tests/debuginfo/embedded-visualizer-point.py

   1 import gdb
   2
   3 class PointPrinter:
   4     "Print a Point"
   5
   6     def __init__(self, val):
   7         self.val = val
   8         self.x = int(val["x"])
   9         self.y = int(val["y"])
  10
  11     def to_string(self):
  12         return "({}, {})".format(self.x, self.y)
  13
  14 def lookup(val):
  15     lookup_tag = val.type.tag
  16     if lookup_tag is None:
  17         return None
  18     if "embedded_visualizer::point::Point" == lookup_tag:
  19         return PointPrinter(val)
  20
  21     return None
  22
  23 gdb.current_objfile().pretty_printers.append(lookup)