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Commit 412b29ae authored by Blanc's avatar Blanc
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HashTable::putAll, uses const& in for loop to prevent a copy

parent f01e8f98
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...@@ -114,7 +114,7 @@ public: ...@@ -114,7 +114,7 @@ public:
void put(const T& data) void put(const T& data)
{ node_t *node = find(data); if(node) node->data = data; else add(data); } { node_t *node = find(data); if(node) node->data = data; else add(data); }
template <class CC> void putAll(const CC& c) template <class CC> void putAll(const CC& c)
{ for(const auto x: c) put(x); } { for(const auto& x: c) put(x); }
// Collection concept // Collection concept
......
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