Fix bug in scanner

ahejlsberg · ahejlsberg · commit 4c581def93d9 · 2016-10-12T14:12:47.000-07:00
diff --git a/src/compiler/scanner.ts b/src/compiler/scanner.ts
@@ -1190,7 +1190,7 @@ namespace ts {
         }
 
         function scanBinaryOrOctalDigits(base: number): number {
-            Debug.assert(base !== 2 || base !== 8, "Expected either base 2 or base 8");
+            Debug.assert(base === 2 || base === 8, "Expected either base 2 or base 8");
 
             let value = 0;
             // For counting number of digits; Valid binaryIntegerLiteral must have at least one binary digit following B or b.

Original file line number	Diff line number	Diff line change
`@@ -1190,7 +1190,7 @@ namespace ts {`
`1190`	`1190`	`}`
`1191`	`1191`
`1192`	`1192`	`function scanBinaryOrOctalDigits(base: number): number {`
`1193`		`- Debug.assert(base !== 2 \|\| base !== 8, "Expected either base 2 or base 8");`
	`1193`	`+ Debug.assert(base === 2 \|\| base === 8, "Expected either base 2 or base 8");`
`1194`	`1194`
`1195`	`1195`	`let value = 0;`
`1196`	`1196`	`// For counting number of digits; Valid binaryIntegerLiteral must have at least one binary digit following B or b.`