boolean (PsiBuilder b, int l) { if (!recursion_guard_(b, l, "version_many")) return false; if (!nextTokenIs(b, VERSION_CMP)) return false; boolean r; Marker m = enter_section_(b); r = version_one(b, l + 1); r = r && version_many_1(b, l + 1); exit_section_(b, m, null, r); return r; }