dontAddErrLoc,
printErrorsAndWarnings, pprBagOfErrors, pprBagOfWarnings,
ghcExit,
- doIfSet, dumpIfSet
+ doIfSet, doIfSet_dyn, dumpIfSet, dumpIfSet_dyn
) where
#include "HsVersions.h"
import SrcLoc ( SrcLoc, noSrcLoc )
import Util ( sortLt )
import Outputable
-import CmdLineOpts ( DynFlags )
+import CmdLineOpts ( DynFlags, DynFlag, dopt )
import System ( ExitCode(..), exitWith )
import IO ( hPutStr, stderr )
doIfSet :: Bool -> IO () -> IO ()
doIfSet flag action | flag = action
| otherwise = return ()
+
+doIfSet_dyn :: DynFlags -> DynFlag -> IO () -> IO()
+doIfSet_dyn dflags flag action | dopt flag dflags = action
+ | otherwise = return ()
\end{code}
\begin{code}
-dumpIfSet :: DynFlags -> (DynFlags -> Bool) -> String -> SDoc -> IO ()
-dumpIfSet dflags flag hdr doc
- | not (flag dflags) = return ()
- | otherwise = printDump dump
- where
- dump = vcat [text "",
- line <+> text hdr <+> line,
- doc,
- text ""]
- line = text (take 20 (repeat '='))
+dumpIfSet :: Bool -> String -> SDoc -> IO ()
+dumpIfSet flag hdr doc
+ | not flag = return ()
+ | otherwise = printDump (dump hdr doc)
+
+dumpIfSet_dyn :: DynFlags -> DynFlag -> String -> SDoc -> IO ()
+dumpIfSet_dyn dflags flag hdr doc
+ | not (dopt flag dflags) = return ()
+ | otherwise = printDump (dump hdr doc)
+
+dump hdr doc
+ = vcat [text "",
+ line <+> text hdr <+> line,
+ doc,
+ text ""]
+ where
+ line = text (take 20 (repeat '='))
\end{code}