diff options
Diffstat (limited to 'src/repl/scala/tools/nsc/interpreter/Imports.scala')
| -rw-r--r-- | src/repl/scala/tools/nsc/interpreter/Imports.scala | 35 |
1 files changed, 20 insertions, 15 deletions
diff --git a/src/repl/scala/tools/nsc/interpreter/Imports.scala b/src/repl/scala/tools/nsc/interpreter/Imports.scala index f04e2e808c..71a5e9f00a 100644 --- a/src/repl/scala/tools/nsc/interpreter/Imports.scala +++ b/src/repl/scala/tools/nsc/interpreter/Imports.scala @@ -127,7 +127,11 @@ trait Imports { case rh :: rest if !keepHandler(rh.handler) => select(rest, wanted) case rh :: rest => import rh.handler._ - val newWanted = wanted ++ referencedNames -- definedNames -- importedNames + val augment = rh match { + case ReqAndHandler(_, _: ImportHandler) => referencedNames // for "import a.b", add "a" to names to be resolved + case _ => Nil + } + val newWanted = wanted ++ augment -- definedNames -- importedNames rh :: select(rest, newWanted) } } @@ -161,6 +165,8 @@ trait Imports { val tempValLines = mutable.Set[Int]() for (ReqAndHandler(req, handler) <- reqsToUse) { val objName = req.lineRep.readPathInstance + if (isReplTrace) + code.append(ss"// $objName definedNames ${handler.definedNames}, curImps $currentImps\n") handler match { case h: ImportHandler if checkHeader(h) => header.clear() @@ -175,21 +181,20 @@ trait Imports { currentImps ++= x.importedNames case x if isClassBased => - for (imv <- x.definedNames) { - if (!currentImps.contains(imv)) { - x match { - case _: ClassHandler => - code.append("import " + objName + req.accessPath + ".`" + imv + "`\n") - case _ => - val valName = req.lineRep.packageName + req.lineRep.readName - if (!tempValLines.contains(req.lineRep.lineId)) { - code.append(s"val $valName: ${objName}.type = $objName\n") - tempValLines += req.lineRep.lineId - } - code.append(s"import $valName${req.accessPath}.`$imv`;\n") - } - currentImps += imv + for (sym <- x.definedSymbols) { + maybeWrap(sym.name) + x match { + case _: ClassHandler => + code.append(s"import ${objName}${req.accessPath}.`${sym.name}`\n") + case _ => + val valName = s"${req.lineRep.packageName}${req.lineRep.readName}" + if (!tempValLines.contains(req.lineRep.lineId)) { + code.append(s"val $valName: ${objName}.type = $objName\n") + tempValLines += req.lineRep.lineId + } + code.append(s"import ${valName}${req.accessPath}.`${sym.name}`\n") } + currentImps += sym.name } // For other requests, import each defined name. // import them explicitly instead of with _, so that |