optionalArgs      444 src/code.c         cc->optionalArgs = optargs;
optionalArgs      939 src/code.c         return SCM_MAKE_INT(SCM_COMPILED_CODE(cc)->optionalArgs);
optionalArgs       59 src/gauche/code.h     u_short optionalArgs;       /* 1 if this code is the body of a closure.
optionalArgs      100 src/gauche/code.h     (SCM_COMPILED_CODE(obj)->optionalArgs)