1 #include <stddef.h>
2
3 class foo {
4 public:
5 foo (int);
6 foo (int, const char *);
7 foo (foo&);
8 ~foo ();
9 void foofunc (int);
10 void foofunc (int, signed char *);
11 int ifoo;
12 const char *ccpfoo;
13
14 int overload1arg (void);
15 int overload1arg (char);
16 int overload1arg (signed char);
17 int overload1arg (unsigned char);
18 int overload1arg (short);
19 int overload1arg (unsigned short);
20 int overload1arg (int);
21 int overload1arg (unsigned int);
22 int overload1arg (long);
23 int overload1arg (unsigned long);
24 int overload1arg (float);
25 int overload1arg (double);
26
27 int overloadfnarg (void);
28 int overloadfnarg (int);
29 int overloadfnarg (int, int (*) (int));
30
31 int overloadargs (int a1);
32 int overloadargs (int a1, int a2);
33 int overloadargs (int a1, int a2, int a3);
34 int overloadargs (int a1, int a2, int a3, int a4);
35 int overloadargs (int a1, int a2, int a3, int a4, int a5);
36 int overloadargs (int a1, int a2, int a3, int a4, int a5, int a6);
37 int overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7);
38 int overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8);
39 int overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8, int a9);
40 int overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7,
41 int a8, int a9, int a10);
42 int overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7,
43 int a8, int a9, int a10, int a11);
44
45
46 };
47
intToChar(char c)48 int intToChar (char c)
49 {
50 return 297;
51 }
52
marker1()53 void marker1()
54 {}
55
56 // Now test how overloading and namespaces interact.
57
58 class dummyClass {};
59
60 dummyClass dummyInstance;
61
overloadNamespace(int i)62 int overloadNamespace(int i)
63 {
64 return 1;
65 }
66
overloadNamespace(dummyClass d)67 int overloadNamespace(dummyClass d)
68 {
69 return 2;
70 }
71
72 namespace XXX {
overloadNamespace(char c)73 int overloadNamespace (char c)
74 {
75 return 3;
76 }
77
marker2()78 void marker2() {}
79 }
80
main()81 int main ()
82 {
83 char arg2 = 2;
84 signed char arg3 =3;
85 unsigned char arg4 =4;
86 short arg5 =5;
87 unsigned short arg6 =6;
88 int arg7 =7;
89 unsigned int arg8 =8;
90 long arg9 =9;
91 unsigned long arg10 =10;
92 float arg11 =100.0;
93 double arg12 = 200.0;
94
95 char *str = (char *) "A";
96 foo foo_instance1(111);
97 foo foo_instance2(222, str);
98 foo foo_instance3(foo_instance2);
99
100 #ifdef usestubs
101 set_debug_traps();
102 breakpoint();
103 #endif
104
105 // Verify that intToChar should work:
106 intToChar(1);
107
108 marker1(); // marker1-returns-here
109 XXX::marker2(); // marker1-returns-here
110 return 0;
111 }
112
foo(int i)113 foo::foo (int i) { ifoo = i; ccpfoo = NULL; }
foo(int i,const char * ccp)114 foo::foo (int i, const char *ccp) { ifoo = i; ccpfoo = ccp; }
foo(foo & afoo)115 foo::foo (foo& afoo) { ifoo = afoo.ifoo; ccpfoo = afoo.ccpfoo;}
~foo()116 foo::~foo () {}
117
118
119 /* Some functions to test overloading by varying one argument type. */
120
overload1arg(void)121 int foo::overload1arg (void) { return 1; }
overload1arg(char arg)122 int foo::overload1arg (char arg) { arg = 0; return 2;}
overload1arg(signed char arg)123 int foo::overload1arg (signed char arg) { arg = 0; return 3;}
overload1arg(unsigned char arg)124 int foo::overload1arg (unsigned char arg) { arg = 0; return 4;}
