Better err msg on consecutive numeric separators

harunurhan · harunurhan · commit db4a4709a9b8 · 2017-12-09T17:55:10.000+01:00
* Closes microsoft#20585
diff --git a/src/compiler/diagnosticMessages.json b/src/compiler/diagnosticMessages.json
@@ -3424,6 +3424,10 @@
         "category": "Error",
         "code": 6188
     },
+    "Multiple consecutive numeric separators are not permitted.": {
+        "category": "Error",
+        "code": 6189
+    },
     "Variable '{0}' implicitly has an '{1}' type.": {
         "category": "Error",
         "code": 7005
diff --git a/src/compiler/scanner.ts b/src/compiler/scanner.ts
@@ -876,7 +876,7 @@ namespace ts {
                         result += text.substring(start, pos);
                     }
                     else {
-                        error(Diagnostics.Numeric_separators_are_not_allowed_here, pos, 1);
+                        error(Diagnostics.Multiple_consecutive_numeric_separators_are_not_permitted, pos, 1);
                     }
                     pos++;
                     start = pos;

Original file line number	Diff line number	Diff line change
`@@ -876,7 +876,7 @@ namespace ts {`
`876`	`876`	`result += text.substring(start, pos);`
`877`	`877`	`}`
`878`	`878`	`else {`
`879`		`- error(Diagnostics.Numeric_separators_are_not_allowed_here, pos, 1);`
	`879`	`+ error(Diagnostics.Multiple_consecutive_numeric_separators_are_not_permitted, pos, 1);`
`880`	`880`	`}`
`881`	`881`	`pos++;`
`882`	`882`	`start = pos;`