1 #ifdef CHILD
2 #undef CHILD
3 #endif
4 #ifdef START
5 #undef START
6 #endif
7 #ifdef CHARACTERS
8 #undef CHARACTERS
9 #endif
10 #ifdef END
11 #undef END
12 #endif
13 #ifdef FACET
14 #undef FACET
15 #endif
16 #ifdef CLASS
17 #undef CLASS
18 #endif
19