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ccls/index_tests/constructors/make_functions.cc
Fangrui Song e20a8e7a1b Add DeclUse as element type of declarations
2018-09-08 14:27:44 -07:00

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9.4 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_ranges": [],
"usr2func": [{
"usr": 3765833212244435302,
"detailed_name": "Foobar::Foobar(int &&, Bar *, bool *)",
"qual_name_offset": 0,
"short_name": "Foobar",
"kind": 9,
"storage": 0,
"declarations": [],
"spell": "7:3-7:9|14935975554338052500|2|1026|-1",
"extent": "7:3-7:32|14935975554338052500|2|0|-1",
"bases": [],
"derived": [],
"vars": [],
"uses": [],
"callees": []
}, {
"usr": 13028995015627606181,
"detailed_name": "Foobar::Foobar(int)",
"qual_name_offset": 0,
"short_name": "Foobar",
"kind": 9,
"storage": 0,
"declarations": [],
"spell": "6:3-6:9|14935975554338052500|2|1026|-1",
"extent": "6:3-6:17|14935975554338052500|2|0|-1",
"bases": [],
"derived": [],
"vars": [],
"uses": [],
"callees": []
}, {
"usr": 13131778807733950299,
"detailed_name": "Foobar::Foobar()",
"qual_name_offset": 0,
"short_name": "Foobar",
"kind": 9,
"storage": 0,
"declarations": [],
"spell": "5:3-5:9|14935975554338052500|2|1026|-1",
"extent": "5:3-5:14|14935975554338052500|2|0|-1",
"bases": [],
"derived": [],
"vars": [],
"uses": [],
"callees": []
}, {
"usr": 17321436359755983845,
"detailed_name": "Foobar::Foobar(int, Bar *, bool *)",
"qual_name_offset": 0,
"short_name": "Foobar",
"kind": 9,
"storage": 0,
"declarations": [],
"spell": "8:3-8:9|14935975554338052500|2|1026|-1",
"extent": "8:3-8:30|14935975554338052500|2|0|-1",
"bases": [],
"derived": [],
"vars": [],
"uses": [],
"callees": []
}],
"usr2type": [{
"usr": 12993848456528750350,
"detailed_name": "struct Bar {}",
"qual_name_offset": 7,
"short_name": "Bar",
"kind": 23,
"declarations": [],
"spell": "1:8-1:11|0|1|2|-1",
"extent": "1:1-1:14|0|1|0|-1",
"alias_of": 0,
"bases": [],
"derived": [],
"types": [],
"funcs": [],
"vars": [],
"instances": [],
"uses": ["7:17-7:20|14935975554338052500|2|4|-1", "8:15-8:18|14935975554338052500|2|4|-1"]
}, {
"usr": 14935975554338052500,
"detailed_name": "class Foobar {}",
"qual_name_offset": 6,
"short_name": "Foobar",
"kind": 5,
"declarations": [],
"spell": "3:7-3:13|0|1|2|-1",
"extent": "3:1-9:2|0|1|0|-1",
"alias_of": 0,
"bases": [],
"derived": [],
"types": [],
"funcs": [13131778807733950299, 13028995015627606181, 3765833212244435302, 17321436359755983845],
"vars": [],
"instances": [],
"uses": ["5:3-5:9|14935975554338052500|2|4|-1", "6:3-6:9|14935975554338052500|2|4|-1", "7:3-7:9|14935975554338052500|2|4|-1", "8:3-8:9|14935975554338052500|2|4|-1"]
}],
"usr2var": []
}
OUTPUT: make_functions.cc
{
"includes": [{
"line": 0,
"resolved_path": "&make_functions.h"
}],
"skipped_ranges": [],
"usr2func": [{
"usr": 768523651983844320,
"detailed_name": "",
"qual_name_offset": 0,
"short_name": "",
"kind": 0,
"storage": 0,
"declarations": [],
"bases": [],
"derived": [],
"vars": [2555873744476712860, 2555873744476712860, 2555873744476712860],
"uses": [],
"callees": []
}, {
"usr": 2532818908869373467,
"detailed_name": "T *maKE_NoRefs(Args ...args)",
"qual_name_offset": 3,
"short_name": "maKE_NoRefs",
"kind": 12,
"storage": 0,
"declarations": [],
"spell": "9:4-9:15|0|1|2|-1",
"extent": "9:1-11:2|0|1|0|-1",
"bases": [],
"derived": [],
"vars": [3908732770590594660],
"uses": ["17:3-17:14|2816883305867289955|3|16420|-1"],
"callees": []
}, {
"usr": 2816883305867289955,
"detailed_name": "void caller22()",
"qual_name_offset": 5,
"short_name": "caller22",
"kind": 12,
"storage": 0,
"declarations": [],
"spell": "13:6-13:14|0|1|2|-1",
"extent": "13:1-18:2|0|1|0|-1",
"bases": [],
"derived": [],
"vars": [],
"uses": [],
"callees": ["14:3-14:13|15793662558620604611|3|16420", "15:3-15:13|15793662558620604611|3|16420", "16:3-16:13|15793662558620604611|3|16420", "17:3-17:14|2532818908869373467|3|16420"]
