| Name : ghc-groom
| |
| Version : 0.1.2.1
| Vendor : openSUSE
|
| Release : bp150.2.8
| Date : 2018-07-30 20:59:08
|
| Group : Development/Libraries/Haskell
| Source RPM : ghc-groom-0.1.2.1-bp150.2.8.src.rpm
|
| Size : 9.59 MB
| |
| Packager : https://bugs_opensuse_org
| |
| Summary : Pretty printing for well-behaved Show instances
|
Description :
Automatically derived Show instances are an easy way to inspect data in your
program. However, for large data-structures, the resulting output lacks
whitespace, making it unreadable. Groom offers an replacement to `show\' called
`groom\' which attempts to pretty-print the output of `show\'. For example:
> let x = parseExp \"foobar 1 [1,2]\" > in do > putStrLn (show x) > putStrLn
(groom x)
results in:
> ParseOk (App (App (Var (UnQual (Ident \"foobar\"))) (Lit (Int 1))) (List [Lit
(Int 1),Lit (Int 2)])) > ParseOk > (App (App (Var (UnQual (Ident \"foobar\")))
(Lit (Int 1))) > (List [Lit (Int 1), Lit (Int 2)]))
Groom works only on Show instances that output valid Haskell code; if Groom
can\'t understand its input, it will not make any changes.
|
RPM found in directory: /packages/linux-pbone/ftp5.gwdg.de/pub/opensuse/repositories/openSUSE:/Backports:/SLE-15/standard/x86_64 |
