From e4119186fa03a12d8820bc3c03797ac33c71e258 Mon Sep 17 00:00:00 2001 From: aarne Date: Fri, 20 Jun 2008 10:38:03 +0000 Subject: tutorial semantics example works except one rul --- examples-3.0/tutorial/semantics/Answer.hs | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 examples-3.0/tutorial/semantics/Answer.hs (limited to 'examples-3.0/tutorial/semantics/Answer.hs') diff --git a/examples-3.0/tutorial/semantics/Answer.hs b/examples-3.0/tutorial/semantics/Answer.hs new file mode 100644 index 000000000..08a76c5f1 --- /dev/null +++ b/examples-3.0/tutorial/semantics/Answer.hs @@ -0,0 +1,21 @@ +module Main where + +import GSyntax +import AnswerBase +import GF.GFCC.API + +main :: IO () +main = do + gr <- file2grammar "base.gfcc" + loop gr + +loop :: MultiGrammar -> IO () +loop gr = do + s <- getLine + case parse gr "BaseEng" "Question" s of + [] -> putStrLn "no parse" + ts -> mapM_ answer ts + loop gr + where + answer t = putStrLn $ linearize gr "BaseEng" $ gf $ question2answer $ fg t + -- cgit v1.2.3