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March 5, 2019
2:20 p.m.
Does anyone have an example of another programming language that allows for addition of dictionaries/mappings?
kotlin does that (`to` means `:`) : fun main() { var a = mutableMapOf<String,Int>("a" to 1, "b" to 2) var b = mutableMapOf<String,Int>("c" to 1, "b" to 3) println(a) println(b) println(a + b) println(b + a) } {a=1, b=2} {c=1, b=3} {a=1, b=3, c=1} {c=1, b=2, a=1}