boost/python
2
0
Fork 0
mirror of https://github.com/boostorg/python.git synced 2026-01-24 06:02:14 +00:00
Code Issues Projects Releases Wiki Activity

changes according to Dave's code review (coding conventions, moving functions around etc.)

Browse Source 
[SVN r7978]
This commit is contained in:
Ullrich Köthe
2000-10-17 20:05:26 +00:00
parent ab5f450e45
commit dc3b9c510d
5 changed files with 92 additions and 62 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
extclass.cpp
View File

@@ -220,35 +220,41 @@ ExtensionClassBase::ExtensionClassBase(const char* name)
void * ExtensionClassBase::try_class_conversions(InstanceHolderBase * object) const
{
void * result = try_subclass_conversions(object);
if(result) return result;
result = try_superclass_conversions(object);
void * result = try_derived_class_conversions(object);
if(result)
return result;
result = try_base_class_conversions(object);
return result;
}
void * ExtensionClassBase::try_superclass_conversions(InstanceHolderBase * object) const
void * ExtensionClassBase::try_base_class_conversions(InstanceHolderBase * object) const
{
void * result = 0;
for(int i=0; i<base_classes().size(); ++i)
{
if(base_classes()[i].convert == 0) continue;
if(base_classes()[i].convert == 0)
continue;
result = base_classes()[i].class_object->convert_from_holder(object);
if(result) return (*base_classes()[i].convert)(result);
result = base_classes()[i].class_object->try_superclass_conversions(object);
if(result) return (*base_classes()[i].convert)(result);
if(result)
return (*base_classes()[i].convert)(result);
result = base_classes()[i].class_object->try_base_class_conversions(object);
if(result)
return (*base_classes()[i].convert)(result);
}
return 0;
}
void * ExtensionClassBase::try_subclass_conversions(InstanceHolderBase * object) const
void * ExtensionClassBase::try_derived_class_conversions(InstanceHolderBase * object) const
{
void * result = 0;
for(int i=0; i<sub_classes().size(); ++i)
for(int i=0; i<derived_classes().size(); ++i)
{
result = sub_classes()[i].class_object->convert_from_holder(object);
if(result) return (*sub_classes()[i].convert)(result);
result = sub_classes()[i].class_object->try_subclass_conversions(object);
if(result) return (*sub_classes()[i].convert)(result);
result = derived_classes()[i].class_object->convert_from_holder(object);
if(result)
return (*derived_classes()[i].convert)(result);
result = derived_classes()[i].class_object->try_derived_class_conversions(object);
if(result)
return (*derived_classes()[i].convert)(result);
}
return 0;
}