Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

ClassManifest.Int != ClassTag.Int #6246

Closed
scabug opened this issue Aug 15, 2012 · 4 comments
Closed

ClassManifest.Int != ClassTag.Int #6246

scabug opened this issue Aug 15, 2012 · 4 comments
Assignees
Labels
Milestone

Comments

@scabug
Copy link

scabug commented Aug 15, 2012

This happens because ClassManifest.Int is a Manifest, despite that type ClassManifest[T] = ClassTag[T].

Similar problem also plagues <:< (see cannotMatch). ClassManifest.Int <:< ClassTag.Int evaluates to false.

@scabug
Copy link
Author

scabug commented Aug 15, 2012

Imported From: https://issues.scala-lang.org/browse/SI-6246?orig=1
Reporter: @xeno-by
Affected Versions: 2.10.0-M6

@scabug
Copy link
Author

scabug commented Sep 6, 2012

@xeno-by said:
problem: ClassManifest.Int != ClassTag.Int
proposed verdict: not a problem

problem: ClassManifest.Int !<:< ClassTag.Int
proposed verdict: not a problem

problem: ClassTag.Int !<:< ClassTag.AnyVal
proposed verdict: a genuine problem, needs to be fixed

@scabug
Copy link
Author

scabug commented Sep 6, 2012

@xeno-by said:
scala/scala#1267

@scabug
Copy link
Author

scabug commented Sep 7, 2012

@xeno-by said:
scala/scala@d27dc71

@scabug scabug closed this as completed Sep 7, 2012
@scabug scabug added this to the 2.10.0-M7 milestone Apr 7, 2017
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
Projects
None yet
Development

No branches or pull requests

2 participants