public RefVariable get_variable(_VariableStore var_store,
string name,
TensorShape shape = null,
TF_DataType dtype = TF_DataType.DtInvalid,
object initializer = null, // IInitializer or Tensor
bool?trainable = null,
List <string> collections = null,
bool?use_resource = null,
bool validate_shape = true,
VariableSynchronization synchronization = VariableSynchronization.Auto,
VariableAggregation aggregation = VariableAggregation.None)
{
string full_name = !string.IsNullOrEmpty(this.name) ? this.name + "/" + name : name;
return(tf_with(ops.name_scope(null), scope =>
{
if (dtype == TF_DataType.DtInvalid)
{
dtype = _dtype;
}
return var_store.get_variable(full_name,
shape: shape,
dtype: dtype,
initializer: initializer,
reuse: resue,
trainable: trainable,
collections: collections,
synchronization: synchronization,
aggregation: aggregation) as RefVariable;
}));
}
public RefVariable get_variable(_VariableStore var_store,
string name,
TensorShape shape = null,
TF_DataType dtype = TF_DataType.DtInvalid,
IInitializer initializer = null,
bool?trainable = null,
VariableSynchronization synchronization = VariableSynchronization.AUTO,
VariableAggregation aggregation = VariableAggregation.NONE)
{
string full_name = !string.IsNullOrEmpty(this._name) ? this._name + "/" + name : name;
return(with(new ops.name_scope(null), scope =>
{
if (dtype == TF_DataType.DtInvalid)
{
dtype = _dtype;
}
return var_store.get_variable(full_name,
shape: shape,
dtype: dtype,
initializer: initializer,
trainable: trainable,
synchronization: synchronization,
aggregation: aggregation);
}));
}
public PureVariableScope(string name,
string old_name_scope = null,
TF_DataType dtype = TF_DataType.DtInvalid)
{
_name = name;
_old_name_scope = old_name_scope;
_var_store = variable_scope._get_default_variable_store();
_var_scope_store = variable_scope.get_variable_scope_store();
}
public static _VariableStore _get_default_variable_store()
{
var store = ops.get_collection <_VariableStore>(_VARSTORE_KEY).FirstOrDefault();
if (store == null)
{
store = new _VariableStore();
ops.add_to_collection(_VARSTORE_KEY, store);
}
return(store);
}
public static _VariableStore _get_default_variable_store()
{
var store = ops.get_collection(_VARSTORE_KEY);
if (store != null)
{
return((store as List <_VariableStore>)[0]);
}
var store1 = new _VariableStore();
ops.add_to_collection(_VARSTORE_KEY, store1);
return(store1);
}
public PureVariableScope(VariableScope scope,
string old_name_scope = null,
TF_DataType dtype = TF_DataType.DtInvalid)
{
_scope = scope;
_old_name_scope = old_name_scope;
_var_store = variable_scope._get_default_variable_store();
_var_scope_store = variable_scope.get_variable_scope_store();
_new_name = _scope.name;
string name_scope = _scope._name_scope;
variable_scope_object = new VariableScope(_reuse,
name: _new_name,
name_scope: name_scope);
_cached_variable_scope_object = variable_scope_object;
}