Commit | Line | Data |
---|---|---|
c906108c SS |
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 | ||
7062b0a0 SW |
27 | int overload1arg (int*); |
28 | int overload1arg (void*); | |
29 | ||
c2c6d25f JM |
30 | int overloadfnarg (void); |
31 | int overloadfnarg (int); | |
32 | int overloadfnarg (int, int (*) (int)); | |
33 | ||
c906108c SS |
34 | int overloadargs (int a1); |
35 | int overloadargs (int a1, int a2); | |
36 | int overloadargs (int a1, int a2, int a3); | |
37 | int overloadargs (int a1, int a2, int a3, int a4); | |
38 | int overloadargs (int a1, int a2, int a3, int a4, int a5); | |
39 | int overloadargs (int a1, int a2, int a3, int a4, int a5, int a6); | |
40 | int overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7); | |
41 | int overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8); | |
42 | int overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8, int a9); | |
43 | int overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7, | |
44 | int a8, int a9, int a10); | |
45 | int overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7, | |
46 | int a8, int a9, int a10, int a11); | |
47 | ||
714f19d5 TT |
48 | }; |
49 | ||
50 | struct K { | |
51 | static int staticoverload (); | |
52 | static int staticoverload (int); | |
53 | static int staticoverload (int, int); | |
54 | }; | |
c906108c | 55 | |
714f19d5 TT |
56 | namespace N { |
57 | int nsoverload () { return 1; } | |
58 | int nsoverload (int x) { return x; } | |
59 | int nsoverload (int x, int y) { return x + y; } | |
c906108c SS |
60 | }; |
61 | ||
791dfb64 | 62 | int intToChar (char c) { return 297; } |
1c5cb38e | 63 | |
c906108c SS |
64 | void marker1() |
65 | {} | |
66 | ||
8d577d32 DC |
67 | // Now test how overloading and namespaces interact. |
68 | ||
69 | class dummyClass {}; | |
70 | ||
71 | dummyClass dummyInstance; | |
72 | ||
73 | int overloadNamespace(int i) | |
74 | { | |
75 | return 1; | |
76 | } | |
77 | ||
78 | int overloadNamespace(dummyClass d) | |
79 | { | |
80 | return 2; | |
81 | } | |
82 | ||
83 | namespace XXX { | |
84 | int overloadNamespace (char c) | |
85 | { | |
86 | return 3; | |
87 | } | |
88 | ||
89 | void marker2() {} | |
90 | } | |
91 | ||
a9d5ef47 SW |
92 | class A {}; |
93 | class B: public A {}; | |
94 | class C: public B {}; | |
95 | class D: C {}; | |
96 | ||
97 | int bar (A) { return 11; } | |
98 | int bar (B) { return 22; } | |
99 | ||
9ce98649 TT |
100 | int intintfunc (int x) { return x; } |
101 | ||
c906108c SS |
102 | int main () |
103 | { | |
104 | char arg2 = 2; | |
105 | signed char arg3 =3; | |
106 | unsigned char arg4 =4; | |
107 | short arg5 =5; | |
108 | unsigned short arg6 =6; | |
109 | int arg7 =7; | |
110 | unsigned int arg8 =8; | |
111 | long arg9 =9; | |
112 | unsigned long arg10 =10; | |
113 | float arg11 =100.0; | |
114 | double arg12 = 200.0; | |
9bb4c1bb | 115 | int arg13 = 200; |
7062b0a0 | 116 | char arg14 = 'a'; |
c906108c | 117 | |
a9d5ef47 SW |
118 | A a; |
119 | B b; | |
120 | C c; | |
121 | D d; | |
122 | ||
123 | bar (a); | |
124 | bar (b); | |
125 | bar (c); | |
126 | ||
7a292a7a | 127 | char *str = (char *) "A"; |
c906108c SS |
128 | foo foo_instance1(111); |
129 | foo foo_instance2(222, str); | |
130 | foo foo_instance3(foo_instance2); | |
131 | ||
714f19d5 TT |
132 | // Some calls to ensure all the functions are emitted. |
133 | K::staticoverload(); | |
134 | K::staticoverload(2); | |
135 | K::staticoverload(2, 3); | |
136 | N::nsoverload(); | |
137 | N::nsoverload(2); | |
138 | N::nsoverload(2, 3); | |
139 | ||
0219b378 DJ |
140 | overloadNamespace (1); |
141 | overloadNamespace (dummyInstance); | |
142 | XXX::overloadNamespace ('a'); | |
143 | ||
1c5cb38e DC |
144 | // Verify that intToChar should work: |
145 | intToChar(1); | |
c906108c | 146 | |
93201743 | 147 | marker1(); // marker1-returns-here |
