Expose GetValue class (for including in signatures).
Expose GetValue class (for including in signatures).

Ignore-this: 3ee501518444d99614aa91f33cc1a639

darcs-hash:20100315201405-1499c-a163e63404c0c355b84db742079f4cb1fdfff8b8.gz

m4dc4p/haskelldb