Error message for illegal self type (#1424)

odersky · odersky · commit d5f42680803e · 2016-08-16T17:32:54.000+02:00
Remove debug info from error message.
diff --git a/src/dotty/tools/dotc/parsing/Parsers.scala b/src/dotty/tools/dotc/parsing/Parsers.scala
@@ -296,7 +296,7 @@ object Parsers {
       case Typed(Ident(name), tpt) =>
         makeParameter(name.asTermName, tpt, mods) withPos tree.pos
       case _ =>
-        syntaxError(s"not a legal $expected (${tree.getClass})", tree.pos)
+        syntaxError(s"not a legal $expected", tree.pos)
         makeParameter(nme.ERROR, tree, mods)
     }
 
diff --git a/tests/neg/i1424.scala b/tests/neg/i1424.scala
@@ -0,0 +1,3 @@
+class Test {
+  (x: Int) => x // error: not a legal self type clause // error: package x is not a value // error: package x is not a value
+}

Original file line number	Diff line number	Diff line change
`@@ -296,7 +296,7 @@ object Parsers {`
`296`	`296`	`case Typed(Ident(name), tpt) =>`
`297`	`297`	`makeParameter(name.asTermName, tpt, mods) withPos tree.pos`
`298`	`298`	`case _ =>`
`299`		`- syntaxError(s"not a legal $expected (${tree.getClass})", tree.pos)`
	`299`	`+ syntaxError(s"not a legal $expected", tree.pos)`
`300`	`300`	`makeParameter(nme.ERROR, tree, mods)`
`301`	`301`	`}`
`302`	`302`
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+class Test {`
	`2`	`+ (x: Int) => x // error: not a legal self type clause // error: package x is not a value // error: package x is not a value`
	`3`	`+}`