fix possible bug

Sebastian Harko · Sebastian Harko · commit 06b5459f5401 · 2016-10-24T22:51:36.000-07:00
diff --git a/src/dotty/tools/dotc/parsing/Parsers.scala b/src/dotty/tools/dotc/parsing/Parsers.scala
@@ -1326,7 +1326,7 @@ object Parsers {
       if (in.token == YIELD) { in.nextToken(); ForYield(enums, expr()) }
       else if (in.token == DO) { in.nextToken(); ForDo(enums, expr()) }
       else {
-        if (!wrappedEnums) syntaxError(YieldOrDoExpectedInForComprehension())
+        if (!wrappedEnums) syntaxErrorOrIncomplete(YieldOrDoExpectedInForComprehension())
         ForDo(enums, expr())
       }
     }

Original file line number	Diff line number	Diff line change
`@@ -1326,7 +1326,7 @@ object Parsers {`
`1326`	`1326`	`if (in.token == YIELD) { in.nextToken(); ForYield(enums, expr()) }`
`1327`	`1327`	`else if (in.token == DO) { in.nextToken(); ForDo(enums, expr()) }`
`1328`	`1328`	`else {`
`1329`		`- if (!wrappedEnums) syntaxError(YieldOrDoExpectedInForComprehension())`
	`1329`	`+ if (!wrappedEnums) syntaxErrorOrIncomplete(YieldOrDoExpectedInForComprehension())`
`1330`	`1330`	`ForDo(enums, expr())`
`1331`	`1331`	`}`
`1332`	`1332`	`}`