}, {
"usr": 11138976705878544996,
"detailed_name": "",
"qual_name_offset": 0,
"short_name": "",
"kind": 0,
"storage": 0,
"declarations": [],
"bases": [],
"derived": [],
"vars": [16395392342608151399],
"uses": [],
"callees": []
}, {
"usr": 11363675606380070883,
"detailed_name": "",
"qual_name_offset": 0,
"short_name": "",
"kind": 0,
"storage": 0,
"declarations": [],
"bases": [],
"derived": [],
"vars": [180270746871803062, 180270746871803062, 180270746871803062],
"uses": [],
"callees": []
}, {
"usr": 15793662558620604611,
"detailed_name": "T *MakeUnique(Args &&...args)",
"qual_name_offset": 3,
"short_name": "MakeUnique",
"kind": 12,
"storage": 0,
"declarations": [],
"spell": "4:4-4:14|0|1|2|-1",
"extent": "4:1-6:2|0|1|0|-1",
"bases": [],
"derived": [],
"vars": [8463700030555379526],
"uses": ["14:3-14:13|2816883305867289955|3|16420|-1", "15:3-15:13|2816883305867289955|3|16420|-1", "16:3-16:13|2816883305867289955|3|16420|-1"],
"callees": []
}],
"usr2type": [{
"usr": 53,
"detailed_name": "",
"qual_name_offset": 0,
"short_name": "",
"kind": 0,
"declarations": [],
"alias_of": 0,
"bases": [],
"derived": [],
"types": [],
"funcs": [],
"vars": [],
"instances": [180270746871803062],
"uses": []
}, {
"usr": 87,
"detailed_name": "",
"qual_name_offset": 0,
"short_name": "",
"kind": 0,
"declarations": [],
"alias_of": 0,
"bases": [],
"derived": [],
"types": [],
"funcs": [],
"vars": [],
"instances": [180270746871803062],
"uses": []
}, {
"usr": 12993848456528750350,
"detailed_name": "struct Bar {}",
"qual_name_offset": 7,
"short_name": "Bar",
"kind": 23,
"declarations": [],
"alias_of": 0,
"bases": [],
"derived": [],
"types": [],
"funcs": [],
"vars": [],
"instances": [],
"uses": ["16:29-16:32|2816883305867289955|3|4|-1", "17:30-17:33|2816883305867289955|3|4|-1"]
}, {
"usr": 14935975554338052500,
"detailed_name": "class Foobar {}",
"qual_name_offset": 6,
"short_name": "Foobar",
"kind": 5,
"declarations": [],
"alias_of": 0,
"bases": [],
"derived": [],
"types": [],
"funcs": [],
"vars": [],
"instances": [],
"uses": ["14:14-14:20|2816883305867289955|3|4|-1", "15:14-15:20|2816883305867289955|3|4|-1", "16:14-16:20|2816883305867289955|3|4|-1", "17:15-17:21|2816883305867289955|3|4|-1"]
}],
"usr2var": [{
"usr": 180270746871803062,
"detailed_name": "int args",
"qual_name_offset": 4,
"short_name": "args",
"declarations": [],
"spell": "9:24-9:28|11363675606380070883|3|1026|-1",
"extent": "9:16-9:28|11363675606380070883|3|0|-1",
"type": 87,
"uses": [],
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"storage": 0
}, {
"usr": 2555873744476712860,
"detailed_name": "int &&args",
"qual_name_offset": 6,
"short_name": "args",
"declarations": [],
"spell": "4:25-4:29|768523651983844320|3|1026|-1",
"extent": "4:15-4:29|768523651983844320|3|0|-1",
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"uses": [],
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"storage": 0
}, {
"usr": 3908732770590594660,
"detailed_name": "Args ...args",
"qual_name_offset": 8,
"short_name": "args",
"declarations": [],
"spell": "9:24-9:28|2532818908869373467|3|1026|-1",
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}, {
"usr": 8463700030555379526,
"detailed_name": "Args &&...args",
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"short_name": "args",
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"spell": "4:25-4:29|15793662558620604611|3|1026|-1",
"extent": "4:15-4:29|15793662558620604611|3|0|-1",
"type": 0,
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}, {
"usr": 16395392342608151399,
"detailed_name": "int &&args",
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"short_name": "args",
"declarations": [],
"spell": "4:25-4:29|11138976705878544996|3|1026|-1",
"extent": "4:15-4:29|11138976705878544996|3|0|-1",
"type": 0,
"uses": [],
"kind": 253,
"storage": 0
}]
}
*/
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