rust/tests/debuginfo/auxiliary/dependency-with-embedded-visualizers.py

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import gdb
class PersonPrinter:
"Print a Person"
def __init__(self, val):
self.val = val
self.name = val["name"]
self.age = int(val["age"])
def to_string(self):
return "{} is {} years old.".format(self.name, self.age)
def lookup(val):
lookup_tag = val.type.tag
if lookup_tag is None:
return None
if "dependency_with_embedded_visualizers::Person" == lookup_tag:
return PersonPrinter(val)
return None
gdb.current_objfile().pretty_printers.append(lookup)