ScmCompoundCondition  299 src/error.c        ScmCompoundCondition *e = SCM_ALLOCATE(ScmCompoundCondition, klass);
ScmCompoundCondition  337 src/error.c                ScmCompoundCondition *cc = SCM_COMPOUND_CONDITION(c);
ScmCompoundCondition  198 src/gauche/exception.h #define SCM_COMPOUND_CONDITION(obj)    ((ScmCompoundCondition*)(obj))