diff options
Diffstat (limited to 'src/continuations/plugin/scala/tools/selectivecps/SelectiveCPSTransform.scala')
| -rw-r--r-- | src/continuations/plugin/scala/tools/selectivecps/SelectiveCPSTransform.scala | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/src/continuations/plugin/scala/tools/selectivecps/SelectiveCPSTransform.scala b/src/continuations/plugin/scala/tools/selectivecps/SelectiveCPSTransform.scala index b2a1546b4e..6453671eac 100644 --- a/src/continuations/plugin/scala/tools/selectivecps/SelectiveCPSTransform.scala +++ b/src/continuations/plugin/scala/tools/selectivecps/SelectiveCPSTransform.scala @@ -39,10 +39,10 @@ abstract class SelectiveCPSTransform extends PluginComponent with val newtp = transformCPSType(tp) if (newtp != tp) - log("transformInfo changed type for " + sym + " to " + newtp); + debuglog("transformInfo changed type for " + sym + " to " + newtp); if (sym == MethReifyR) - log("transformInfo (not)changed type for " + sym + " to " + newtp); + debuglog("transformInfo (not)changed type for " + sym + " to " + newtp); newtp } @@ -83,13 +83,13 @@ abstract class SelectiveCPSTransform extends PluginComponent with case Apply(TypeApply(fun, targs), args) if (fun.symbol == MethShift) => - log("found shift: " + tree) + debuglog("found shift: " + tree) atPos(tree.pos) { val funR = gen.mkAttributedRef(MethShiftR) // TODO: correct? //gen.mkAttributedSelect(gen.mkAttributedSelect(gen.mkAttributedSelect(gen.mkAttributedIdent(ScalaPackage), //ScalaPackage.tpe.member("util")), ScalaPackage.tpe.member("util").tpe.member("continuations")), MethShiftR) //gen.mkAttributedRef(ModCPS.tpe, MethShiftR) // TODO: correct? - log(funR.tpe) + debuglog("funR.tpe = " + funR.tpe) Apply( TypeApply(funR, targs).setType(appliedType(funR.tpe, targs.map((t:Tree) => t.tpe))), args.map(transform(_)) @@ -98,10 +98,10 @@ abstract class SelectiveCPSTransform extends PluginComponent with case Apply(TypeApply(fun, targs), args) if (fun.symbol == MethShiftUnit) => - log("found shiftUnit: " + tree) + debuglog("found shiftUnit: " + tree) atPos(tree.pos) { val funR = gen.mkAttributedRef(MethShiftUnitR) // TODO: correct? - log(funR.tpe) + debuglog("funR.tpe = " + funR.tpe) Apply( TypeApply(funR, List(targs(0), targs(1))).setType(appliedType(funR.tpe, List(targs(0).tpe, targs(1).tpe))), @@ -114,7 +114,7 @@ abstract class SelectiveCPSTransform extends PluginComponent with log("found reify: " + tree) atPos(tree.pos) { val funR = gen.mkAttributedRef(MethReifyR) // TODO: correct? - log(funR.tpe) + debuglog("funR.tpe = " + funR.tpe) Apply( TypeApply(funR, targs).setType(appliedType(funR.tpe, targs.map((t:Tree) => t.tpe))), args.map(transform(_)) @@ -203,7 +203,7 @@ abstract class SelectiveCPSTransform extends PluginComponent with rhs.changeOwner(currentOwner -> fun.symbol) val exSym = currentOwner.newValueParameter(cpsNames.ex, pos).setInfo(ThrowableClass.tpe) - val catch2 = { localTyper.typedCases(tree, List( + val catch2 = { localTyper.typedCases(List( CaseDef(Bind(exSym, Typed(Ident("_"), TypeTree(ThrowableClass.tpe))), Apply(Select(Ident(funSym), nme.isDefinedAt), List(Ident(exSym))), Apply(Ident(funSym), List(Ident(exSym)))) @@ -258,17 +258,17 @@ abstract class SelectiveCPSTransform extends PluginComponent with case vd @ ValDef(mods, name, tpt, rhs) if (vd.symbol.hasAnnotation(MarkerCPSSym)) => - log("found marked ValDef "+name+" of type " + vd.symbol.tpe) + debuglog("found marked ValDef "+name+" of type " + vd.symbol.tpe) val tpe = vd.symbol.tpe val rhs1 = atOwner(vd.symbol) { transform(rhs) } rhs1.changeOwner(vd.symbol -> currentOwner) // TODO: don't traverse twice - log("valdef symbol " + vd.symbol + " has type " + tpe) - log("right hand side " + rhs1 + " has type " + rhs1.tpe) + debuglog("valdef symbol " + vd.symbol + " has type " + tpe) + debuglog("right hand side " + rhs1 + " has type " + rhs1.tpe) - log("currentOwner: " + currentOwner) - log("currentMethod: " + currentMethod) + debuglog("currentOwner: " + currentOwner) + debuglog("currentMethod: " + currentMethod) val (bodyStms, bodyExpr) = transBlock(rest, expr) // FIXME: result will later be traversed again by TreeSymSubstituter and @@ -308,12 +308,12 @@ abstract class SelectiveCPSTransform extends PluginComponent with // see note about multiple traversals above - log("fun.symbol: "+fun.symbol) - log("fun.symbol.owner: "+fun.symbol.owner) - log("arg.owner: "+arg.owner) + debuglog("fun.symbol: "+fun.symbol) + debuglog("fun.symbol.owner: "+fun.symbol.owner) + debuglog("arg.owner: "+arg.owner) - log("fun.tpe:"+fun.tpe) - log("return type of fun:"+body1.tpe) + debuglog("fun.tpe:"+fun.tpe) + debuglog("return type of fun:"+body1.tpe) var methodName = nme.map @@ -324,7 +324,7 @@ abstract class SelectiveCPSTransform extends PluginComponent with else unit.error(rhs.pos, "cannot compute type for CPS-transformed function result") - log("will use method:"+methodName) + debuglog("will use method:"+methodName) localTyper.typed(atPos(vd.symbol.pos) { Apply(Select(ctxR, ctxR.tpe.member(methodName)), List(fun)) @@ -335,7 +335,7 @@ abstract class SelectiveCPSTransform extends PluginComponent with try { if (specialCaseTrivial) { - log("will optimize possible tail call: " + bodyExpr) + debuglog("will optimize possible tail call: " + bodyExpr) // FIXME: flatMap impl has become more complicated due to // exceptions. do we need to put a try/catch in the then part?? 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