code: def pythran_unaryop_type(op, type_):
      return "decltype(%sstd::declval<%s>())" % (
          op,
          pythran_type(type_),
      )
  
imports: from __future__ import absolute_import
  from .PyrexTypes import CType, CTypedefType, CStructOrUnionType
  import cython
label_desc: Use image node_id 6 for calling a global function with example usage: pythran_unaryop_type(op, type_) and returns: unknown