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preserve error message in batch compile

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aarne
2007-11-09 08:56:13 +00:00
parent 45df6d5ac2
commit 1ad7527f65
1 changed files with 5 additions and 3 deletions
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8
src/GF/Devel/Compile.hs
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@@ -32,9 +32,11 @@ import System.Directory
batchCompile :: Options -> [FilePath] -> IO SourceGrammar batchCompile :: Options -> [FilePath] -> IO SourceGrammar
batchCompile opts files = do batchCompile opts files = do
let defOpts = addOptions opts (options [emitCode]) let defOpts = addOptions opts (options [emitCode])
Ok (_,gr) <- appIOE $ foldM (compileModule defOpts) emptyCompileEnv files egr <- appIOE $ foldM (compileModule defOpts) emptyCompileEnv files
return gr case egr of
Ok (_,gr) -> return gr
Bad s -> error s
-- to output an intermediate stage -- to output an intermediate stage
intermOut :: Options -> Option -> String -> IOE () intermOut :: Options -> Option -> String -> IOE ()