C#•3y ago

❔ Why is PointF not simply Point<float>?

wertzui123 · 2023-02-21T22:12:35.086Z

Why isn't there simply a generic `Point` class that allows for `Point `, ...? Is it for historical or performance reasons?

Why isn't there simply a generic

Point

Point

class that allows for

Point<int

Point<int

Point<float

Point<float

Point<decimal>

Point<decimal>

, ...?
Is it for historical or performance reasons?

ero•2/21/23, 10:13 PM

this would only be possible in .net 7 and up

ero•2/21/23, 10:14 PM

and since that only came out last year, yeah, it's for historical reasons

wertzui123OP•2/21/23, 10:14 PM

Why is that?

ero•2/21/23, 10:14 PM

because you need to constrain the generic parameter to something that is a number

ero•2/21/23, 10:14 PM

and .net 7 introduced generic math with

ero•2/21/23, 10:15 PM

so you could technically have

wertzui123OP•2/21/23, 10:16 PM

ah okay, thanks

Accord•2/22/23, 10:38 PM

Looks like nothing has happened here. I will mark this as stale and this post will be archived until there is new activity.