File: test-expected.cc

package info (click to toggle)
chromium 139.0.7258.127-1
  • links: PTS, VCS
  • area: main
  • in suites:
  • size: 6,122,068 kB
  • sloc: cpp: 35,100,771; ansic: 7,163,530; javascript: 4,103,002; python: 1,436,920; asm: 946,517; xml: 746,709; pascal: 187,653; perl: 88,691; sh: 88,436; objc: 79,953; sql: 51,488; cs: 44,583; fortran: 24,137; makefile: 22,147; tcl: 15,277; php: 13,980; yacc: 8,984; ruby: 7,485; awk: 3,720; lisp: 3,096; lex: 1,327; ada: 727; jsp: 228; sed: 36
file content (143 lines) | stat: -rw-r--r-- 2,865 bytes parent folder | download | duplicates (3)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include <algorithm>
#include <vector>

#include "base/trace_event/trace_event.h"

int no_body(int);  // No annotation

int foo(int, char) {
  TRACE_EVENT0("test", "foo");
  return 13;
}

namespace testnamespace {

namespace nestednamespace {

int fo0(int bar, char faz) {
  TRACE_EVENT0("test", "testnamespace::nestednamespace::fo0");
  int baz = bar + 10;
  return baz;
}

}  // namespace nestednamespace

template <typename T>
T twice(T x) {
  TRACE_EVENT0("test", "testnamespace::twice");
  return 2 * x;
}

}  // namespace testnamespace

class Aclass {
 public:
  Aclass() {}   // Constructor should not be annotated.
  ~Aclass() {}  // Destructor should not be annotated.
  int furt(int par1, char par2) {
    TRACE_EVENT0("test", "Aclass::furt");
    return par1 + par2;
  }

  // Should not be annotated (or =default exchanged for a body)
  bool operator==(const Aclass&) const = default;
};

template <typename T>
class TemplatedClass {
 public:
  int fun();
};

template <typename T>
class Specialized {
 public:
  int f() {
    TRACE_EVENT0("test", "Specialized::f");
    return 1;
  }
};

template <>
class Specialized<double> {
 public:
  int f() {
    TRACE_EVENT0("test", "Specialized::f");
    return 1;
  }
};

namespace double_fun {

template <typename T, typename S>
class DoubleTemplate {
 public:
  int fun() {
    TRACE_EVENT0("test", "double_fun::DoubleTemplate::fun");
    return 0;
  }
};

template <typename S>
class DoubleTemplate<int, S> {
 public:
  int fun() {
    TRACE_EVENT0("test", "double_fun::DoubleTemplate::fun");
    return 0;
  }
};

template <typename T>
class DoubleTemplate<T, int> {
 public:
  int fun() {
    TRACE_EVENT0("test", "double_fun::DoubleTemplate::fun");
    return 0;
  }
};

template <>
class DoubleTemplate<int, int> {
 public:
  int fun() {
    TRACE_EVENT0("test", "double_fun::DoubleTemplate::fun");
    return 0;
  }
};

}  // namespace double_fun

int main(int argc, char* argv[]) {
  TRACE_EVENT0("test", "main");
  int four = testnamespace::twice<int>(1);
  double two = testnamespace::twice<double>(1.0);

  TemplatedClass<int> itc;
  TemplatedClass<double> dtc;
  int zero = itc.fun() + dtc.fun();
  foo(1, 'a');

  Specialized<int> si;
  zero += si.f();

  double_fun::DoubleTemplate<char, char> dtcc;
  double_fun::DoubleTemplate<char, int> dtci;
  double_fun::DoubleTemplate<int, char> dtic;
  double_fun::DoubleTemplate<int, int> dtii;
  int funny_zero = dtcc.fun() + dtci.fun() + dtic.fun() + dtii.fun();

  std::vector<int> v = {3, 1, 4, 1, 5, 9};
  std::sort(v.begin(), v.end(), [](int a, int b) { return a < b; });

  return 0;
}

template <typename T>
int TemplatedClass<T>::fun() {
  TRACE_EVENT0("test", "TemplatedClass::fun");
  return 0;
}