Add history/trace functionality to the GHCi debugger

[ghc-hetmet.git] / compiler / main / GHC.hs

diff --git a/compiler/main/GHC.hs b/compiler/main/GHC.hs
index 97d21fc..af1a817 100644 (file)
--- a/compiler/main/GHC.hs
+++ b/compiler/main/GHC.hs
@@ -78,11 +78,15 @@ module GHC (
        typeKind,
        parseName,
        RunResult(..),  
-       runStmt, stepStmt, -- traceStmt,
-        resume,  stepResume, -- traceResume,
-        Resume(resumeStmt, resumeThreadId, resumeBreakInfo, resumeSpan),
+       runStmt, SingleStep(..),
+        resume,
+        Resume(resumeStmt, resumeThreadId, resumeBreakInfo, resumeSpan,
+               resumeHistory, resumeHistoryIx),
+        History(historyBreakInfo), getHistorySpan,
         getResumeContext,
         abandon, abandonAll,
+        InteractiveEval.back,
+        InteractiveEval.forward,
        showModule,
         isModuleInterpreted,
        compileExpr, HValue, dynCompileExpr,