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1// Copyright (c) 2006, Google Inc.
2// All rights reserved.
3//
4// Redistribution and use in source and binary forms, with or without
5// modification, are permitted provided that the following conditions are
6// met:
7//
8//     * Redistributions of source code must retain the above copyright
9// notice, this list of conditions and the following disclaimer.
10//     * Redistributions in binary form must reproduce the above
11// copyright notice, this list of conditions and the following disclaimer
12// in the documentation and/or other materials provided with the
13// distribution.
14//     * Neither the name of Google Inc. nor the names of its
15// contributors may be used to endorse or promote products derived from
16// this software without specific prior written permission.
17//
18// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29
30#include <unistd.h>
31
32#import "TestClass.h"
33
34struct AStruct {
35  int x;
36  float y;
37  double z;
38};
39
40class InternalTestClass {
41 public:
42  InternalTestClass(int a) : a_(a) {}
43  ~InternalTestClass() {}
44
45  void snooze(float a);
46  void snooze(int a);
47  int snooze(int a, float b);
48
49 protected:
50  int a_;
51  AStruct s_;
52
53  static void InternalFunction(AStruct &s);
54  static float kStaticFloatValue;
55};
56
57void InternalTestClass::snooze(float a) {
58  InternalFunction(s_);
59  sleep(a_ * a);
60}
61
62void InternalTestClass::snooze(int a) {
63  InternalFunction(s_);
64  sleep(a_ * a);
65}
66
67int InternalTestClass::snooze(int a, float b) {
68  InternalFunction(s_);
69  sleep(a_ * a * b);
70
71  return 33;
72}
73
74void InternalTestClass::InternalFunction(AStruct &s) {
75  s.x = InternalTestClass::kStaticFloatValue;
76}
77
78float InternalTestClass::kStaticFloatValue = 42;
79
80static float PlainOldFunction() {
81  return 3.14145f;
82}
83
84@implementation TestClass
85
86- (void)wait {
87  InternalTestClass t(10);
88  float z = PlainOldFunction();
89
90  while (1) {
91    t.snooze(z);
92  }
93}
94
95@end
96