PLDB Measures Concepts

Maps

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Example from JSON, JSON5, Ion, JSONiq, JSON with Comments, Superjson, Jsonnet, Hocon:

{"name": "Mary"}

Example from Lua:

https://www.lua.org/pil/2.5.html

Example from Elixir:

%{key: "value"}

Example from Speedie:

|| x = ["a":"Apple", "b":"Bird", "c":"Cat"]
printline x["b"] // Bird

Example from Jule:

let my_map: [int:str] = {
    0: "Key 0",
    1: "Key 1",
    2: "Key 2",
}

Languages with Maps include JSON, Lua, Elixir, EDN, JSON5, Speedie, Ion, Jule, JSONiq, JSON with Comments, Superjson, Jsonnet, Hocon

This question asks: Does the language have a map (aka hashtable) data structure?

Read more about Maps on the web: 1.

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