Zengtudor/ccls
1
0
Fork 0
mirror of https://github.com/MaskRay/ccls.git synced 2025-08-17 20:22:23 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity
2b6d3753f7
ccls/index_tests/templates/specialization.cc
Fangrui Song 2b6d3753f7 index_tests: Test 22.0.0git 
Build llvm-project
```
ninja -C out/stable clang clangFormat clangIndex clangTooling
```

Then build ccls against the just-built llvm-project.
```
cmake -S. -Bout/debug -G Ninja -DCMAKE_BUILD_TYPE=Debug -DCMAKE_CXX_COMPILER=$HOME/Stable/bin/clang++ -DCMAKE_EXPORT_COMPILE_COMMANDS=On -DCMAKE_PREFIX_PATH="$HOME/llvm/out/stable;$HOME/llvm/out/stable/tools/clang" -DCLANG_EXECUTABLE=$HOME/Stable/bin/clang++
```

Finally, run `ccls -test-index`
2025-08-14 23:42:18 -07:00

568 lines
14 KiB
C++
Raw Blame History

template<class T>
class function;
template<typename T, typename... Args>
class function<T(Args...)> {};
function<void(int)> f;
template<typename T> class allocator;
template<typename T, typename Alloc = allocator<T> >
class vector {
void clear();
};
template<typename T>
class vector<T*> {};
struct Z1 {};
template class vector<Z1>;
struct Z2 {};
template<>
class vector<Z2> {
void clear();
};
vector<char> vc;
vector<int*> vip;
vector<Z1> vz1;
vector<Z2> vz2;
enum Enum {
Enum0, Enum1
};
template <typename T, int I, Enum, int E>
void foo(T Value) {}
static const int kOnst = 7;
template <>
void foo<float, 9, Enum0, kOnst + 7>(float Value);
/*
OUTPUT:
{
"includes": [],
"skipped_ranges": [],
"usr2func": [{
"usr": 3861597222587452538,
"detailed_name": "template<> void foo<float, 9, Enum0, 14>(float Value)",
"qual_name_offset": 16,
"short_name": "foo",
"bases": [],
"vars": [12904523933304867124],
"callees": [],
"kind": 12,
"parent_kind": 0,
"storage": 0,
"declarations": ["43:6-43:9|42:1-43:50|1|-1"],
"derived": [],
"uses": []
}, {
"usr": 6113470698424012876,
"detailed_name": "void vector<Z2>::clear()",
"qual_name_offset": 5,
"short_name": "clear",
"bases": [],
"vars": [],
"callees": [],
"kind": 6,
"parent_kind": 0,
"storage": 0,
"declarations": ["27:8-27:13|27:3-27:15|1025|-1"],
"derived": [],
"uses": []
}, {
"usr": 17498190318698490707,
"detailed_name": "void foo(T Value)",
"qual_name_offset": 5,
"short_name": "foo",
"spell": "39:6-39:9|39:1-39:21|2|-1",
"bases": [],
"vars": [9217877221147056536, 3621126593459656452, 17826688417349629938],
"callees": [],
"kind": 12,
"parent_kind": 1,
"storage": 0,
"declarations": [],
"derived": [],
"uses": []
}, {
"usr": 18107614608385228556,
"detailed_name": "void vector::clear()",
"qual_name_offset": 5,
"short_name": "clear",
"bases": [],
"vars": [],
"callees": [],
"kind": 6,
"parent_kind": 0,
"storage": 0,
"declarations": ["13:8-13:13|13:3-13:15|1025|-1"],
"derived": [],
"uses": []
}],
"usr2type": [{
"usr": 452,
"detailed_name": "",
"qual_name_offset": 0,
"short_name": "",
"bases": [],
"funcs": [],
"types": [],
"vars": [],
"alias_of": 0,
"kind": 0,
"parent_kind": 0,
"declarations": [],
"derived": [],
"instances": [9217877221147056536, 3621126593459656452, 13914496963221806870],
"uses": []
}, {
"usr": 481,
