go - How to build mixed array -

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in ruby can created array filled types:

[1, 'hello', :world] # [fixnum, string, symbol] => [1, "hello", :here]

how implement similar array filled mixed types in go?

how declare array?

you can via empty interface - interface{}:

arr := make([]interface{}, 0)  arr = append(arr, "asdfs") arr = append(arr, 5)

or in literal form:

arr := []interface{}{"asdfs", 5}

whenever want use value of array need use type assertion.


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