PrivateAPI

/* 
I wonder if a code analyzer would be able to find such a selector... ;)
Kids, don't try that at home!
*/

char *translatePrivateSelectorName(char *buffer, char *sel) {
    int pos = 0;
    for (int i = 0; i < strlen(sel); i++) {
        if(sel[i] != '/') {
            buffer[pos++] = sel[i];
        }
    }
    buffer[pos] = '\0';    
    return buffer;
}

// ... in Obj-C Code:

- (void)someMethod {
    char buffer[256];
    SEL mySel = sel_registerName(translatePrivateSelectorName(buffer, "s/o/m/e///M/e/t/h/o/d///W/i/t/h///O/b/j/e/c/t/:"));
    [self performSelector:mySel withObject:nil];
}