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Add -dppr-colsN to set width of dumps
[ghc-hetmet.git]
/
compiler
/
utils
/
Pretty.lhs
diff --git
a/compiler/utils/Pretty.lhs
b/compiler/utils/Pretty.lhs
index
317022d
..
a518c0b
100644
(file)
--- a/
compiler/utils/Pretty.lhs
+++ b/
compiler/utils/Pretty.lhs
@@
-185,7
+185,7
@@
import BufWrite
import FastString
import FastTypes
import Panic
import FastString
import FastTypes
import Panic
-
+import StaticFlags
import Numeric (fromRat)
import System.IO
--import Foreign.Ptr (castPtr)
import Numeric (fromRat)
import System.IO
--import Foreign.Ptr (castPtr)
@@
-999,7
+999,7
@@
spaces n | n <=# _ILIT(0) = ""
\begin{code}
pprCols :: Int
\begin{code}
pprCols :: Int
-pprCols = 100 -- could make configurable
+pprCols = opt_PprCols
printDoc :: Mode -> Handle -> Doc -> IO ()
printDoc LeftMode hdl doc
printDoc :: Mode -> Handle -> Doc -> IO ()
printDoc LeftMode hdl doc