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Remove circular dependency on working converters

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[SVN r14449]
This commit is contained in:
Dave Abrahams
2002-07-14 14:37:20 +00:00
parent 3ebe4c47ba
commit 32c6906750
1 changed files with 20 additions and 16 deletions
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36
src/converter/callback.cpp
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@@ -23,12 +23,12 @@ namespace detail
{
if (converters.to_python == 0)
{
handle<> msg(
::PyString_FromFormat(
"No to_python (by-value) converter found for C++ type: %s"
, converters.target_type.name()));
PyErr_SetObject(
PyExc_TypeError
, (object("no to_python (by-value) converter found for C++ type: ")
+ converters.target_type.name()).ptr()
);
PyErr_SetObject(PyExc_TypeError, msg.get());
throw_error_already_set();
}
@@ -56,23 +56,27 @@ namespace detail
handle<> holder(source);
if (source->ob_refcnt <= 2)
{
PyErr_SetObject(
PyExc_ReferenceError
, (object("Attempt to return dangling pointer/reference to object of type ")
+ converters.target_type.name()).ptr()
);
handle<> msg(
::PyString_FromFormat(
"Attempt to return dangling pointer/reference to object of type: %s"
, converters.target_type.name()));
PyErr_SetObject(PyExc_ReferenceError, msg.get());
throw_error_already_set();
}
void* result = get_lvalue_from_python(source, converters);
if (!result)
{
handle<> repr(PyObject_Repr(source));
PyErr_SetObject(
PyExc_TypeError
, (object("no registered converter was able to convert ")
+ repr + " to a C++ lvalue of type "
+ converters.target_type.name()).ptr()
);
handle<> msg(
::PyString_FromFormat(
"No registered converter was able to convert %s to a C++ lvalue of type %s"
, PyString_AS_STRING(repr.get())
, converters.target_type.name()));
PyErr_SetObject(PyExc_TypeError, msg.get());
throw_error_already_set();
}
return result;