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b839389f77
ccls/index_tests/constructors/make_functions.cc
Fangrui Song b839389f77 Resurrection of ccls
2019-10-23 21:56:50 -07:00

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8.5 KiB
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#include "make_functions.h"
template <typename T, typename... Args>
T* MakeUnique(Args&&... args) {
return nullptr;
}
template <typename T, typename... Args>
T* maKE_NoRefs(Args... args) {
return nullptr;
}
void caller22() {
MakeUnique<Foobar>();
MakeUnique<Foobar>(1);
MakeUnique<Foobar>(1, new Bar(), nullptr);
maKE_NoRefs<Foobar>(1, new Bar(), nullptr);
}
// TODO: Eliminate the extra entries in the "types" array here. They come from
// the template function definitions.
// Foobar is defined in a separate file to ensure that we can attribute
// MakeUnique calls across translation units.
/*
OUTPUT: make_functions.h
{
"includes": [],
"skipped_by_preprocessor": [],
"types": [{
"id": 0,
"usr": 12993848456528750350,
"detailed_name": "Bar",
"short_name": "Bar",
"kind": 23,
"declarations": [],
"spell": "1:8-1:11|-1|1|2",
"extent": "1:1-1:14|-1|1|0",
"bases": [],
"derived": [],
"types": [],
"funcs": [],
"vars": [],
"instances": [],
"uses": ["7:17-7:20|-1|1|4", "8:15-8:18|-1|1|4"]
}, {
"id": 1,
"usr": 14935975554338052500,
"detailed_name": "Foobar",
"short_name": "Foobar",
"kind": 5,
"declarations": ["5:3-5:9|-1|1|4", "6:3-6:9|-1|1|4", "7:3-7:9|-1|1|4", "8:3-8:9|-1|1|4"],
"spell": "3:7-3:13|-1|1|2",
"extent": "3:1-9:2|-1|1|0",
"bases": [],
"derived": [],
"types": [],
"funcs": [0, 1, 2, 3],
"vars": [],
"instances": [],
"uses": ["5:3-5:9|1|2|4", "6:3-6:9|1|2|4", "7:3-7:9|1|2|4", "8:3-8:9|1|2|4"]
}],
"funcs": [{
"id": 0,
"usr": 13131778807733950299,
"detailed_name": "void Foobar::Foobar()",
"short_name": "Foobar",
"kind": 9,
"storage": 1,
"declarations": [],
"spell": "5:3-5:9|1|2|2",
"extent": "5:3-5:14|1|2|0",
"declaring_type": 1,
"bases": [],
"derived": [],
"vars": [],
"uses": [],
"callees": []
}, {
"id": 1,
"usr": 13028995015627606181,
"detailed_name": "void Foobar::Foobar(int)",
"short_name": "Foobar",
"kind": 9,
"storage": 1,
"declarations": [],
"spell": "6:3-6:9|1|2|2",
"extent": "6:3-6:17|1|2|0",
"declaring_type": 1,
"bases": [],
"derived": [],
"vars": [],
"uses": [],
"callees": []
}, {
"id": 2,
"usr": 3765833212244435302,
"detailed_name": "void Foobar::Foobar(int &&, Bar *, bool *)",
"short_name": "Foobar",
"kind": 9,
"storage": 1,
"declarations": [],
"spell": "7:3-7:9|1|2|2",
"extent": "7:3-7:32|1|2|0",
"declaring_type": 1,
"bases": [],
"derived": [],
"vars": [],
"uses": [],
"callees": []
}, {
"id": 3,
"usr": 17321436359755983845,
"detailed_name": "void Foobar::Foobar(int, Bar *, bool *)",
"short_name": "Foobar",
"kind": 9,
"storage": 1,
"declarations": [],
"spell": "8:3-8:9|1|2|2",
"extent": "8:3-8:30|1|2|0",
"declaring_type": 1,
"bases": [],
"derived": [],
"vars": [],
"uses": [],
"callees": []
}],
"vars": []
}
OUTPUT: make_functions.cc
{
"includes": [{
"line": 0,
"resolved_path": "&make_functions.h"
}],
"skipped_by_preprocessor": [],
"types": [{
"id": 0,
"usr": 7902098450755788854,
"detailed_name": "T",
"short_name": "T",
"kind": 26,
"declarations": [],
"spell": "3:20-3:21|0|3|2",
"extent": "3:11-3:21|0|3|0",
"bases": [],
"derived": [],
"types": [],
"funcs": [],
"vars": [],
"instances": [],
"uses": ["4:1-4:2|-1|1|4"]
}, {
"id": 1,
"usr": 12533159752419999454,
"detailed_name": "Args",
"short_name": "Args",
"kind": 26,
"declarations": [],
"spell": "3:35-3:39|0|3|2",
"extent": "3:23-3:39|0|3|0",
"bases": [],
"derived": [],
