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31 lines
549 B
Go
31 lines
549 B
Go
package exceptions
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import (
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"errors"
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"strings"
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"github.com/sagernet/sing/common"
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F "github.com/sagernet/sing/common/format"
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)
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type multiError struct {
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errors []error
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}
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func (e *multiError) Error() string {
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return "multi error: (" + strings.Join(F.MapToString(e.errors), " | ") + ")"
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}
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func (e *multiError) Unwrap() error {
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return e.errors[0]
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}
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func (e *multiError) UnwrapMulti() []error {
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return e.errors
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}
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func (e *multiError) Is(err error) bool {
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return common.Any(e.errors, func(it error) bool {
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return errors.Is(it, err)
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})
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}
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