diff options
| -rw-r--r-- | compiler/src/dotty/tools/dotc/repl/CompilingInterpreter.scala | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/compiler/src/dotty/tools/dotc/repl/CompilingInterpreter.scala b/compiler/src/dotty/tools/dotc/repl/CompilingInterpreter.scala index ad718100c..d193148ef 100644 --- a/compiler/src/dotty/tools/dotc/repl/CompilingInterpreter.scala +++ b/compiler/src/dotty/tools/dotc/repl/CompilingInterpreter.scala @@ -683,9 +683,16 @@ class CompilingInterpreter( code.print(resultExtractors.mkString("")) } + private val ListReg = """^.*List\[(\w+)\]$""".r + private val MapReg = """^.*Map\[(\w+),[ ]*(\w+)\]$""".r + private def resultExtractor(req: Request, varName: Name): String = { val prettyName = varName.decode - val varType = string2code(req.typeOf(varName)) + val varType = string2code(req.typeOf(varName)) match { + case ListReg(param) => s"List[$param]" + case MapReg(k, v) => s"Map[$k, $v]" + case x => x + } val fullPath = req.fullPath(varName) val varOrVal = statement match { |