提交 78a02035 编写于 作者: A Annihil

Corrected readme

Internally, the elements in a map are always sorted by its key following a specific strict weak ordering criterion indicated by its internal comparison object (of type Compare).
With string type, the default comparator is alphabetical order, and thus two come after three.
上级 53879f9c
......@@ -301,7 +301,7 @@ Likewise, any associative key-value containers (`std::map`, `std::multimap`, `st
```cpp
std::map<std::string, int> c_map { {"one", 1}, {"two", 2}, {"three", 3} };
json j_map(c_map);
// {"one": 1, "two": 2, "three": 3}
// {"one": 1, "three": 3, "two": 2 }
std::unordered_map<const char*, double> c_umap { {"one", 1.2}, {"two", 2.3}, {"three", 3.4} };
json j_umap(c_umap);
......
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