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Make VMap::find_nearest return -1 when empty

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This commit is contained in:
Haoyu Qiu 2022-02-16 16:12:30 +08:00
parent 7989149b91
commit 3057b19daa
1 changed files with 3 additions and 0 deletions
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3
core/templates/vmap.h
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@ -142,6 +142,9 @@ public:
} }
int find_nearest(const T &p_val) const { int find_nearest(const T &p_val) const {
if (_cowdata.is_empty()) {
return -1;
}
bool exact; bool exact;
return _find(p_val, exact); return _find(p_val, exact);
} }