Dictionary literals
Each LiteralDictionary entry in the comma-separated list forms one dictionary entry consisting of a key value and item value pair.
DictionaryLiteral
LiteralDictionaryEntry
The first Literal in a dictionary entry is the key value and the second is the item value. All key values must be the same type. All item values must the same type. Both must be of a type that matches the types specified in the dictionary variable’s definition.
