42 lines
670 B
Go
42 lines
670 B
Go
package reflect
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import (
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"fmt"
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"reflect"
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"strings"
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)
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type ErrCanNotConvertType struct {
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value interface{}
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from reflect.Type
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to reflect.Type
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reason []string
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}
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func (e ErrCanNotConvertType) Error() string {
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var (
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reason = strings.Join(e.reason, ", ")
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)
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if reason != "" {
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reason = ", reason: " + reason
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}
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return fmt.Sprintf(
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"Can not convert '%#v' of type '%s' to '%s'%s",
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e.value,
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e.from,
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e.to,
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reason,
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)
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}
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func NewErrCanNotConvertType(value interface{}, from reflect.Type, to reflect.Type, reason ...string) ErrCanNotConvertType {
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return ErrCanNotConvertType{
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value: value,
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from: from,
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to: to,
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reason: reason,
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}
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}
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