ccls/index_tests/constructors/destructor.cc

100 lines
2.7 KiB
C++

class Foo {
public:
Foo() {}
~Foo() {};
};
void foo() {
Foo f;
}
// TODO: Support destructors (notice how the dtor has no usages listed).
// - check if variable is a pointer. if so, do *not* insert dtor
// - check if variable is normal type. if so, insert dtor
// - scan for statements that look like dtors in function def handler
// - figure out some way to support w/ unique_ptrs?
/*
OUTPUT:
{
"includes": [],
"skipped_ranges": [],
"usr2func": [{
"usr": 3385168158331140247,
"detailed_name": "Foo::Foo()",
"qual_name_offset": 0,
"short_name": "Foo",
"kind": 9,
"storage": 0,
"declarations": [],
"spell": "3:3-3:6|15041163540773201510|2|1026",
"extent": "3:3-3:11|15041163540773201510|2|0",
"bases": [],
"derived": [],
"vars": [],
"uses": ["8:7-8:8|4259594751088586730|3|16676"],
"callees": []
}, {
"usr": 4259594751088586730,
"detailed_name": "void foo()",
"qual_name_offset": 5,
"short_name": "foo",
"kind": 12,
"storage": 0,
"declarations": [],
"spell": "7:6-7:9|0|1|2",
"extent": "7:1-9:2|0|1|0",
"bases": [],
"derived": [],
"vars": [1893354193220338759],
"uses": [],
"callees": ["8:7-8:8|3385168158331140247|3|16676", "8:7-8:8|3385168158331140247|3|16676"]
}, {
"usr": 7440261702884428359,
"detailed_name": "Foo::~Foo() noexcept",
"qual_name_offset": 0,
"short_name": "~Foo",
"kind": 6,
"storage": 0,
"declarations": [],
"spell": "4:3-4:4|15041163540773201510|2|1026",
"extent": "4:3-4:12|15041163540773201510|2|0",
"bases": [],
"derived": [],
"vars": [],
"uses": [],
"callees": []
}],
"usr2type": [{
"usr": 15041163540773201510,
"detailed_name": "class Foo {}",
"qual_name_offset": 6,
"short_name": "Foo",
"kind": 5,
"declarations": [],
"spell": "1:7-1:10|0|1|2",
"extent": "1:1-5:2|0|1|0",
"alias_of": 0,
"bases": [],
"derived": [],
"types": [],
"funcs": [3385168158331140247, 7440261702884428359],
"vars": [],
"instances": [1893354193220338759],
"uses": ["3:3-3:6|15041163540773201510|2|4", "4:4-4:7|15041163540773201510|2|4", "8:3-8:6|4259594751088586730|3|4"]
}],
"usr2var": [{
"usr": 1893354193220338759,
"detailed_name": "Foo f",
"qual_name_offset": 4,
"short_name": "f",
"declarations": [],
"spell": "8:7-8:8|4259594751088586730|3|2",
"extent": "8:3-8:8|4259594751088586730|3|0",
"type": 15041163540773201510,
"uses": [],
"kind": 13,
"storage": 0
}]
}
*/