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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@6382 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
Marcelo Matus 2004-10-10 06:42:15 +00:00
commit a300b82163
50 changed files with 3502 additions and 3408 deletions
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186
SWIG/Lib/python/std_vector.i
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@ -1,60 +1,10 @@
//
// std::vector
// Python implementation
/*
Vectors
*/
%include <std_container.i>
// Vector
%define %std_vector_methods(vector)
%std_sequence_methods(vector)
void reserve(size_type n);
size_type capacity() const;
%enddef
%define %std_vector_methods_val(vector)
%std_sequence_methods_val(vector)
void reserve(size_type n);
size_type capacity() const;
%enddef
// ------------------------------------------------------------------------
// std::vector
//
// The aim of all that follows would be to integrate std::vector 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::vector<T>), f(const std::vector<T>&):
// the parameter being read-only, either a Python sequence or a
// previously wrapped std::vector<T> can be passed.
// -- f(std::vector<T>&), f(std::vector<T>*):
// the parameter may be modified; therefore, only a wrapped std::vector
// can be passed.
// -- std::vector<T> f(), const std::vector<T>& f():
// the vector is returned by copy; therefore, a Python sequence of T:s
// is returned which is most easily used in other Python functions
// -- std::vector<T>& f(), std::vector<T>* f():
// the vector is returned by reference; therefore, a wrapped std::vector
// is returned
// -- const std::vector<T>* f(), f(const std::vector<T>*):
// for consistency, they expect and return a plain vector pointer.
// ------------------------------------------------------------------------
%{
#include <vector>
%}
%fragment("StdVectorTraits","header",fragment="StdSequenceTraits")
%{
namespace swigpy {
namespace swig {
template <class T>
struct traits_asptr<std::vector<T> > {
static int asptr(PyObject *obj, std::vector<T> **vec) {
@ -71,129 +21,7 @@
}
%}
// exported classes
#define %swig_vector_methods(Type...) %swig_sequence_methods(Type)
#define %swig_vector_methods_val(Type...) %swig_sequence_methods_val(Type);
#if !defined(SWIG_STD_MODERN_STL) || defined(SWIG_STD_NOMODERN_STL)
%ignore std::vector<bool>::flip();
#endif
namespace std {
template<class T > class vector {
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 T& reference;
typedef const T& const_reference;
%traits_swigtype(T);
%fragment(SWIG_Traits_frag(std::vector<T >), "header",
fragment=SWIG_Traits_frag(T),
fragment="StdVectorTraits") {
namespace swigpy {
template <> struct traits<std::vector<T > > {
typedef pointer_category category;
static const char* type_name() {
return "std::vector<" #T " >";
}
};
}
}
%typemap_traits_ptr(SWIG_CCode(VECTOR), std::vector<T >);
%std_vector_methods(vector);
%pysequence_methods(std::vector<T >);
};
// bool specialization
%extend vector<bool> {
void flip()
{
self->flip();
}
}
// ***
// This specialization should dissapear or get simplified when
// a 'const SWIGTYPE*&' can be defined
// ***
template<class T > class vector<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::vector<T* >), "header",
fragment=SWIG_Traits_frag(T),
fragment="StdVectorTraits") {
namespace swigpy {
template <> struct traits<std::vector<T* > > {
typedef value_category category;
static const char* type_name() {
return "std::vector<" #T " * >";
}
};
}
}
%typemap_traits_ptr(SWIG_CCode(VECTOR), std::vector<T* >);
%std_vector_methods_val(vector);
%pysequence_methods_val(std::vector<T* >);
};
// ***
// ***
template<class T > class vector<bool> {
public:
typedef size_t size_type;
typedef ptrdiff_t difference_type;
typedef bool value_type;
typedef value_type* pointer;
typedef const value_type* const_pointer;
typedef value_type reference;
typedef value_type const_reference;
%traits_swigtype(bool);
%fragment(SWIG_Traits_frag(std::vector<bool>), "header",
fragment=SWIG_Traits_frag(bool),
fragment="StdVectorTraits") {
namespace swigpy {
template <> struct traits<std::vector<bool> > {
typedef value_category category;
static const char* type_name() {
return "std::vector<bool>";
}
};
}
}
%typemap_traits_ptr(SWIG_CCode(VECTOR), std::vector<bool>);
%std_vector_methods_val(vector<bool>);
%pysequence_methods_val(std::vector<bool>);
};
}
%define %std_vector_ptypen(...)
%std_extcomp(vector, __VA_ARGS__);
%std_definst(vector, __VA_ARGS__);
%enddef
#if defined(SWIG_STD_EXTEND_COMPARISON) || defined(SWIG_STD_DEFAULT_INSTANTIATION)
%apply_cpptypes(%std_vector_ptypen);
#endif
%include <std/std_vector.i>