private static object ImportNested(PythonModule mod, string name)
{
object ret;
if (mod.TryGetAttr(mod, SymbolTable.StringToId(name), out ret))
{
return(ret);
}
string baseName;
List path = ResolveSearchPath(mod, out baseName);
string fullName = CreateFullName(baseName, name);
if (TryGetExistingModule(mod.SystemState, fullName, out ret))
{
return(ret);
}
if (path != null)
{
ret = ImportFromPath(mod.SystemState, name, fullName, path);
if (ret != null)
{
mod.SetAttr(mod, SymbolTable.StringToId(name), ret);
return(ret);
}
}
throw Ops.ImportError("cannot import {0} from {1}", name, mod.ModuleName);
}
private static object LoadPackageFromSource(SystemState state, string fullName, string dirname)
{
string fullPath = Path.GetFullPath(dirname);
List __path__ = Ops.MakeList(fullPath);
PythonModule mod = LoadFromSource(state, fullName, Path.Combine(dirname, "__init__.py"));
mod.SetAttr(DefaultContext.Default, SymbolTable.Path, __path__);
return(InitializeModule(fullName, mod));
}
private static object ImportTopFrom(PythonModule mod, string name)
{
string baseName;
List path = ResolveSearchPath(mod, out baseName);
if (path == null)
{
return(null);
}
object ret = ImportFromPath(mod.SystemState, name, CreateFullName(baseName, name), path);
if (ret != null)
{
mod.SetAttr(mod, SymbolTable.StringToId(name), ret);
return(ret);
}
return(null);
}
