SCM_VM_OPERAND_CODE  178 src/code.c                 case SCM_VM_OPERAND_CODE:
SCM_VM_OPERAND_CODE  378 src/code.c         case SCM_VM_OPERAND_CODE:
SCM_VM_OPERAND_CODE  410 src/code.c             case SCM_VM_OPERAND_CODE:;
SCM_VM_OPERAND_CODE  893 src/code.c             case SCM_VM_OPERAND_CODE:;
SCM_VM_OPERAND_CODE  163 src/gauche/code.h     SCM_VM_OPERAND_CODE,        /* take ScmCompiledCode */