Template Haskell of GHC 7.8 (again)
Simon Peyton Jones
simonpj at microsoft.com
Tue Mar 11 11:04:33 UTC 2014
Yes: https://ghc.haskell.org/trac/ghc/ticket/8833
Austin is looking at this for the 7.8 release
Simon
| -----Original Message-----
| From: ghc-devs [mailto:ghc-devs-bounces at haskell.org] On Behalf Of Kazu
| Yamamoto
| Sent: 11 March 2014 06:32
| To: ghc-devs at haskell.org
| Subject: Template Haskell of GHC 7.8 (again)
|
| Hi,
|
| With the attached file, say Printf.hs, GHCi 7.6.3 works
| as follows:
|
| % ghci Printf.hs
| [1 of 1] Compiling Printf ( Printf.hs, interpreted )
| Ok, modules loaded: Printf.
| > :set -XTemplateHaskell
| > putStrLn ( $(pr "Hello") )
| Hello
|
| "Hello" is printed. Good. However, with GHC 7.8, the following error
| occurs:
|
| % ghci Printf.hs
| [1 of 1] Compiling Printf ( Printf.hs, interpreted )
| Ok, modules loaded: Printf.
| > :set -XTemplateHaskell
| > putStrLn ( $(pr "Hello") )
| unknown package: main
|
| Is this a bug of Template Haskell of GHC 7.8?
|
| --Kazu
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