and what is the difference between `plusAssign `and `add ` C kotlinlang #getting-started

and what is the difference between `plusAssign()`a...

Fuyang

04/19/2018, 8:10 PM

and what is the difference between `plusAssign()`and

add()

? Can I do

map.getOrPut(key, { mutableSetOf() }).add(value)

above? 🤔