VAR_STUB_ZONE
{ YDVAR(0, VAR_STUB_ZONE) }
stubstart: VAR_STUB_ZONE
%token VAR_STUB_ZONE VAR_STUB_HOST VAR_STUB_ADDR VAR_TARGET_FETCH_POLICY
stubstart: VAR_STUB_ZONE
%token VAR_STUB_ZONE VAR_STUB_HOST VAR_STUB_ADDR VAR_TARGET_FETCH_POLICY