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Code Issues Releases Wiki Activity

index_pointer now produces better sequences of chars

This commit is contained in:
Zeno Rogue 2021-08-04 18:25:52 +02:00
parent b544461dc7
commit 7c9c599e4c
1 changed files with 6 additions and 3 deletions
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9
hprint.cpp
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@ -48,10 +48,13 @@ EX map<void*, int> pointer_indices;
EX string index_pointer(void *v) {
if(v == nullptr) return "0";
if(!pointer_indices.count(v)) pointer_indices[v] = isize(pointer_indices);
if(!pointer_indices.count(v)) {
int s = isize(pointer_indices);
pointer_indices[v] = s;
}
int i = pointer_indices[v];
string res;
int i = pointer_indices[v] + 1;
while(i) { res += ('A' + (i % 26)); i /= 26; }
while(true) { res += ('A' + (i % 26)); i /= 26; if(!i) break; i--; }
return res;
}