In the D Style Guide, it says:
Properties
https://dlang.org/dstyle.html#properties
Functions should be property functions whenever appropriate. In
particular, getters and setters should generally be avoided in
favor of property functions. And in general, whereas functions
should be verbs, properties should be nouns, just like if they
were member variables. Getter properties should not alter state.
In the Properties function section, it says:
https://dlang.org/spec/function.html#property-functions
WARNING: The definition and usefulness of property functions is
being reviewed, and the implementation is currently incomplete.
Using property functions is not recommended until the definition
is more certain and implementation more mature.
So which is it?
