43 lines
636 B
Go
43 lines
636 B
Go
package util
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import (
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"encoding/gob"
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"os"
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)
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func Filter[T any](vs []T, f func(T) bool) []T {
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filtered := make([]T, 0)
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for _, v := range vs {
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if f(v) {
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filtered = append(filtered, v)
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}
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}
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return filtered
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}
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func WriteGob(filePath string, object interface{}) error {
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file, err := os.Create(filePath)
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if err == nil {
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encoder := gob.NewEncoder(file)
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err = encoder.Encode(object)
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}
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file.Close()
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return err
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}
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func ReadGob(filePath string, object interface{}) error {
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file, err := os.Open(filePath)
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if err == nil {
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decoder := gob.NewDecoder(file)
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err = decoder.Decode(object)
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}
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file.Close()
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return err
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}
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