GitHub/gf-core
1
0
Fork 1
mirror of https://github.com/GrammaticalFramework/gf-core.git synced 2026-04-09 04:59:31 -06:00
Code Issues Packages Projects Releases Wiki Activity

haddock comments for parseWithHeuristics

Browse Source
This commit is contained in:
kr.angelov
2014-12-19 09:05:51 +00:00
parent f44f9a1b00
commit 856683f79f
1 changed files with 15 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
src/runtime/haskell-bind/PGF2.hsc
View File

@@ -258,7 +258,21 @@ getAnalysis ref self c_lemma c_anal prob exn = do
parse :: Concr -> String -> String -> Either String [(Expr,Float)]
parse lang cat sent = parseWithHeuristics lang cat sent (-1.0) []
parseWithHeuristics :: Concr -> String -> String -> Double -> [(String, Int -> String -> Int -> Maybe (Expr,Float,Int))] -> Either String [(Expr,Float)]
parseWithHeuristics :: Concr -- ^ the language with which we parse
-> String -- ^ the start category
-> String -- ^ the input sentence
-> Double -- ^ the heuristic factor.
-- A negative value tells the parser
-- to lookup up the default from
-- the grammar flags
-> [(String, Int -> String -> Int -> Maybe (Expr,Float,Int))]
-- ^ a list of callbacks for literal categories.
-- The arguments of the callback are:
-- the index of the constituent for the literal category;
-- the input sentence; the current offset in the sentence.
-- If a literal has been recognized then the output should
-- be Just (expr,probability,end_offset)
-> Either String [(Expr,Float)]
parseWithHeuristics lang cat sent heuristic callbacks =
unsafePerformIO $
do parsePl <- gu_new_pool