%module example

%warnfilter(SWIGWARN_LANG_OVERLOAD_SHADOW) Bar::Bar;
%warnfilter(SWIGWARN_LANG_OVERLOAD_SHADOW) Bar::foo;
%warnfilter(SWIGWARN_LANG_OVERLOAD_SHADOW) foo;
%warnfilter(SWIGWARN_LANG_OVERLOAD_SHADOW) spam;

/**
 * These overloaded declarations conflict with other overloads (as far as
 * SWIG's Lua module's implementation for overloaded methods is concerned).
 * One option is use the %rename directive to rename the conflicting methods;
 * here, we're just using %ignore to avoid wrapping some of the overloaded
 * functions altogether.
 */
%ignore Bar::Bar(Bar *);
%ignore Bar::Bar(long);
%ignore Bar::foo(const Bar&);
%ignore Bar::foo(long);
%ignore ::foo(const Bar&);
%ignore ::foo(int);

%{
#include "example.h"
%}

%include example.h