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added defaults test from v2-dev branch

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[SVN r15017]
This commit is contained in:
Joel de Guzman
2002-08-21 00:04:06 +00:00
parent b7e300d155
commit d66b79f468
1 changed files with 111 additions and 0 deletions
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test/defaults.cpp Normal file
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// Copyright David Abrahams 2002. Permission to copy, use,
// modify, sell and distribute this software is granted provided this
// copyright notice appears in all copies. This software is provided
// "as is" without express or implied warranty, and with no claim as
// to its suitability for any purpose.
#include <boost/python/module.hpp>
#include <boost/python/class.hpp>
#include <boost/python/list.hpp>
#if defined(_AIX) && defined(__EDG_VERSION__) && __EDG_VERSION__ < 245
# include <iostream> // works around a KCC intermediate code generation bug
#endif
using namespace boost::python;
using namespace std;
///////////////////////////////////////////////////////////////////////////////
object
bar(int a, char b, std::string c, double d)
{
list abcd;
abcd.append(a);
abcd.append(b);
abcd.append(c);
abcd.append(d);
return "int(%s); char(%s); string(%s); double(%s); " % tuple(abcd);
}
object
bar(int a, char b, std::string c)
{
list abcd;
abcd.append(a);
abcd.append(b);
abcd.append(c);
abcd.append(0.0);
return "int(%s); char(%s); string(%s); double(%s); " % tuple(abcd);
}
object
bar(int a, char b)
{
list abcd;
abcd.append(a);
abcd.append(b);
abcd.append("default");
abcd.append(0.0);
return "int(%s); char(%s); string(%s); double(%s); " % tuple(abcd);
}
object
bar(int a)
{
list abcd;
abcd.append(a);
abcd.append('D');
abcd.append("default");
abcd.append(0.0);
return "int(%s); char(%s); string(%s); double(%s); " % tuple(abcd);
}
BOOST_PYTHON_FUNCTION_GENERATOR(bar_stubs, bar, 1, 4)
///////////////////////////////////////////////////////////////////////////////
object
foo(int a, char b = 'D', std::string c = "default", double d = 0.0)
{
list abcd;
abcd.append(a);
abcd.append(b);
abcd.append(c);
abcd.append(d);
return "int(%s); char(%s); string(%s); double(%s); " % tuple(abcd);
}
BOOST_PYTHON_FUNCTION_GENERATOR(foo_stubs, foo, 1, 4)
///////////////////////////////////////////////////////////////////////////////
struct X {
object
bar(int a, char b = 'D', std::string c = "default", double d = 0.0) const
{
list abcd;
abcd.append(a);
abcd.append(b);
abcd.append(c);
abcd.append(d);
return "int(%s); char(%s); string(%s); double(%s); " % tuple(abcd);
}
};
BOOST_PYTHON_MEM_FUN_GENERATOR(X_bar_stubs, bar, 1, 4)
///////////////////////////////////////////////////////////////////////////////
BOOST_PYTHON_MODULE_INIT(defaults_ext)
{
module m("defaults_ext");
m.def("foo", foo, foo_stubs());
m.def("bar", signature<object(*)(int, char, std::string, double)>(), bar_stubs());
class_<X> xc("X");
m.add(xc);
xc.def_init();
xc.def("bar", X::bar, X_bar_stubs());
}
#include "module_tail.cpp"