1import lldb
2
3
4class fooSynthProvider:
5
6    def __init__(self, valobj, dict):
7        self.valobj = valobj
8        self.int_type = valobj.GetType().GetBasicType(lldb.eBasicTypeInt)
9
10    def num_children(self):
11        return 3
12
13    def get_child_at_index(self, index):
14        if index == 0:
15            child = self.valobj.GetChildMemberWithName('a')
16        if index == 1:
17            child = self.valobj.CreateChildAtOffset('fake_a', 1, self.int_type)
18        if index == 2:
19            child = self.valobj.GetChildMemberWithName('r')
20        return child
21
22    def get_child_index(self, name):
23        if name == 'a':
24            return 0
25        if name == 'fake_a':
26            return 1
27        return 2
28
29    def update(self):
30        return True
31
32
33class wrapfooSynthProvider:
34
35    def __init__(self, valobj, dict):
36        self.valobj = valobj
37
38    def num_children(self):
39        return 1
40
41    def get_child_at_index(self, index):
42        if index == 0:
43            return self.valobj.GetChildMemberWithName('ptr')
44        if index == 1:
45            return self.valobj.GetChildMemberWithName('ptr').Dereference()
46        return None
47
48    def get_child_index(self, name):
49        if name == 'ptr':
50            return 0
51        if name == '$$dereference$$':
52            return 1
53        return -1
54
55    def update(self):
56        return True
57