31 lines
414 B
Go
31 lines
414 B
Go
package parser
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import (
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"errors"
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"strings"
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)
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func combineErrors(errsOrNil ...error) error {
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var errs []error
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for _, err := range errsOrNil {
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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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if len(errs) == 1 {
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return errs[0]
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}
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var msgs []string
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for _, err := range errs {
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msgs = append(msgs, err.Error())
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}
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return errors.New(strings.Join(msgs, "\n"))
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}
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