1 files changed, 37 insertions, 0 deletions
diff --git a/vendor/github.com/bytedance/sonic/utf8/utf8_fallback.go b/vendor/github.com/bytedance/sonic/utf8/utf8_fallback.go
new file mode 100644
index 000000000..bd12fcd1c
--- /dev/null
+++ b/vendor/github.com/bytedance/sonic/utf8/utf8_fallback.go
@@ -0,0 +1,37 @@
+// +build !amd64,!arm64 go1.26 !go1.17 arm64,!go1.20
+
+/*
+ * Copyright 2021 ByteDance Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package utf8
+
+import (
+	"unicode/utf8"
+
+	"github.com/bytedance/sonic/internal/rt"
+)
+
+// ValidateFallback validates UTF-8 encoded bytes using standard library.
+// This is used when native UTF-8 validation is not available.
+func Validate(src []byte) bool {
+	return utf8.Valid(src)
+}
+
+// ValidateStringFallback validates UTF-8 encoded string using standard library.
+// This is used when native UTF-8 validation is not available.
+func ValidateString(src string) bool {
+	return utf8.Valid(rt.Str2Mem(src))
+}