Skip to main content
Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Code code:"if (foo != bar)"
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Saves in:saves
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with
Search options questions only not deleted user 102004

Theoretical question deal with topics that do not generally have immediate practical uses. Please be careful when using this tag: your question may be more appropriate for the Computer Science Stack Exchange site.

54 votes
3 answers
18k views

What's the difference between a subclass and a subtype?

The highest rated answer to this question about the Liskov Substitution Principle takes pains to distinguish between the terms subtype and subclass. It also makes the point that some languages conflat …
tel's user avatar
  • 569