bad warning for parallel list comprehension
this piece of code:
module ParComp where
t :: [(Char,Char)]
t = [ (a,b) | a <- "foo" | b <- "bar" ]
will generate this warning:
ParComp.hs:4: Warning: Defined but not used: b
ParComp.hs:4: Warning: Defined but not used: a
This is on Linux ghc version 6.0
Brett Letner
bletner@galois.com
Trac metadata
| Trac field | Value |
|---|---|
| Version | 6.0 |
| Type | Bug |
| TypeOfFailure | OtherFailure |
| Priority | normal |
| Resolution | ResolvedFixed |
| Component | Compiler |
| Test case | |
| Differential revisions | |
| BlockedBy | |
| Related | |
| Blocking | |
| CC | |
| Operating system | |
| Architecture |