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|
%module kwargs_feature
%nocopyctor;
%feature("kwargs");
%rename(myDel) del;
%inline
{
struct s { int del; };
}
// Simple class
%extend Foo
{
int efoo(int a = 1, int b = 0) {return a + b; }
static int sfoo(int a = 1, int b = 0) { return a + b; }
}
%newobject Foo::create;
%inline %{
struct Foo
{
Foo(int a, int b = 0) {}
virtual int foo(int a = 1, int b = 0) {return a + b; }
static int statfoo(int a = 1, int b = 0) {return a + b; }
static int statfoo_onearg(int x = 10) {return x + x; }
static Foo *create(int a = 1, int b = 0)
{
return new Foo(a, b);
}
virtual ~Foo() {
}
};
%}
// Templated class
%extend Bar
{
T ebar(T a = 1, T b = 0) {return a + b; }
static T sbar(T a = 1, T b = 0) { return a + b; }
}
%inline %{
template <typename T> struct Bar
{
Bar(T a, T b = 0){}
T bar(T a = 1, T b = 0) {return a + b; }
static T statbar(T a = 1, T b = 0) {return a + b; }
enum AnEnum {ENUMVAL1, ENUMVAL2};
void enumIn(AnEnum a = ENUMVAL1) {}
};
%}
%template(BarInt) Bar<int>;
// Functions
%inline %{
int foo_fn(int a = 1, int b = 0) {return a + b; }
template<typename T> T templatedfunction(T a = 1, T b = 0) { return a + b; }
%}
%template(templatedfunction) templatedfunction<int>;
// Default args with references
%inline %{
typedef int size_type;
struct Hello
{
static const size_type hello = 3;
};
int rfoo( int n = 0, const size_type& x = Hello::hello, const Hello& y = Hello() )
{
return n - x;
}
%}
%{
const int Hello::hello;
%}
// Functions with keywords
%warnfilter(SWIGWARN_PARSE_KEYWORD);
%inline %{
/* silently rename the parameter names in python */
int foo_kw(int from = 1, int except = 2) {return from + except; }
int foo_nu(int from = 1, int = 0) {return from; }
int foo_mm(int min = 1, int max = 2) {return min + max; }
%}
// Extended constructors
%extend Extending0 {
Extending0() { return new Extending0(); }
}
%extend Extending1 {
Extending1(int one) { return new Extending1(); }
}
%extend Extending2 {
Extending2(int one, const char *two) { return new Extending2(); }
}
%extend ExtendingOptArgs1 {
ExtendingOptArgs1(int one = 0) { return new ExtendingOptArgs1(); }
}
%extend ExtendingOptArgs2 {
ExtendingOptArgs2(int one = 0, const char* two = NULL) { return new ExtendingOptArgs2(); }
}
%inline %{
struct Extending0 {};
struct Extending1 {};
struct Extending2 {};
struct ExtendingOptArgs1 {};
struct ExtendingOptArgs2 {};
%}
#ifndef SWIGC
// For strlen/strcpy
%{
#include <string.h>
%}
// Varargs
%warnfilter(SWIGWARN_LANG_VARARGS_KEYWORD) VarargConstructor::VarargConstructor; // Can't wrap varargs with keyword arguments enabled
%warnfilter(SWIGWARN_LANG_VARARGS_KEYWORD) VarargConstructor::vararg_method; // Can't wrap varargs with keyword arguments enabled
%inline %{
struct VarargConstructor {
char *str;
VarargConstructor(const char *fmt, ...) {
str = new char[strlen(fmt) + 1];
strcpy(str, fmt);
}
void vararg_method(const char *fmt, ...) {
delete [] str;
str = new char[strlen(fmt) + 1];
strcpy(str, fmt);
}
};
%}
#endif // !SWIGC
|
