31 lines
554 B
Go
31 lines
554 B
Go
package gopher
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import "github.com/antanst/go_errors"
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// GopherError is an error encountered while
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// visiting a Gopher host, and is only for
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// Gopher errors (item type indicator 3).
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type GopherError struct {
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Err error
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}
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func (e *GopherError) Error() string {
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return e.Err.Error()
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}
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func (e *GopherError) Unwrap() error {
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return e.Err
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}
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func NewGopherError(err error) error {
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return &GopherError{Err: err}
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}
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func IsGopherError(err error) bool {
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if err == nil {
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return false
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}
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var asError *GopherError
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return go_errors.As(err, &asError)
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}
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