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isolate language independent STD/STL/C++ code + more documentation + cleaning

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@6382 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
Marcelo Matus 2004-10-10 06:42:15 +00:00
commit dc4409a1f1
50 changed files with 3502 additions and 3408 deletions
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154
Lib/python/std_list.i
View file

@ -1,68 +1,10 @@
//
// std::list
// Python implementation
%include <std_container.i>
// List
%define %std_list_methods(list)
%std_sequence_methods(list)
void pop_front();
void push_front(const value_type& x);
void reverse();
%enddef
%define %std_list_methods_val(list)
%std_sequence_methods_val(list)
void pop_front();
void push_front(value_type x);
void remove(value_type x);
void unique();
void reverse();
void sort();
void merge(list& x);
%enddef
// ------------------------------------------------------------------------
// std::list
//
// The aim of all that follows would be to integrate std::list with
// Python as much as possible, namely, to allow the user to pass and
// be returned Python tuples or lists.
// const declarations are used to guess the intent of the function being
// exported; therefore, the following rationale is applied:
//
// -- f(std::list<T>), f(const std::list<T>&):
// the parameter being read-only, either a Python sequence or a
// previously wrapped std::list<T> can be passed.
// -- f(std::list<T>&), f(std::list<T>*):
// the parameter may be modified; therefore, only a wrapped std::list
// can be passed.
// -- std::list<T> f(), const std::list<T>& f():
// the list is returned by copy; therefore, a Python sequence of T:s
// is returned which is most easily used in other Python functions
// -- std::list<T>& f(), std::list<T>* f():
// the list is returned by reference; therefore, a wrapped std::list
// is returned
// -- const std::list<T>* f(), f(const std::list<T>*):
// for consistency, they expect and return a plain list pointer.
// ------------------------------------------------------------------------
%{
#include <list>
%}
/*
Lists
*/
%fragment("StdListTraits","header",fragment="StdSequenceTraits")
%{
namespace swigpy {
namespace swig {
template <class T >
struct traits_asptr<std::list<T> > {
static int asptr(PyObject *obj, std::list<T> **lis) {
@ -79,90 +21,8 @@
}
%}
// exported classes
#define %swig_list_methods(Type...) %swig_sequence_methods(Type)
#define %swig_list_methods_val(Type...) %swig_sequence_methods_val(Type);
namespace std {
%include <std/std_list.i>
template<class T > class list {
public:
typedef size_t size_type;
typedef ptrdiff_t difference_type;
typedef T value_type;
typedef value_type* pointer;
typedef const value_type* const_pointer;
typedef value_type& reference;
typedef const value_type& const_reference;
%traits_swigtype(T);
%fragment(SWIG_Traits_frag(std::list<T >), "header",
fragment=SWIG_Traits_frag(T),
fragment="StdListTraits") {
namespace swigpy {
template <> struct traits<std::list<T > > {
typedef pointer_category category;
static const char* type_name() {
return "std::list<" #T " >";
}
};
}
}
%typemap_traits_ptr(SWIG_CCode(LIST), std::list<T >);
%std_list_methods(list);
%pysequence_methods(std::list<T >);
};
template<class T > class list<T*> {
public:
typedef size_t size_type;
typedef ptrdiff_t difference_type;
typedef T* value_type;
typedef value_type* pointer;
typedef const value_type* const_pointer;
typedef value_type reference;
typedef value_type const_reference;
%traits_swigtype(T);
%fragment(SWIG_Traits_frag(std::list<T* >), "header",
fragment=SWIG_Traits_frag(T),
fragment="StdListTraits") {
namespace swigpy {
template <> struct traits<std::list<T* > > {
typedef value_category category;
static const char* type_name() {
return "std::list<" #T " * >";
}
};
}
}
%typemap_traits_ptr(SWIG_CCode(LIST), std::list<T* >);
%std_list_methods_val(list);
%pysequence_methods_val(std::list<T* >);
};
}
%define %std_extequal_list(...)
%extend std::list<__VA_ARGS__ > {
void remove(const value_type& x) { self->remove(x); }
void merge(std::list<__VA_ARGS__ >& x){ self->merge(x); }
void unique() { self->unique(); }
void sort() { self->sort(); }
}
%enddef
%define %std_list_ptypen(...)
%std_extcomp(list, __VA_ARGS__);
%std_definst(list, __VA_ARGS__);
%evalif(SWIG_EqualType(__VA_ARGS__),
SWIG_arg(%std_extequal_list(__VA_ARGS__)));
%enddef
#if defined(SWIG_STD_EXTEND_COMPARISON) || defined(SWIG_STD_DEFAULT_INSTANTIATION)
%apply_cpptypes(%std_list_ptypen);
#endif