arg1.operator @ (arg1,arg2) and return that value (where '@' is any
binary operator which is legal for GNU C++).
- OP is the operatore, and if it is BINOP_ASSIGN_MODIFY, then OTHEROP
+ OP is the operator, and if it is BINOP_ASSIGN_MODIFY, then OTHEROP
is the opcode saying how to modify it. Otherwise, OTHEROP is
unused. */