increment()

func increment() -> MTLIndentation

Return Value

A new indentation with level + 1

Discussion

This creates a deeper indentation level, typically used when entering a nested block in a template.

Example

let indent0 = MTLIndentation()
let indent1 = indent0.increment()
let indent2 = indent1.increment()

print(indent0.level)  // 0
print(indent1.level)  // 1
print(indent2.level)  // 2