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30 lines
457 B
30 lines
457 B
package errors |
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import ( |
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"strings" |
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) |
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type multiError []error |
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func (e multiError) Error() string { |
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var r strings.Builder |
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r.WriteString("multierr: ") |
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for _, err := range e { |
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r.WriteString(err.Error()) |
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r.WriteString(" | ") |
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} |
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return r.String() |
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} |
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func Combine(maybeError ...error) error { |
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var errs multiError |
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for _, err := range maybeError { |
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if err != nil { |
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errs = append(errs, err) |
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} |
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} |
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if len(errs) == 0 { |
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return nil |
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} |
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return errs |
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}
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