code: def partial_dtype_fmt():
      ld = np.dtype("longdouble")
      partial_ld_off = partial_ld_offset()
      return dt_fmt().format(
          ld.itemsize, partial_ld_off, partial_ld_off + ld.itemsize
      )
  
file_path: turicreate/src/external/coremltools_wrap/coremltools/deps/pybind11/tests/test_numpy_dtypes.py
imports: import re
  import pytest
label_desc: Use image node_id 7 for calling a global function with example usage: partial_dtype_fmt() and returns: dt_fmt