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store and propagate the exact source location for all judgements in the grammar. It may not be used accurately in the error messages yet

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krasimir
2010-03-22 21:15:29 +00:00
parent 716a209f65
commit bf74f50733
19 changed files with 322 additions and 309 deletions
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4
src/compiler/GFI.hs
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@@ -120,7 +120,7 @@ loop opts gfenv0 = do
(style,q,s) = pOpts TermPrintDefault Qualified (tail (words s0))
checkComputeTerm gr t = do
checkComputeTerm gr (L _ t) = do
mo <- maybe (Bad "no source grammar in scope") return $ greatestResource gr
((t,_),_) <- runCheck $ do t <- renameSourceTerm gr mo t
inferLType gr [] t
@@ -128,7 +128,7 @@ loop opts gfenv0 = do
case runP pExp (BS.pack s) of
Left (_,msg) -> putStrLn msg
Right t -> case checkComputeTerm sgr (codeTerm (decode gfenv) t) of
Right t -> case checkComputeTerm sgr (codeTerm (decode gfenv) (L (0,0) t)) of
Ok x -> putStrLn $ enc (showTerm sgr style q x)
Bad s -> putStrLn $ enc s
loopNewCPU gfenv