[std/net/isemail] Fix foreach ref index

ntrel · dlang-bot · commit 7740a857f3e0 · 2024-04-17T11:45:35.000+02:00
See dlang/dmd#16381.
diff --git a/std/net/isemail.d b/std/net/isemail.d
@@ -111,8 +111,9 @@ if (isSomeChar!(Char))
     auto endOrDie = false;
     auto crlfCount = int.min; // int.min == not defined
 
-    foreach (ref i, e ; email)
+    for (size_t i; i < email.length; i++)
     {
+        auto e = email[i];
         token = email.get(i, e);
 
         switch (context)

Original file line number	Diff line number	Diff line change
`@@ -111,8 +111,9 @@ if (isSomeChar!(Char))`
`111`	`111`	`auto endOrDie = false;`
`112`	`112`	`auto crlfCount = int.min; // int.min == not defined`
`113`	`113`
`114`		`- foreach (ref i, e ; email)`
	`114`	`+ for (size_t i; i < email.length; i++)`
`115`	`115`	`{`
	`116`	`+ auto e = email[i];`
`116`	`117`	`token = email.get(i, e);`
`117`	`118`
`118`	`119`	`switch (context)`