public static void TF_SetAttrTypeList(TF_OperationDescription desc, string attr_name, TF_DataType[] values)
{
fixed(TF_DataType *ptr = &values[0])
{
TF_SetAttrTypeList(desc, attr_name, ptr, values.Length);
}
}
public static void TF_SetAttrFuncNames(TF_OperationDescription desc, string attr_name, string[] attr_values)
{
for (int i = 0; i < attr_values.Length; i++)
{
TF_SetAttrFuncName(desc, attr_name, attr_values[i], Convert.ToUInt64(attr_values[i].Length));
}
}
public static void TF_SetAttrString(TF_OperationDescription desc, string attr_name, string attr_value)
{
ulong length = Convert.ToUInt64(attr_value.Length);
var ptr = Marshal.StringToHGlobalAnsi(attr_value);
TF_SetAttrString(desc, attr_name, ptr, length);
}
public static void TF_SetAttrStringList(TF_OperationDescription desc, string attr_name, string[] attr_values)
{
IntPtr[] ptrs = new IntPtr[attr_values.Length];
ulong[] lengths = new ulong[attr_values.Length];
for (int i = 0; i < attr_values.Length; i++)
{
ptrs[i] = Marshal.StringToHGlobalAnsi(attr_values[i]);
lengths[i] = Convert.ToUInt64(attr_values[i].Length);
}
fixed(IntPtr *p = &ptrs[0])
{
TF_SetAttrStringList(desc, attr_name, (void **)p, ref lengths[0], attr_values.Length);
}
}
public static void TF_SetAttrShapeList(TF_OperationDescription desc, string attr_name, long[][] dims)
{
int[] num_dims = new int[dims.GetLength(0)];
IntPtr[] ptr_dims = new IntPtr[dims.GetLength(0)];
for (int i = 0; i < dims.GetLength(0); i++)
{
num_dims[i] = dims[i].Length;
ptr_dims[i] = Marshal.AllocHGlobal(sizeof(int) * dims[i].Length);
Marshal.Copy(dims[i], 0, ptr_dims[i], dims[i].Length);
}
fixed(IntPtr *ptr = &ptr_dims[0])
{
c_api.TF_SetAttrShapeList(desc, attr_name, (long **)ptr, ref num_dims[0], dims.Length);
}
}
public static void TF_SetAttrFuncName(TF_OperationDescription desc, string attr_name, string attr_value)
{
TF_SetAttrFuncName(desc, attr_name, attr_value, Convert.ToUInt64(attr_value.Length));
}
