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hprint:: added index_pointer_int

This commit is contained in:
Zeno Rogue 2023-09-14 17:36:07 +02:00
parent 6e695b5262
commit b617bc12a7
1 changed files with 9 additions and 4 deletions
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13
hprint.cpp
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@ -46,13 +46,18 @@ EX string fts(ld x, int prec IS(6)) {
EX map<void*, int> pointer_indices;
EX string index_pointer(void *v) {
if(v == nullptr) return "0";
EX int index_pointer_int(void *v) {
if(v == nullptr) return 0;
if(!pointer_indices.count(v)) {
int s = isize(pointer_indices);
int s = isize(pointer_indices) + 1;
pointer_indices[v] = s;
}
int i = pointer_indices[v];
return pointer_indices[v];
}
EX string index_pointer(void *v) {
int i = index_pointer_int(v);
if(!i) return "0";
string res;
while(true) { res += ('A' + (i % 26)); i /= 26; if(!i) break; i--; }
return res;