"detailed_name": "",
"qual_name_offset": 0,
"short_name": "",
"bases": [],
"funcs": [],
"types": [],
"vars": [],
"alias_of": 0,
"kind": 0,
"parent_kind": 0,
"declarations": [],
"derived": [],
"instances": [12904523933304867124],
"uses": []
}, {
"usr": 218068462278884837,
"detailed_name": "template <typename T, typename ...Args> class function<T (Args...)> {}",
"qual_name_offset": 46,
"short_name": "function",
"spell": "5:7-5:15|4:1-5:30|2|-1",
"bases": [15019211479263750068],
"funcs": [],
"types": [],
"vars": [],
"alias_of": 0,
"kind": 5,
"parent_kind": 1,
"declarations": [],
"derived": [],
"instances": [2933643612409209903],
"uses": ["7:1-7:9|4|-1"]
}, {
"usr": 1663022413889915338,
"detailed_name": "template<> class vector<Z2> {}",
"qual_name_offset": 17,
"short_name": "vector",
"spell": "26:7-26:13|25:1-28:2|2|-1",
"bases": [7440942986741176606],
"funcs": [6113470698424012876],
"types": [],
"vars": [],
"alias_of": 0,
"kind": 5,
"parent_kind": 1,
"declarations": [],
"derived": [],
"instances": [15931696253641284761],
"uses": ["33:1-33:7|4|-1"]
}, {
"usr": 5760043510674081814,
"detailed_name": "struct Z1 {}",
"qual_name_offset": 7,
"short_name": "Z1",
"spell": "19:8-19:10|19:1-19:13|2|-1",
"bases": [],
"funcs": [],
"types": [],
"vars": [],
"alias_of": 0,
"kind": 23,
"parent_kind": 1,
"declarations": [],
"derived": [],
"instances": [],
"uses": ["21:23-21:25|4|-1", "32:8-32:10|4|-1"]
}, {
"usr": 6953303017847795730,
"detailed_name": "T",
"qual_name_offset": 0,
"short_name": "",
"bases": [],
"funcs": [],
"types": [],
"vars": [],
"alias_of": 0,
"kind": 26,
"parent_kind": 0,
"declarations": ["11:19-11:20|11:10-11:20|1025|-1"],
"derived": [],
"instances": [],
"uses": ["11:49-11:50|4|-1"]
}, {
"usr": 7143192229126273961,
"detailed_name": "Args",
"qual_name_offset": 0,
"short_name": "",
"bases": [],
"funcs": [],
"types": [],
"vars": [],
"alias_of": 0,
"kind": 26,
"parent_kind": 0,
"declarations": [],
"derived": [],
"instances": [],
"uses": ["5:18-5:22|4|-1"]
}, {
"usr": 7440942986741176606,
"detailed_name": "class vector {}",
"qual_name_offset": 6,
"short_name": "vector",
"spell": "12:7-12:13|12:1-14:2|2|-1",
"bases": [],
"funcs": [18107614608385228556],
"types": [6953303017847795730, 9777924294257602255],
"vars": [],
"alias_of": 0,
"kind": 5,
"parent_kind": 1,
"declarations": [],
"derived": [16155717907537731864, 1663022413889915338],
"instances": [5792869548777559988, 3566687051827176322],
"uses": ["30:1-30:7|4|-1", "32:1-32:7|4|-1"]
}, {
"usr": 8880262253425334092,
"detailed_name": "T",
"qual_name_offset": 0,
"short_name": "",
"bases": [],
"funcs": [],
"types": [],
"vars": [],
"alias_of": 0,
"kind": 26,
"parent_kind": 0,
"declarations": [],
"derived": [],
"instances": [],
"uses": ["17:14-17:15|4|-1"]
}, {
"usr": 9201299975592934124,
"detailed_name": "enum Enum {}",
"qual_name_offset": 5,
"short_name": "Enum",
"spell": "35:6-35:10|35:1-37:2|2|-1",
"bases": [],
"funcs": [],
"types": [],
"vars": [],
"alias_of": 0,
"kind": 10,
"parent_kind": 1,
"declarations": [],
"derived": [],
"instances": [],
