mirrors/hyperrogue
1
0
Fork 0
mirror of https://github.com/zenorogue/hyperrogue.git synced 2025-10-31 14:02:59 +00:00
Code Issues Releases Wiki Activity

rulegen:: check all live branches, not until the first error

Browse Source
This commit is contained in:
Zeno Rogue
2021-08-19 13:18:38 +02:00
parent c58f12cfc6
commit 19f65644e7
1 changed files with 8 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
rulegen.cpp
View File

@@ -1194,6 +1194,8 @@ void push_deadstack(vector<tsinfo>& hash, twalker w, tsinfo tsi, int dir) {
} }
} }
struct verify_advance_failed : hr_exception {};
void verified_treewalk(twalker& tw, int id, int dir) { void verified_treewalk(twalker& tw, int id, int dir) {
if(id >= 0) { if(id >= 0) {
auto co = get_code(tw.cpeek()); auto co = get_code(tw.cpeek());
@@ -1204,7 +1206,7 @@ void verified_treewalk(twalker& tw, int id, int dir) {
if(debugflags & DF_GEOM) if(debugflags & DF_GEOM)
println(hlog, "expected ", make_pair((tw+wstep).spin,id), " found ", co); println(hlog, "expected ", make_pair((tw+wstep).spin,id), " found ", co);
debuglist = {tw, tw+wstep}; debuglist = {tw, tw+wstep};
throw rulegen_retry("verify_advance failed"); throw verify_advance_failed();
} }
} }
treewalk(tw, dir); treewalk(tw, dir);
@@ -1223,6 +1225,7 @@ void examine_branch(int id, int left, int right) {
vector<twalker> lstack, rstack; vector<twalker> lstack, rstack;
int steps = 0; int steps = 0;
try {
while(true) { while(true) {
handle_distance_errors(); handle_distance_errors();
steps++; steps++;
@@ -1281,6 +1284,8 @@ void examine_branch(int id, int left, int right) {
else throw rulegen_failure("cannot advance while examining"); else throw rulegen_failure("cannot advance while examining");
} }
} }
catch(verify_advance_failed&) { }
}
/* == main algorithm == */ /* == main algorithm == */
@@ -1394,7 +1399,8 @@ EX void rules_iteration() {
int q = isize(single_live_branch_close_to_root); int q = isize(single_live_branch_close_to_root);
for(int id=0; id<isize(treestates); id++) if(treestates[id].is_live) { for(int id=0; id<isize(treestates); id++) if(treestates[id].is_live) {
auto& r = treestates[id].rules; auto r = treestates[id].rules; /* no & because treestates might have moved */
if(r.empty()) continue;
int last_live_branch = -1; int last_live_branch = -1;
int first_live_branch = -1; int first_live_branch = -1;
for(int i=0; i<isize(r); i++) for(int i=0; i<isize(r); i++)