#define csprintf(args...) \
__csprintf__(args, cp::ArgListNull())
-template<class T>
-inline ArgList &
-operator<<(ArgList &list, const T &data)
-{
- list.append(data);
- return list;
-}
-
-inline ArgList &
-operator<<(std::ostream &str, ArgList &list)
-{
- list.stream = &str;
- return list;
-}
-
-class ArgListTemp
-{
- private:
- std::string format;
- ArgList *args;
-
- public:
- ArgListTemp(const std::string &f) : format(f) { args = new ArgList; }
- ~ArgListTemp() { args->dump(format); delete args; }
-
- operator ArgList *() { return args; }
-};
-
-#define cformat(format) \
- (*((cp::ArgList *)cp::ArgListTemp(format)))
}
#endif // __CPRINTF_HH__
cprintf("%%s%-10s %c he went home \'\"%d %#o %#x %1.5f %1.2E\n",
"hello", 'A', 1, 0xff, 0xfffffffffffffULL, 3.141592653589, 1.1e10);
- cout << cformat("%s %#x %s\n") << "hello" << 0 << "foo 0\n";
- cerr << cformat("%s %#x\n") << "hello" << 1 << "foo 1\n";
-
cprintf("another test\n");
stringstream buffer;