"types": [],
"funcs": [],
"vars": [],
"instances": [],
"uses": ["4:15-4:19|-1|1|4"]
}, {
"id": 2,
"usr": 18441628706991062891,
"detailed_name": "T",
"short_name": "T",
"kind": 26,
"declarations": [],
"spell": "8:20-8:21|1|3|2",
"extent": "8:11-8:21|1|3|0",
"bases": [],
"derived": [],
"types": [],
"funcs": [],
"vars": [],
"instances": [],
"uses": ["9:1-9:2|-1|1|4"]
}, {
"id": 3,
"usr": 9441341235704820385,
"detailed_name": "Args",
"short_name": "Args",
"kind": 26,
"declarations": [],
"spell": "8:35-8:39|1|3|2",
"extent": "8:23-8:39|1|3|0",
"bases": [],
"derived": [],
"types": [],
"funcs": [],
"vars": [],
"instances": [],
"uses": ["9:16-9:20|-1|1|4"]
}, {
"id": 4,
"usr": 14935975554338052500,
"detailed_name": "",
"short_name": "",
"kind": 0,
"declarations": [],
"bases": [],
"derived": [],
"types": [],
"funcs": [],
"vars": [],
"instances": [],
"uses": ["14:14-14:20|-1|1|4", "15:14-15:20|-1|1|4", "16:14-16:20|-1|1|4", "17:15-17:21|-1|1|4"]
}, {
"id": 5,
"usr": 12993848456528750350,
"detailed_name": "",
"short_name": "",
"kind": 0,
"declarations": [],
"bases": [],
"derived": [],
"types": [],
"funcs": [],
"vars": [],
"instances": [],
"uses": ["16:29-16:32|-1|1|4", "17:30-17:33|-1|1|4"]
}],
"funcs": [{
"id": 0,
"usr": 15793662558620604611,
"detailed_name": "T *MakeUnique(Args &&... args)",
"short_name": "MakeUnique",
"kind": 12,
"storage": 1,
"declarations": [],
"spell": "4:4-4:14|-1|1|2",
"extent": "4:1-6:2|-1|1|0",
"bases": [],
"derived": [],
"vars": [0],
"uses": ["14:3-14:13|2|3|32", "15:3-15:13|2|3|32", "16:3-16:13|2|3|32"],
"callees": []
}, {
"id": 1,
"usr": 2532818908869373467,
"detailed_name": "T *maKE_NoRefs(Args... args)",
"short_name": "maKE_NoRefs",
"kind": 12,
"storage": 1,
"declarations": [],
"spell": "9:4-9:15|-1|1|2",
"extent": "9:1-11:2|-1|1|0",
"bases": [],
"derived": [],
"vars": [1],
"uses": ["17:3-17:14|2|3|32"],
"callees": []
}, {
"id": 2,
"usr": 2816883305867289955,
"detailed_name": "void caller22()",
"short_name": "caller22",
"kind": 12,
"storage": 1,
"declarations": [],
"spell": "13:6-13:14|-1|1|2",
"extent": "13:1-18:2|-1|1|0",
"bases": [],
"derived": [],
"vars": [],
"uses": [],
"callees": ["14:3-14:13|0|3|32", "15:3-15:13|0|3|32", "16:3-16:13|0|3|32", "17:3-17:14|1|3|32"]
}, {
"id": 3,
"usr": 13131778807733950299,
"detailed_name": "",
"short_name": "",
"kind": 0,
"storage": 0,
"declarations": [],
"bases": [],
"derived": [],
"vars": [],
"uses": ["14:3-14:13|-1|1|288"],
"callees": []
}, {
"id": 4,
"usr": 13028995015627606181,
"detailed_name": "",
"short_name": "",
"kind": 0,
"storage": 0,
"declarations": [],
"bases": [],
"derived": [],
"vars": [],
"uses": ["15:3-15:13|-1|1|288"],
"callees": []
}, {
"id": 5,
"usr": 3765833212244435302,
"detailed_name": "",
"short_name": "",
"kind": 0,
"storage": 0,
"declarations": [],
"bases": [],
"derived": [],
"vars": [],
"uses": ["16:3-16:13|-1|1|288"],
"callees": []
}, {
"id": 6,
"usr": 17321436359755983845,
"detailed_name": "",
"short_name": "",
"kind": 0,
"storage": 0,
"declarations": [],
"bases": [],
"derived": [],
"vars": [],
"uses": ["17:3-17:14|-1|1|288"],
"callees": []
}],
"vars": [{
"id": 0,
"usr": 15288691366352169805,
"detailed_name": "Args &&... args",
"short_name": "args",
"declarations": [],
"spell": "4:25-4:29|0|3|2",
"extent": "4:15-4:29|0|3|0",
"uses": [],
"kind": 253,
"storage": 1
}, {
"id": 1,
"usr": 12338908251430965107,
"detailed_name": "Args... args",
"short_name": "args",
"declarations": [],
"spell": "9:24-9:28|1|3|2",
"extent": "9:16-9:28|1|3|0",
"uses": [],
"kind": 253,
"storage": 1
}]
}
*/
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