-- Output style options
opt_PprUserLength,
+ opt_PprCols,
+ opt_PprCaseAsLet,
+ opt_PprStyle_Debug, opt_TraceLevel,
+ opt_NoDebugOutput,
+
+ -- Suppressing boring aspects of core dumps
opt_SuppressAll,
opt_SuppressUniques,
opt_SuppressCoercions,
opt_SuppressModulePrefixes,
opt_SuppressTypeApplications,
opt_SuppressIdInfo,
- opt_PprStyle_Debug, opt_TraceLevel,
- opt_NoDebugOutput,
+ opt_SuppressTypeSignatures,
-- profiling opts
opt_SccProfilingOn,
opt_SuppressIdInfo
= lookUp (fsLit "-dsuppress-all")
|| lookUp (fsLit "-dsuppress-idinfo")
-
+
+-- | Suppress seprate type signatures in core, but leave types on lambda bound vars
+opt_SuppressTypeSignatures :: Bool
+opt_SuppressTypeSignatures
+ = lookUp (fsLit "-dsuppress-all")
+ || lookUp (fsLit "-dsuppress-type-signatures")
+
+
+-- | Display case expressions with a single alternative as strict let bindings
+opt_PprCaseAsLet :: Bool
+opt_PprCaseAsLet = lookUp (fsLit "-dppr-case-as-let")
+
+-- | Set the maximum width of the dumps
+-- If GHC's command line options are bad then the options parser uses the
+-- pretty printer display the error message. In this case the staticFlags
+-- won't be initialized yet, so we must check for this case explicitly
+-- and return the default value.
+opt_PprCols :: Int
+opt_PprCols
+ = unsafePerformIO
+ $ do ready <- readIORef v_opt_C_ready
+ if (not ready)
+ then return 100
+ else return $ lookup_def_int "-dppr-cols" 100
+
opt_PprStyle_Debug :: Bool
opt_PprStyle_Debug = lookUp (fsLit "-dppr-debug")