+++ /dev/null
-#ifndef EiC_iso646_H
-#define EiC_iso646_H
-
-#define and &&
-#define and_eq &=
-#define bitand &
-#define bitor |
-#define compl ~
-#define not !
-#define not_eq !=
-#define or ||
-#define or_eq |=
-#define xor ^
-#define xor_eq ^=
-
-#endif