overload1arg(short arg)125 int foo::overload1arg (short arg) { arg = 0; return 5;}
overload1arg(unsigned short arg)126 int foo::overload1arg (unsigned short arg) { arg = 0; return 6;}
overload1arg(int arg)127 int foo::overload1arg (int arg) { arg = 0; return 7;}
overload1arg(unsigned int arg)128 int foo::overload1arg (unsigned int arg) { arg = 0; return 8;}
overload1arg(long arg)129 int foo::overload1arg (long arg) { arg = 0; return 9;}
overload1arg(unsigned long arg)130 int foo::overload1arg (unsigned long arg) { arg = 0; return 10;}
overload1arg(float arg)131 int foo::overload1arg (float arg) { arg = 0; return 11;}
overload1arg(double arg)132 int foo::overload1arg (double arg) { arg = 0; return 12;}
133
134 /* Test to see that we can explicitly request overloaded functions
135 with function pointers in the prototype. */
136
overloadfnarg(void)137 int foo::overloadfnarg (void) { return ifoo * 20; }
overloadfnarg(int arg)138 int foo::overloadfnarg (int arg) { arg = 0; return 13;}
overloadfnarg(int arg,int (* foo)(int))139 int foo::overloadfnarg (int arg, int (*foo) (int)) { return foo(arg); }
140
141 /* Some functions to test overloading by varying argument count. */
142
overloadargs(int a1)143 int foo::overloadargs (int a1)
144 { a1 = 0;
145 return 1;}
146
overloadargs(int a1,int a2)147 int foo::overloadargs (int a1, int a2)
148 { a1 = a2 = 0;
149 return 2;}
150
overloadargs(int a1,int a2,int a3)151 int foo::overloadargs (int a1, int a2, int a3)
152 { a1 = a2 = a3 = 0;
153 return 3;}
154
overloadargs(int a1,int a2,int a3,int a4)155 int foo::overloadargs (int a1, int a2, int a3, int a4)
156 { a1 = a2 = a3 = a4 = 0;
157 return 4;}
158
overloadargs(int a1,int a2,int a3,int a4,int a5)159 int foo::overloadargs (int a1, int a2, int a3, int a4, int a5)
160 { a1 = a2 = a3 = a4 = a5 = 0;
161 return 5;}
162
overloadargs(int a1,int a2,int a3,int a4,int a5,int a6)163 int foo::overloadargs (int a1, int a2, int a3, int a4, int a5, int a6)
164 { a1 = a2 = a3 = a4 = a5 = a6 = 0;
165 return 6;}
166
overloadargs(int a1,int a2,int a3,int a4,int a5,int a6,int a7)167 int foo::overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7)
168 { a1 = a2 = a3 = a4 = a5 = a6 = a7 = 0;
169 return 7;}
170
overloadargs(int a1,int a2,int a3,int a4,int a5,int a6,int a7,int a8)171 int foo::overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7,
172 int a8)
173 { a1 = a2 = a3 = a4 = a5 = a6 = a7 = a8 = 0;
174 return 8;}
175
overloadargs(int a1,int a2,int a3,int a4,int a5,int a6,int a7,int a8,int a9)176 int foo::overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7,
177 int a8, int a9)
178 {
179 a1 = a2 = a3 = a4 = a5 = a6 = a7 = a8 = a9 = 0;
180 return 9;
181 }
182
overloadargs(int a1,int a2,int a3,int a4,int a5,int a6,int a7,int a8,int a9,int a10)183 int foo::overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7,
184 int a8, int a9, int a10)
185 { a1 = a2 = a3 = a4 = a5 = a6 = a7 = a8 = a9 =
186 a10 = 0; return 10;}
187
overloadargs(int a1,int a2,int a3,int a4,int a5,int a6,int a7,int a8,int a9,int a10,int a11)188 int foo::overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7,
189 int a8, int a9, int a10, int a11)
190 { a1 = a2 = a3 = a4 = a5 = a6 = a7 = a8 = a9 =
191 a10 = a11 = 0; return 11;}
192
193
194
195