SCM_PROCEDURE_OPTIONAL 2056 src/class.c        if (SCM_PROCEDURE_OPTIONAL(y)) return TRUE;
SCM_PROCEDURE_OPTIONAL 2348 src/class.c                && SCM_PROCEDURE_OPTIONAL(method) == SCM_PROCEDURE_OPTIONAL(mm)) {
SCM_PROCEDURE_OPTIONAL 2246 src/gauche.h        (  (!SCM_PROCEDURE_OPTIONAL(obj)&&SCM_PROCEDURE_REQUIRED(obj)==(narg)) \
SCM_PROCEDURE_OPTIONAL 2247 src/gauche.h         ||(SCM_PROCEDURE_OPTIONAL(obj)&&SCM_PROCEDURE_REQUIRED(obj)<=(narg))))
SCM_PROCEDURE_OPTIONAL 2250 src/gauche.h        (  (!SCM_PROCEDURE_OPTIONAL(obj)&&SCM_PROCEDURE_REQUIRED(obj)==0) \
SCM_PROCEDURE_OPTIONAL 2251 src/gauche.h         ||(SCM_PROCEDURE_OPTIONAL(obj))))
SCM_PROCEDURE_OPTIONAL  665 src/vm.c               restarg = SCM_PROCEDURE_OPTIONAL(proc); \
SCM_PROCEDURE_OPTIONAL 3504 src/vm.c               || (!SCM_PROCEDURE_OPTIONAL(proc) && SCM_PROCEDURE_REQUIRED(proc) != 1)
SCM_PROCEDURE_OPTIONAL 3505 src/vm.c               || (SCM_PROCEDURE_OPTIONAL(proc) && SCM_PROCEDURE_REQUIRED(proc) > 1))