Is it possible to have a hashmap in Kotlin that takes different value types?
I've tried this:
val template = "Hello {{world}} - {{count}} - {{tf}}"
val context = HashMap<String, Object>()
context.put("world", "John")
context.put("count", 1)
context.put("tf", true)
... 但这给了我一个类型不匹配(显然"John"、1和true不是对象)
In Java you can get around this by creating types new String("John"), new Integer(1), Boolean.TRUE, I've tried the equivalent in Kotlin, but still getting the type mismatch error.
context.put("tf", Boolean(true))
Any ideas?