Value)...){let native=_NativeDictionary<Key,Value>(capacity:elements.count)for(key,value)inelements{let(bucket,found)=native.find(key)_precondition(!found,"Dictionary literal contains duplicate keys")native._insert(at:bucket,key:key,value:value)}self.init...
dictionary contains one or more duplicate keys. Examples The following code example shows how to use the Dictionary<TKey,TValue>(IEqualityComparer<TKey>) constructor to initialize a Dictionary<TKey,TValue> with sorted content from another dictionary. The code example creates a SortedDictionary<TKey...
Value>(capacity:elements.count)for(key,value)inelements{//判断key是否存在let(bucket,found)=native.find(key)//若找到了key,则报错,也就是创建时不能有相同的key否则崩溃_precondition(!found,"Dictionary literal contains duplicate keys")//插入native._insert(at:bucket,key:key,value:...
// Create a new dictionary of strings, with string keys. // Dictionary<string, string> openWith = new Dictionary<string, string>(); // Add some elements to the dictionary. There are no // duplicate keys, but some of the values are duplicates. openWith.Add("txt", "notepad.exe"); ...
// Create a new dictionary of strings, with string keys. // Dictionary<string, string> openWith = new Dictionary<string, string>(); // Add some elements to the dictionary. There are no // duplicate keys, but some of the values are duplicates. openWith.Add("txt", "notepad.exe"); ...
// Create a new dictionary of strings, with string keys. // Dictionary<string, string> openWith = new Dictionary<string, string>(); // Add some elements to the dictionary. There are no // duplicate keys, but some of the values are duplicates. openWith.Add("txt", "notepad.exe"); ...
for value, keys in reverse_dict.items(): # Checking if the length of the keys is greater than 1 if len(keys) > 1: # Adding the keys to the duplicates dictionary with same value duplicates[value] = keys # Returning found duplicate values with key ...
There are no // duplicate keys, but some of the values are duplicates. // IDictionary.Add throws an exception if incorrect types // are supplied for key or value. openWith.Add("txt", "notepad.exe"); openWith.Add("bmp", "paint.exe"); openWith.Add("dib", "paint.exe"); openWith...
There are no // duplicate keys, but some of the values are duplicates. // IDictionary.Add throws an exception if incorrect types // are supplied for key or value. openWith.Add("txt", "notepad.exe"); openWith.Add("bmp", "paint.exe"); openWith.Add("dib", "paint.exe"); openWith...
();1213//Add some elements to the dictionary. There are no14//duplicate keys, but some of the values are duplicates.15openWith.Add("txt","notepad.exe");16openWith.Add("bmp","paint.exe");17openWith.Add("dib","paint.exe");18openWith.Add("rtf","wordpad.exe");1920//The Add ...