bernsteinbear.com
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1// Copyright (c) Facebook, Inc. and its affiliates. (http://www.facebook.com)
2#include <csignal>
3
4#include "handles.h"
5#include "runtime.h"
6
7using namespace py;
8
9int main(int argc, char* argv[]) {
10 Runtime runtime;
11 HandleScope scope;
12
13 // This file is used by test_lldb_support.py, both to create values to
14 // inspect in lldb and to provide the expected output of the printers in
15 // lldb_support.py.
16 //
17 // Comment lines beginning with either "// exp: " or "// re: " provide exact
18 // match or regex test patterns, respectively. The rest of the line is used
19 // as the pattern, and if it matches a full line anywhere in the output from
20 // lldb, that pattern passes.
21 //
22 // Note that this means that you could have the right output in the wrong
23 // place and still pass all tests. It's not perfect but it's simple and it
24 // gets the job done.
25
26 // clang-format off
27
28 // exp: (py::RawObject) imm1 = None
29 RawObject imm1 = NoneType::object();
30 // exp: (py::Object) imm2 = Error
31 Object imm2(&scope, Error::object());
32 // exp: (py::Object) imm3 = False
33 Object imm3(&scope, Bool::falseObj());
34 // exp: (py::Object) imm4 = True
35 Object imm4(&scope, Bool::trueObj());
36 // exp: (py::Object) imm5 = NotImplemented
37 Object imm5(&scope, NotImplementedType::object());
38 // exp: (py::Object) imm6 = Unbound
39 Object imm6(&scope, Unbound::object());
40
41 // exp: (py::RawSmallInt) int1 = 1234
42 RawSmallInt int1 = SmallInt::fromWord(1234);
43 // re: \(py::Int\) int2 = HeapObject @ 0x[0-9a-f]+ Header<kDataArray64, kLargeInt, hash=0, count=1>
44 Int int2(&scope, runtime.newInt(SmallInt::kMaxValue + 1));
45
46 // exp: (py::RawObject) str1 = SmallStr('short')
47 RawObject str1 = SmallStr::fromCStr("short");
48 // re: \(py::Str\) str2 = HeapObject @ 0x[0-9a-f]+ Header<kDataArray8, kLargeStr, hash=0, count=15>
49 Str str2(&scope, runtime.newStrFromCStr("a longer string"));
50
51 // re: \(py::RawObject\) heap1 = HeapObject @ 0x[0-9a-f]+ Header<kObjectArray, kTuple, hash=0, count=10>
52 RawObject heap1 = runtime.newTuple(10);
53 // re: \(py::HeapObject\) heap2 = HeapObject @ 0x[0-9a-f]+ Header<kObjectInstance, kList, hash=0, count=2>
54 HeapObject heap2(&scope, runtime.newList());
55
56 // clang-format on
57 std::raise(SIGINT);
58 return 0;
59}