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-rw-r--r--vendor/github.com/gdamore/encoding/utf8.go35
1 files changed, 35 insertions, 0 deletions
diff --git a/vendor/github.com/gdamore/encoding/utf8.go b/vendor/github.com/gdamore/encoding/utf8.go
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+++ b/vendor/github.com/gdamore/encoding/utf8.go
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+// Copyright 2015 Garrett D'Amore
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use 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 encoding
+
+import (
+ "golang.org/x/text/encoding"
+)
+
+type validUtf8 struct{}
+
+// UTF8 is an encoding for UTF-8. All it does is verify that the UTF-8
+// in is valid. The main reason for its existence is that it will detect
+// and report ErrSrcShort or ErrDstShort, whereas the Nop encoding just
+// passes every byte, blithely.
+var UTF8 encoding.Encoding = validUtf8{}
+
+func (validUtf8) NewDecoder() *encoding.Decoder {
+ return &encoding.Decoder{Transformer: encoding.UTF8Validator}
+}
+
+func (validUtf8) NewEncoder() *encoding.Encoder {
+ return &encoding.Encoder{Transformer: encoding.UTF8Validator}
+}