| // Copyright 2016 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include <string.h> |
| |
| #include <ostream> |
| #include <string> |
| #include <string_view> |
| |
| #include "base/strings/string_util.h" |
| #include "base/strings/utf_string_conversions.h" |
| #include "url/url_canon_internal.h" |
| |
| namespace url { |
| |
| // Only allow ASCII to avoid ICU dependency. Use NSString+IDN |
| // to convert non-ASCII URL prior to passing to API. |
| bool IDNToASCII(std::u16string_view src, CanonOutputW* output) { |
| if (base::IsStringASCII(src)) { |
| output->Append(src); |
| return true; |
| } |
| DCHECK(false) << "IDN URL support is not available."; |
| return false; |
| } |
| |
| } // namespace url |
