Re: enums that are really just sets of constants

["Dr. Diether Knof" <dknof gmx de>]

Hello,

for the integer wraps used for flags I have a third proposition, a working example is attached:
* "enum class DisplayOption" for the individual flags
* "class DisplayOptions" with an implicit converter DisplayOption -> DisplayOptions 
So we get an enum for the single options and avoid the old enum-style.

Diether

Attachment: test_enum.cpp
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