Property
asString
Returns the indentation string for the current level.
var asString: String { get }
Discussion
This is computed by repeating the indentString level times. For level 0, returns an empty string.
Example
let spaces = MTLIndentation(level: 2, indentString: " ")
print(spaces.asString) // " " (4 spaces)
let tabs = MTLIndentation(level: 3, indentString: "\t")
print(tabs.asString) // "\t\t\t" (3 tabs)