8d577d32 | 148 | XXX::marker2(); // marker1-returns-here |
a9d5ef47 | 149 | |
8d577d32 | 150 | return 0; |
c906108c SS |
151 | } |
152 | ||
153 | foo::foo (int i) { ifoo = i; ccpfoo = NULL; } | |
154 | foo::foo (int i, const char *ccp) { ifoo = i; ccpfoo = ccp; } | |
155 | foo::foo (foo& afoo) { ifoo = afoo.ifoo; ccpfoo = afoo.ccpfoo;} | |
156 | foo::~foo () {} | |
157 | ||
158 | ||
159 | /* Some functions to test overloading by varying one argument type. */ | |
160 | ||
161 | int foo::overload1arg (void) { return 1; } | |
162 | int foo::overload1arg (char arg) { arg = 0; return 2;} | |
163 | int foo::overload1arg (signed char arg) { arg = 0; return 3;} | |
164 | int foo::overload1arg (unsigned char arg) { arg = 0; return 4;} | |
165 | int foo::overload1arg (short arg) { arg = 0; return 5;} | |
166 | int foo::overload1arg (unsigned short arg) { arg = 0; return 6;} | |
167 | int foo::overload1arg (int arg) { arg = 0; return 7;} | |
168 | int foo::overload1arg (unsigned int arg) { arg = 0; return 8;} | |
169 | int foo::overload1arg (long arg) { arg = 0; return 9;} | |
170 | int foo::overload1arg (unsigned long arg) { arg = 0; return 10;} | |
171 | int foo::overload1arg (float arg) { arg = 0; return 11;} | |
172 | int foo::overload1arg (double arg) { arg = 0; return 12;} | |
7062b0a0 SW |
173 | int foo::overload1arg (int* arg) { arg = 0; return 13;} |
174 | int foo::overload1arg (void* arg) { arg = 0; return 14;} | |
c906108c | 175 | |
c2c6d25f JM |
176 | /* Test to see that we can explicitly request overloaded functions |
177 | with function pointers in the prototype. */ | |
178 | ||
179 | int foo::overloadfnarg (void) { return ifoo * 20; } | |
180 | int foo::overloadfnarg (int arg) { arg = 0; return 13;} | |
181 | int foo::overloadfnarg (int arg, int (*foo) (int)) { return foo(arg); } | |
c906108c SS |
182 | |
183 | /* Some functions to test overloading by varying argument count. */ | |
184 | ||
185 | int foo::overloadargs (int a1) | |
186 | { a1 = 0; | |
187 | return 1;} | |
188 | ||
189 | int foo::overloadargs (int a1, int a2) | |
190 | { a1 = a2 = 0; | |
191 | return 2;} | |
192 | ||
193 | int foo::overloadargs (int a1, int a2, int a3) | |
194 | { a1 = a2 = a3 = 0; | |
195 | return 3;} | |
196 | ||
197 | int foo::overloadargs (int a1, int a2, int a3, int a4) | |
198 | { a1 = a2 = a3 = a4 = 0; | |
199 | return 4;} | |
200 | ||
201 | int foo::overloadargs (int a1, int a2, int a3, int a4, int a5) | |
202 | { a1 = a2 = a3 = a4 = a5 = 0; | |
203 | return 5;} | |
204 | ||
205 | int foo::overloadargs (int a1, int a2, int a3, int a4, int a5, int a6) | |
206 | { a1 = a2 = a3 = a4 = a5 = a6 = 0; | |
207 | return 6;} | |
208 | ||
209 | int foo::overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7) | |
210 | { a1 = a2 = a3 = a4 = a5 = a6 = a7 = 0; | |
211 | return 7;} | |
212 | ||
213 | int foo::overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7, | |
214 | int a8) | |
215 | { a1 = a2 = a3 = a4 = a5 = a6 = a7 = a8 = 0; | |
216 | return 8;} | |
217 | ||
218 | int foo::overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7, | |
219 | int a8, int a9) | |
220 | { | |
221 | a1 = a2 = a3 = a4 = a5 = a6 = a7 = a8 = a9 = 0; | |
222 | return 9; | |
223 | } | |
224 | ||
225 | int foo::overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7, | |
226 | int a8, int a9, int a10) | |
227 | { a1 = a2 = a3 = a4 = a5 = a6 = a7 = a8 = a9 = | |
228 | a10 = 0; return 10;} | |
229 | ||
230 | int foo::overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7, | |
231 | int a8, int a9, int a10, int a11) | |
232 | { a1 = a2 = a3 = a4 = a5 = a6 = a7 = a8 = a9 = | |
233 | a10 = a11 = 0; return 11;} | |
234 | ||
235 | ||
236 | ||
714f19d5 TT |
237 | int K::staticoverload () { return 1; } |
238 | int K::staticoverload (int x) { return x; } | |
239 | int K::staticoverload (int x, int y) { return x + y; } |