diff options
Diffstat (limited to 'src-3.0/PGF.hs')
| -rw-r--r-- | src-3.0/PGF.hs | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src-3.0/PGF.hs b/src-3.0/PGF.hs index fafbfafcf..899d26d12 100644 --- a/src-3.0/PGF.hs +++ b/src-3.0/PGF.hs @@ -5,7 +5,11 @@ -- Stability : stable -- Portability : portable -- --- Application Programming Interface to PGF. +-- This module is an Application Programming Interface to +-- to load and interpret grammars compiled Portable Grammar Format (PGF). +-- The PGF format is produced as a final output from the GF compiler. +-- The API is meant to be used when embedding GF grammars in Haskell +-- programs. ------------------------------------------------- module PGF( @@ -24,7 +28,7 @@ module PGF( Category, categories, startCat, -- * Expressions - Exp(..), + Exp(..), Equation(..), showExp, readExp, -- * Operations @@ -61,10 +65,6 @@ import qualified Text.PrettyPrint as PP import qualified Text.ParserCombinators.ReadP as RP --- This API is meant to be used when embedding GF grammars in Haskell --- programs. The embedded system is supposed to use the --- .pgf grammar format, which is first produced by the gf program. - --------------------------------------------------- -- Interface --------------------------------------------------- |