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Wrong erasure of parametric value classes #405

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sjrd opened this issue Nov 29, 2023 · 0 comments
Closed

Wrong erasure of parametric value classes #405

sjrd opened this issue Nov 29, 2023 · 0 comments
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sjrd commented Nov 29, 2023 

package example

class Value[T](v: T) extends AnyVal

class C[T <: Int]:
  def m(x: Value[T]): Unit = ???

ErasedTypeRef.erase on the type of x returns Object instead of Int

Originally posted by @adpi2 in #403 (comment)
@sjrd sjrd self-assigned this Nov 29, 2023
@sjrd sjrd added the bug Something isn't working label Nov 29, 2023
sjrd added a commit to sjrd/tasty-query that referenced this issue Nov 30, 2023
@sjrd
Fix scalacenter#405: Completely overhaul erasure of value classes.
49a3e36 
Including when they contain arrays or are contained in arrays.
sjrd added a commit to sjrd/tasty-query that referenced this issue Nov 30, 2023
@sjrd
Fix scalacenter#405: Completely overhaul erasure of value classes.
f2ad8a3 
Including when they contain arrays or are contained in arrays.
sjrd added a commit to sjrd/tasty-query that referenced this issue Nov 30, 2023
@sjrd
Fix scalacenter#405: Completely overhaul erasure of value classes.
9e7934f 
Including when they contain arrays or are contained in arrays.
sjrd added a commit to sjrd/tasty-query that referenced this issue Nov 30, 2023
@sjrd
Fix scalacenter#405: Completely overhaul erasure of value classes.
6d5ea6a 
Including when they contain arrays or are contained in arrays.
sjrd added a commit to sjrd/tasty-query that referenced this issue Nov 30, 2023
@sjrd
Fix scalacenter#405: Completely overhaul erasure of value classes.
0fa4d14 
Including when they contain arrays or are contained in arrays.
@sjrd sjrd closed this as completed in 912dabe Dec 1, 2023
sjrd added a commit that referenced this issue Dec 1, 2023
@sjrd
Merge pull request #408 from sjrd/fix-parametric-value-class-erasure
06ffbf0 
Fix #405: Completely overhaul erasure of value classes.
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