[chore] Update gin to v1.9.0 (#1553)

vendor/github.com/bytedance/sonic/ast/api_compat.go

@@ -0,0 +1,102 @@
+// +build !amd64 go1.21
+
+package ast
+
+import (
+    `encoding/base64`
+    `encoding/json`
+    `fmt`
+
+    `github.com/bytedance/sonic/internal/native/types`
+    `github.com/bytedance/sonic/internal/rt`
+)
+
+func quote(buf *[]byte, val string) {
+    quoteString(buf, val)
+}
+
+func unquote(src string) (string, types.ParsingError) {
+    sp := rt.IndexChar(src, -1)
+    out, ok := unquoteBytes(rt.BytesFrom(sp, len(src)+2, len(src)+2))
+    if !ok {
+        return "", types.ERR_INVALID_ESCAPE
+    }
+    return rt.Mem2Str(out), 0
+}
+
+
+
+func decodeBase64(src string) ([]byte, error) {
+    return base64.StdEncoding.DecodeString(src)
+}
+
+func encodeBase64(src []byte) string {
+    return base64.StdEncoding.EncodeToString(src)
+}
+
+func (self *Parser) decodeValue() (val types.JsonState) {
+    e, v := decodeValue(self.s, self.p)
+    if e < 0 {
+        return v
+    }
+    self.p = e
+    return v
+}
+
+func (self *Parser) skip() (int, types.ParsingError) {
+    e, s := skipValue(self.s, self.p)
+    if e < 0 {
+        return self.p, types.ParsingError(-e)
+    }
+    self.p = e
+    return s, 0
+}
+
+func (self *Parser) skipFast() (int, types.ParsingError) {
+    return self.skip()
+}
+
+func (self *Node) encodeInterface(buf *[]byte) error {
+    out, err := json.Marshal(self.packAny())
+    if err != nil {
+        return err
+    }
+    *buf = append(*buf, out...)
+    return nil
+}
+
+func (self *Searcher) GetByPath(path ...interface{}) (Node, error) {
+    self.parser.p = 0
+
+    var err types.ParsingError
+    for _, p := range path {
+        switch p := p.(type) {
+        case int:
+            if err = self.parser.searchIndex(p); err != 0 {
+                return Node{}, self.parser.ExportError(err)
+            }
+        case string:
+            if err = self.parser.searchKey(p); err != 0 {
+                return Node{}, self.parser.ExportError(err)
+            }
+        default:
+            panic("path must be either int or string")
+        }
+    }
+
+    var start = self.parser.p
+    if start, err = self.parser.skip(); err != 0 {
+        return Node{}, self.parser.ExportError(err)
+    }
+    ns := len(self.parser.s)
+    if self.parser.p > ns || start >= ns || start>=self.parser.p {
+        return Node{}, fmt.Errorf("skip %d char out of json boundary", start)
+    }
+
+    t := switchRawType(self.parser.s[start])
+    if t == _V_NONE {
+        return Node{}, self.parser.ExportError(err)
+    }
+
+    return newRawNode(self.parser.s[start:self.parser.p], t), nil
+}