gotosocial/vendor/github.com/ncruces/go-sqlite3/internal/util/json.go
kim 1e7b32490d
[experiment] add alternative wasm sqlite3 implementation available via build-tag (#2863)
This allows for building GoToSocial with [SQLite transpiled to WASM](https://github.com/ncruces/go-sqlite3) and accessed through [Wazero](https://wazero.io/).
2024-05-27 17:46:15 +02:00

35 lines
619 B
Go

package util
import (
"encoding/json"
"strconv"
"time"
"unsafe"
)
type JSON struct{ Value any }
func (j JSON) Scan(value any) error {
var buf []byte
switch v := value.(type) {
case []byte:
buf = v
case string:
buf = unsafe.Slice(unsafe.StringData(v), len(v))
case int64:
buf = strconv.AppendInt(nil, v, 10)
case float64:
buf = strconv.AppendFloat(nil, v, 'g', -1, 64)
case time.Time:
buf = append(buf, '"')
buf = v.AppendFormat(buf, time.RFC3339Nano)
buf = append(buf, '"')
case nil:
buf = append(buf, "null"...)
default:
panic(AssertErr())
}
return json.Unmarshal(buf, j.Value)
}