code: def code_deparse_around_offset(name, offset, co, out=StringIO(),
                                 version=None, is_pypy=None,
                                 debug_opts=DEFAULT_DEBUG_OPTS):
      
      assert iscode(co)
  
      if version is None:
          version = sysinfo2float()
      if is_pypy is None:
          is_pypy = IS_PYPY
  
      deparsed = code_deparse(co, out, version, is_pypy, debug_opts)
      if (name, offset) in deparsed.offsets.keys():
          # This is the easy case
          return deparsed
  
      valid_offsets = [t for t in deparsed.offsets if isinstance(t[1], int)]
      offset_list = sorted([t[1] for t in valid_offsets if t[0] == name])
  
      # FIXME: should check for branching?
      found_offset = find_gt(offset_list, offset)
      deparsed.offsets[name, offset] = deparsed.offsets[name, found_offset]
      return deparsed
docs: Like deparse_code(), but given  a function/module name and
      offset, finds the node closest to offset. If offset is not an instruction boundary,
      we raise an IndexError.