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author | 2023-02-25 13:12:40 +0100 | |
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committer | 2023-02-25 12:12:40 +0000 | |
commit | ecdc8379fa8f9d88faca626e7de748c2afbe4910 (patch) | |
tree | 8c20a5826db2136fc89bee45e15355c5899fa65b /vendor/github.com/bytedance/sonic/compat.go | |
parent | [bugfix] Fix deleted status causing issues when getting bookmark (#1551) (diff) | |
download | gotosocial-ecdc8379fa8f9d88faca626e7de748c2afbe4910.tar.xz |
[chore] Update gin to v1.9.0 (#1553)
Diffstat (limited to 'vendor/github.com/bytedance/sonic/compat.go')
-rw-r--r-- | vendor/github.com/bytedance/sonic/compat.go | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/vendor/github.com/bytedance/sonic/compat.go b/vendor/github.com/bytedance/sonic/compat.go new file mode 100644 index 000000000..015aa62bf --- /dev/null +++ b/vendor/github.com/bytedance/sonic/compat.go @@ -0,0 +1,131 @@ +// +build !amd64 go1.21 + +/* + * 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 sonic + +import ( + `bytes` + `encoding/json` + `io` + `reflect` + + `github.com/bytedance/sonic/option` +) + +type frozenConfig struct { + Config +} + +// Froze convert the Config to API +func (cfg Config) Froze() API { + api := &frozenConfig{Config: cfg} + return api +} + +func (cfg frozenConfig) marshalOptions(val interface{}, prefix, indent string) ([]byte, error) { + w := bytes.NewBuffer([]byte{}) + enc := json.NewEncoder(w) + enc.SetEscapeHTML(cfg.EscapeHTML) + enc.SetIndent(prefix, indent) + err := enc.Encode(val) + out := w.Bytes() + + // json.Encoder always appends '\n' after encoding, + // which is not same with json.Marshal() + if len(out) > 0 && out[len(out)-1] == '\n' { + out = out[:len(out)-1] + } + return out, err +} + +// Marshal is implemented by sonic +func (cfg frozenConfig) Marshal(val interface{}) ([]byte, error) { + if !cfg.EscapeHTML { + return cfg.marshalOptions(val, "", "") + } + return json.Marshal(val) +} + +// MarshalToString is implemented by sonic +func (cfg frozenConfig) MarshalToString(val interface{}) (string, error) { + out, err := cfg.Marshal(val) + return string(out), err +} + +// MarshalIndent is implemented by sonic +func (cfg frozenConfig) MarshalIndent(val interface{}, prefix, indent string) ([]byte, error) { + if !cfg.EscapeHTML { + return cfg.marshalOptions(val, prefix, indent) + } + return json.MarshalIndent(val, prefix, indent) +} + +// UnmarshalFromString is implemented by sonic +func (cfg frozenConfig) UnmarshalFromString(buf string, val interface{}) error { + r := bytes.NewBufferString(buf) + dec := json.NewDecoder(r) + if cfg.UseNumber { + dec.UseNumber() + } + if cfg.DisallowUnknownFields { + dec.DisallowUnknownFields() + } + return dec.Decode(val) +} + +// Unmarshal is implemented by sonic +func (cfg frozenConfig) Unmarshal(buf []byte, val interface{}) error { + return cfg.UnmarshalFromString(string(buf), val) +} + +// NewEncoder is implemented by sonic +func (cfg frozenConfig) NewEncoder(writer io.Writer) Encoder { + enc := json.NewEncoder(writer) + if !cfg.EscapeHTML { + enc.SetEscapeHTML(cfg.EscapeHTML) + } + return enc +} + +// NewDecoder is implemented by sonic +func (cfg frozenConfig) NewDecoder(reader io.Reader) Decoder { + dec := json.NewDecoder(reader) + if cfg.UseNumber { + dec.UseNumber() + } + if cfg.DisallowUnknownFields { + dec.DisallowUnknownFields() + } + return dec +} + +// Valid is implemented by sonic +func (cfg frozenConfig) Valid(data []byte) bool { + return json.Valid(data) +} + +// Pretouch compiles vt ahead-of-time to avoid JIT compilation on-the-fly, in +// order to reduce the first-hit latency at **amd64** Arch. +// Opts are the compile options, for example, "option.WithCompileRecursiveDepth" is +// a compile option to set the depth of recursive compile for the nested struct type. +// * This is the none implement for !amd64. +// It will be useful for someone who develop with !amd64 arch,like Mac M1. +func Pretouch(vt reflect.Type, opts ...option.CompileOption) error { + return nil +} + |