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# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
# vim: set filetype=python:
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
import re
import gdb
from gdbpp import GeckoPrettyPrinter
@GeckoPrettyPrinter(
"syncedcontext::FieldValues", "^mozilla::dom::syncedcontext::FieldValues<.*>$"
)
class synced_context_field_printer(object):
def __init__(self, value):
self.type = gdb.types.get_basic_type(value.type).template_argument(0)
self.value = value.cast(self.type)
self.IDX_re = re.compile(r"<(.*?),")
def to_string(self):
return ""
def children(self):
for base_field in self.type.fields():
base = self.value[base_field]
for field in base.type.fields():
field_value = base[field]
if gdb.types.has_field(field_value.type, "mField"):
field_name = self.IDX_re.search(f"{field_value.type.name}")
field_type = field.type.template_argument(1)
yield (
f"Field<{field_name[1]}, {field_type}>",
field_value["mField"],
)
def display_hint(self):
return "array"