code: def is_pythran_buffer(type_):
      return (
          type_.is_numpy_buffer
          and is_pythran_supported_dtype(type_.dtype)
          and type_.mode in ("c", "strided")
          and not type_.cast
      )
  
imports: from __future__ import absolute_import
  from .PyrexTypes import CType, CTypedefType, CStructOrUnionType
  import cython
label_desc: Use image node_id 21 for calling a global function with example usage: is_pythran_buffer(type_) and returns: unknown