"uses": ["38:30-38:34|4|-1"]
}, {
"usr": 9673599782548740467,
"detailed_name": "T",
"qual_name_offset": 0,
"short_name": "",
"bases": [],
"funcs": [],
"types": [],
"vars": [],
"alias_of": 0,
"kind": 26,
"parent_kind": 0,
"declarations": [],
"derived": [],
"instances": [],
"uses": ["5:16-5:17|4|-1"]
}, {
"usr": 9777924294257602255,
"detailed_name": "Alloc",
"qual_name_offset": 0,
"short_name": "",
"bases": [],
"funcs": [],
"types": [],
"vars": [],
"alias_of": 0,
"kind": 26,
"parent_kind": 0,
"declarations": ["11:31-11:36|11:22-11:51|1025|-1"],
"derived": [],
"instances": [],
"uses": []
}, {
"usr": 10124869160135436852,
"detailed_name": "struct Z2 {}",
"qual_name_offset": 7,
"short_name": "Z2",
"spell": "23:8-23:10|23:1-23:13|2|-1",
"bases": [],
"funcs": [],
"types": [],
"vars": [],
"alias_of": 0,
"kind": 23,
"parent_kind": 1,
"declarations": [],
"derived": [],
"instances": [],
"uses": ["26:14-26:16|4|-1", "33:8-33:10|4|-1"]
}, {
"usr": 14111105212951082474,
"detailed_name": "T",
"qual_name_offset": 0,
"short_name": "",
"bases": [],
"funcs": [],
"types": [],
"vars": [],
"alias_of": 0,
"kind": 26,
"parent_kind": 0,
"declarations": ["38:20-38:21|38:11-38:21|1|-1"],
"derived": [],
"instances": [17826688417349629938],
"uses": ["39:10-39:11|4|-1"]
}, {
"usr": 15019211479263750068,
"detailed_name": "class function",
"qual_name_offset": 6,
"short_name": "function",
"bases": [],
"funcs": [],
"types": [18140454020659517869],
"vars": [],
"alias_of": 0,
"kind": 5,
"parent_kind": 0,
"declarations": ["2:7-2:15|2:1-2:15|1|-1"],
"derived": [218068462278884837],
"instances": [],
"uses": []
}, {
"usr": 15695704394170757108,
"detailed_name": "class allocator",
"qual_name_offset": 6,
"short_name": "allocator",
"bases": [],
"funcs": [],
"types": [17690566930043896921],
"vars": [],
"alias_of": 0,
"kind": 5,
"parent_kind": 0,
"declarations": ["9:28-9:37|9:22-9:37|1|-1"],
"derived": [],
"instances": [],
"uses": ["11:39-11:48|4|-1"]
}, {
"usr": 16155717907537731864,
"detailed_name": "template <typename T> class vector<T *> {}",
"qual_name_offset": 28,
"short_name": "vector",
"spell": "17:7-17:13|16:1-17:20|2|-1",
"bases": [7440942986741176606],
"funcs": [],
"types": [],
"vars": [],
"alias_of": 0,
"kind": 5,
"parent_kind": 1,
"declarations": [],
"derived": [],
"instances": [86949563628772958],
"uses": ["31:1-31:7|4|-1"]
}, {
"usr": 17690566930043896921,
"detailed_name": "T",
"qual_name_offset": 0,
"short_name": "",
"bases": [],
"funcs": [],
"types": [],
"vars": [],
"alias_of": 0,
"kind": 26,
"parent_kind": 0,
"declarations": ["9:19-9:20|9:10-9:20|1025|-1"],
"derived": [],
"instances": [],
"uses": []
}, {
"usr": 18140454020659517869,
"detailed_name": "T",
"qual_name_offset": 0,
"short_name": "",
"bases": [],
"funcs": [],
"types": [],
"vars": [],
"alias_of": 0,
"kind": 26,
"parent_kind": 0,
"declarations": ["1:16-1:17|1:10-1:17|1025|-1"],
"derived": [],
"instances": [],
"uses": []
}],
"usr2var": [{
"usr": 86949563628772958,
"detailed_name": "vector<int *> vip",
"qual_name_offset": 14,
"short_name": "vip",
