...)
|
|
|
15 stack();
|
|
|
16 stack( const _Sequence& );
|
|
|
17
|
|
|
18 bool empty() const;
|
|
|
19 size_type size() const;
|
|
|
20 const value_type& top() const;
|
|
|
21 void pop();
|
|
|
22 void push( const value_type& );
|
|
|
23 %enddef
|
|
|
24
|
|
|
25 %define %std_stack_methods_val(stack...)
|
|
|
26 %std_stack_methods(stack)
|
|
|
27 %enddef
|
|
|
28
|
|
|
29 // ------------------------------------------------------------------------
|
|
|
30 // std::stack
|
|
|
31 //
|
|
|
32 // const declarations are used to guess the intent of the function being
|
|
|
33 // exported; therefore, the following rationale is applied:
|
|
|
34 //
|
|
|
35 // -- f(std::stack<T>), f(const std::stack<T>&):
|
|
|
36 // the parameter being read-only, either a sequence or a
|
|
|
37 // previously wrapped std::stack<T> can be passed.
|
|
|
38 // -- f(std::stack<T>&), f(std::stack<T>*):
|
|
|
39 // the parameter may be modified; therefore, only a wrapped std::stack
|
|
|
40 // can be passed.
|
|
|
41 // -- std::stack<T> f(), const std::stack<T>& f():
|
|
|
42 // the stack is returned by copy; therefore, a sequence of T:s
|
|
|
43 // is returned which is most easily used in other functions
|
|
|
44 // -- std::stack<T>& f(), std::stack<T>* f():
|
|
|
45 // the stack is returned by reference; therefore, a wrapped std::stack
|
|
|
46 // is returned
|
|
|
47 // -- const std::stack<T>* f(), f(const std::stack<T>*):
|
|
|
48 // for consistency, they expect and return a plain stack pointer.
|
|
|
49 // ------------------------------------------------------------------------
|
|
|
50
|
|
|
51 %{
|
|
|
52 #include <stack>
|
|
|
53 %}
|
|
|
54
|
|
|
55 // exported classes
|
|
|
56
|
|
|
57 namespace std {
|
|
|
58
|
|
|
59 template<class _Tp, class _Sequence = std::deque<_Tp> >
|
|
|
60 class stack {
|
|
|
61 public:
|
|
|
62 typedef size_t size_type;
|
|
|
63 typedef _Tp value_type;
|
|
|
64 typedef value_type& reference;
|
|
|
65 typedef const value_type& const_reference;
|
|
|
66 typedef _Sequence container_type;
|
|
|
67
|
|
|
68 %traits_swigtype(_Tp);
|
|
|
69
|
|
|
70 %fragment(SWIG_Traits_frag(std::stack<_Tp, _Sequence >), "header",
|
|
|
71 fragment=SWIG_Traits_frag(_Tp),
|
|
|
72 fragment="StdStackTraits") {
|
|
|
73 namespace swig {
|
|
|
74 template <> struct traits<std::stack<_Tp, _Sequence > > {
|
|
|
75 typedef pointer_category category;
|
|
|
76 static const char* type_name() {
|
|
|
77 return "std::stack<" #_Tp "," #_Sequence " >";
|
|
|
78 }
|
|
|
79 };
|
|
|
80 }
|
|
|
81 }
|
|
|
82
|
|
|
83 %typemap_traits_ptr(SWIG_TYPECHECK_STACK, std::stack<_Tp, _Sequence >);
|
|
|
84
|
|
|
85 #ifdef %swig_stack_methods
|
|
|
86 // Add swig/language extra methods
|
|
|
87 %swig_stack_methods(std::stack<_Tp, _Sequence >);
|
|
|
88 #endif
|
|
|
89
|
|
|
90 %std_stack_methods(stack);
|
|
|
91 };
|
|
|
92
|
|
|
93 template<class _Tp, class _Sequence >
|
|
|
94 class stack<_Tp*, _Sequence > {
|
|
|
95 public:
|
|
|
96 typedef size_t size_type;
|
|
|
97 typedef _Sequence::value_type value_type;
|
|
|
98 typedef value_type reference;
|
|
|
99 typedef value_type const_reference;
|
|
|
100 typedef _Sequence container_type;
|
|
|
101
|
|
|
102 %traits_swigtype(_Tp);
|
|
|
103
|
|
|
104 %fragment(SWIG_Traits_frag(std::stack<_Tp*, _Sequence >), "header",
|
|
|
105 fragment=SWIG_Traits_frag(_Tp),
|
|
|
106 fragment="StdStackTraits") {
|
|
|
107 namespace swig {
|
|
|
108 template <> struct traits<std::stack<_Tp*, _Sequence > > {
|
|
|
109 typedef value_category category;
|
|
|
110 static const char* type_name() {
|
|
|
111 return "std::stack<" #_Tp "," #_Sequence " * >";
|
|
|
112 }
|
|
|
113 };
|
|
|
114 }
|
|
|
115 }
|
|
|
116
|
|
|
117 %typemap_traits_ptr(SWIG_TYPECHECK_STACK, std::stack<_Tp*, _Sequence >);
|
|
|
118
|
|
|
119 #ifdef %swig_stack_methods_val
|
|
|
120 // Add swig/language extra methods
|
|
|
121 %swig_stack_methods_val(std::stack<_Tp*, _Sequence >);
|
|
|
122 #endif
|
|
|
123
|
|
|
124 %std_stack_methods_val(std::stack<_Tp*, _Sequence >);
|
|
|
125 };
|
|
|
126
|
|
|
127 }
|
|
|
128
|
