boost/python
2
0
Fork 0
mirror of https://github.com/boostorg/python.git synced 2026-01-26 06:42:27 +00:00
Code Issues Projects Releases Wiki Activity

New-style polymorphism

Browse Source 
[SVN r24083]
This commit is contained in:
Dave Abrahams
2004-07-26 15:34:36 +00:00
parent 597342bf15
commit c8e8ccfa22
24 changed files with 957 additions and 294 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
test/embedding.cpp
View File

@@ -74,7 +74,7 @@ void test()
)();
// Retrieve the main module's namespace
python::object main_namespace(main_module.attr("__dict__"));
python::object main_namespace((main_module.attr("__dict__")));
// Define the derived class in Python.
// (You'll normally want to put this in a .py file.)
@@ -115,12 +115,12 @@ test_tutorial()
{
using namespace boost::python;
object main_module(
handle<>(borrowed(PyImport_AddModule("__main__"))));
object main_module((
handle<>(borrowed(PyImport_AddModule("__main__")))));
object main_namespace = main_module.attr("__dict__");
handle<>(PyRun_String(
handle<> ignored((PyRun_String(
"hello = file('hello.txt', 'w')\n"
"hello.write('Hello world!')\n"
@@ -129,7 +129,7 @@ test_tutorial()
, Py_file_input
, main_namespace.ptr()
, main_namespace.ptr())
);
));
}
void
@@ -137,29 +137,29 @@ test_tutorial2()
{
using namespace boost::python;
object main_module(
handle<>(borrowed(PyImport_AddModule("__main__"))));
object main_module((
handle<>(borrowed(PyImport_AddModule("__main__")))));
object main_namespace = main_module.attr("__dict__");
handle<>(PyRun_String(
handle<> ignored((PyRun_String(
"result = 5 ** 2"
, Py_file_input
, main_namespace.ptr()
, main_namespace.ptr())
);
));
int five_squared = extract<int>(main_namespace["result"]);
assert(five_squared == 25);
object result(handle<>(
object result((handle<>(
PyRun_String("5 ** 2"
, Py_eval_input
, main_namespace.ptr()
, main_namespace.ptr()))
);
));
int five_squared2 = extract<int>(result);
assert(five_squared2 == 25);