| 45 | |
| 46 | template<class Ops, bool minus> |
| 47 | forceinline ExecStatus |
| 48 | prop_nroot_plus_bnd(Space& home, IntView x0, IntView x1, const Ops& ops) { |
| 49 | if (minus) { |
| 50 | bool mod; |
| 51 | do { |
| 52 | mod = false; |
| 53 | { |
| 54 | ModEvent me = x1.gq(home,-ops.cnroot(-x0.min())); |
| 55 | if (me_failed(me)) return ES_FAILED; |
| 56 | mod |= me_modified(me); |
| 57 | } |
| 58 | { |
| 59 | ModEvent me = x1.lq(home,-ops.cnroot(-x0.max())); |
| 60 | if (me_failed(me)) return ES_FAILED; |
| 61 | mod |= me_modified(me); |
| 62 | } |
| 63 | { |
| 64 | ModEvent me = x0.gq(home,-ops.tpow(-x1.min())); |
| 65 | if (me_failed(me)) return ES_FAILED; |
| 66 | mod |= me_modified(me); |
| 67 | } |
| 68 | { |
| 69 | ModEvent me = x0.lq(home,-(ops.tpow(-x1.max()-1)+1)); |
| 70 | if (me_failed(me)) return ES_FAILED; |
| 71 | mod |= me_modified(me); |
| 72 | } |
| 73 | } while (mod); |
| 74 | } else { |
| 75 | bool mod; |
| 76 | do { |
| 77 | mod = false; |
| 78 | { |
| 79 | ModEvent me = x1.lq(home,ops.fnroot(x0.max())); |
| 80 | if (me_failed(me)) return ES_FAILED; |
| 81 | mod |= me_modified(me); |
| 82 | } |
| 83 | { |
| 84 | ModEvent me = x1.gq(home,ops.fnroot(x0.min())); |
| 85 | if (me_failed(me)) return ES_FAILED; |
| 86 | mod |= me_modified(me); |
| 87 | } |
| 88 | { |
| 89 | ModEvent me = x0.le(home,ops.tpow(x1.max()+1)); |
| 90 | if (me_failed(me)) return ES_FAILED; |
| 91 | mod |= me_modified(me); |
| 92 | } |
| 93 | { |
| 94 | ModEvent me = x0.gq(home,ops.tpow(x1.min())); |
| 95 | if (me_failed(me)) return ES_FAILED; |
| 96 | mod |= me_modified(me); |
| 97 | } |
| 98 | } while (mod); |
| 99 | } |
| 100 | return ES_OK; |
| 101 | } |
| 102 | |
| 103 | template<class Ops, bool minus> |
| 104 | forceinline |