| 1 | // main program for Class Foo |
| 2 | |
| 3 | extern "C" { |
| 4 | // Some <assert.h> implementations (e.g. SUNOS 4.1) are broken, |
| 5 | // in that they require <stdio.h>. But, if gcc/g++ is installed |
| 6 | // correctly, you should get gcc's assert.h. |
| 7 | // If the compile fails, it means the wrong include files are in use! |
| 8 | #include <assert.h> |
| 9 | }; |
| 10 | #include "cdtest-foo.h" |
| 11 | |
| 12 | extern "C" void __init_start(); |
| 13 | |
| 14 | extern Foo f(void); |
| 15 | extern void g(void); |
| 16 | |
| 17 | /* This function should *not* be called by the environment. There is |
| 18 | no way in C++ to ``run something after the initializers but before main()''. |
| 19 | The library that depends on this (NIHCL) is broken. -- John Gilmore |
| 20 | We leave this here to test that future changes to the compiler |
| 21 | do not re-introduce this losing ``feature''. */ |
| 22 | void |
| 23 | __init_start() |
| 24 | { |
| 25 | Foo::init_foo(); |
| 26 | } |
| 27 | |
| 28 | static Foo static_foo( "static_foo"); |
| 29 | |
| 30 | main() |
| 31 | { |
| 32 | assert (Foo::nb_foos() == 2); |
| 33 | Foo automatic_foo( "automatic_foo"); |
| 34 | Foo bla_foo = f(); |
| 35 | assert (Foo::nb_foos() == 4); |
| 36 | g(); |
| 37 | assert (Foo::nb_foos() == 4); |
| 38 | // `automatic_foo' and `bla_foo' are destructed here |
| 39 | } |
| 40 | |