"spell": "31:14-31:17|31:1-31:17|2|-1",
"type": 16155717907537731864,
"kind": 13,
"parent_kind": 1,
"storage": 0,
"declarations": [],
"uses": []
}, {
"usr": 2933643612409209903,
"detailed_name": "function<void (int)> f",
"qual_name_offset": 21,
"short_name": "f",
"spell": "7:21-7:22|7:1-7:22|2|-1",
"type": 218068462278884837,
"kind": 13,
"parent_kind": 1,
"storage": 0,
"declarations": [],
"uses": []
}, {
"usr": 3566687051827176322,
"detailed_name": "vector<Z1> vz1",
"qual_name_offset": 11,
"short_name": "vz1",
"spell": "32:12-32:15|32:1-32:15|2|-1",
"type": 7440942986741176606,
"kind": 13,
"parent_kind": 1,
"storage": 0,
"declarations": [],
"uses": []
}, {
"usr": 3621126593459656452,
"detailed_name": "int E",
"qual_name_offset": 4,
"short_name": "E",
"type": 452,
"kind": 253,
"parent_kind": 12,
"storage": 0,
"declarations": ["38:40-38:41|38:36-38:41|1025|-1"],
"uses": []
}, {
"usr": 4917621020431490070,
"detailed_name": "Enum1",
"qual_name_offset": 0,
"short_name": "Enum1",
"hover": "Enum1 = 1",
"spell": "36:10-36:15|36:10-36:15|1026|-1",
"type": 9201299975592934124,
"kind": 22,
"parent_kind": 1,
"storage": 0,
"declarations": [],
"uses": []
}, {
"usr": 5792869548777559988,
"detailed_name": "vector<char> vc",
"qual_name_offset": 13,
"short_name": "vc",
"spell": "30:14-30:16|30:1-30:16|2|-1",
"type": 7440942986741176606,
"kind": 13,
"parent_kind": 1,
"storage": 0,
"declarations": [],
"uses": []
}, {
"usr": 9217877221147056536,
"detailed_name": "int I",
"qual_name_offset": 4,
"short_name": "I",
"type": 452,
"kind": 253,
"parent_kind": 12,
"storage": 0,
"declarations": ["38:27-38:28|38:23-38:28|1025|-1"],
"uses": []
}, {
"usr": 12904523933304867124,
"detailed_name": "float Value",
"qual_name_offset": 6,
"short_name": "Value",
"spell": "43:44-43:49|43:38-43:49|1026|-1",
"type": 481,
"kind": 253,
"parent_kind": 12,
"storage": 0,
"declarations": [],
"uses": []
}, {
"usr": 13914496963221806870,
"detailed_name": "static const int kOnst",
"qual_name_offset": 17,
"short_name": "kOnst",
"hover": "static const int kOnst = 7",
"spell": "41:18-41:23|41:1-41:27|2|-1",
"type": 452,
"kind": 13,
"parent_kind": 1,
"storage": 2,
"declarations": [],
"uses": ["43:27-43:32|12|-1"]
}, {
"usr": 15477793821005285152,
"detailed_name": "Enum0",
"qual_name_offset": 0,
"short_name": "Enum0",
"hover": "Enum0 = 0",
"spell": "36:3-36:8|36:3-36:8|1026|-1",
"type": 9201299975592934124,
"kind": 22,
"parent_kind": 1,
"storage": 0,
"declarations": [],
"uses": ["43:20-43:25|4|-1"]
}, {
"usr": 15931696253641284761,
"detailed_name": "vector<Z2> vz2",
"qual_name_offset": 11,
"short_name": "vz2",
"spell": "33:12-33:15|33:1-33:15|2|-1",
"type": 1663022413889915338,
"kind": 13,
"parent_kind": 1,
"storage": 0,
"declarations": [],
"uses": []
}, {
"usr": 17826688417349629938,
"detailed_name": "T Value",
"qual_name_offset": 2,
"short_name": "Value",
"spell": "39:12-39:17|39:10-39:17|1026|-1",
"type": 14111105212951082474,
"kind": 253,
"parent_kind": 12,
"storage": 0,
"declarations": [],
"uses": []
}]
}
*/
Reference in New Issue View Git Blame Copy Permalink