code: def get_arg_type(c_arg):
      return parse_c_arg(c_arg).struct_char
  
imports: import pycuda.driver
  import pycuda._driver
  import numpy
  from pycuda.compyte.dtypes import register_dtype, get_or_register_dtype, _fill_dtype_registry, dtype_to_ctype
label_desc: Use image node_id 8 for calling a global function with example usage: get_arg_type(c_arg) and returns: parse_c_arg