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37 lines
615 B
Go
37 lines
615 B
Go
package structutil
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import (
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"strings"
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"github.com/duke-git/lancet/v2/validator"
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)
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// Tag is abstract struct field tag
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type Tag struct {
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Name string
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Options []string
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}
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func newTag(tag string) *Tag {
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res := strings.Split(tag, ",")
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return &Tag{
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Name: res[0],
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Options: res[1:],
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}
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}
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// HasOption check if a struct field tag has option setting.
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func (t *Tag) HasOption(opt string) bool {
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for _, o := range t.Options {
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if o == opt {
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return true
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}
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}
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return false
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}
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// IsEmpty check if a struct field has tag setting.
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func (t *Tag) IsEmpty() bool {
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return validator.IsEmptyString(t.Name)
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}
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