Merge pull request #50 from pkolachi/master

function for linearizing variants (bracketedStringAll)

src/runtime/haskell/PGF.hs

@@ -58,7 +58,7 @@ module PGF(
 
            -- * Operations
            -- ** Linearization
-           linearize, linearizeAllLang, linearizeAll, bracketedLinearize, tabularLinearizes,
+           linearize, linearizeAllLang, linearizeAll, bracketedLinearize, bracketedLinearizeAll, tabularLinearizes,
            groupResults, -- lins of trees by language, removing duplicates
            showPrintName,
            

src/runtime/haskell/PGF/Linearize.hs

@@ -4,6 +4,7 @@ module PGF.Linearize
             , linearizeAll
             , linearizeAllLang
             , bracketedLinearize
+            , bracketedLinearizeAll
             , tabularLinearizes
             ) where
 
@@ -47,6 +48,12 @@ bracketedLinearize pgf lang = head . map (snd . untokn Nothing . firstLin cnc) .
     head []       = []
     head (bs:bss) = bs
 
+-- | Linearizes given expression as a bracketed string in the language
+bracketedLinearizeAll :: PGF -> Language -> Tree -> [[BracketedString]]
+bracketedLinearizeAll pgf lang = map (snd . untokn Nothing . firstLin cnc) . linTree pgf cnc
+  where
+    cnc = lookMap (error "no lang") lang (concretes pgf)
+
 firstLin cnc arg@(ct@(cat,n_fid),fid,fun,es,(xs,lin)) =
   case IntMap.lookup fid (linrefs cnc) of
     Just (funid:_) -> snd (mkLinTable cnc (const True) [] funid [arg]) ! 0

src/runtime/python/examples/README

@@ -9,7 +9,7 @@ TRANSLATION PIPELINE
 The module translation_pipeline.py is a Python replica of the 
 translation pipeline used in Wide-coverage Translation demo. 
 The pipeline allows for 
-  1. simulataneous batch translation from one language into multiple languages
+  1. simultaneous batch translation from one language into multiple languages
   2. K-best translations
   3. translate both text files and sgm files.