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21 lines
397 B
Go
21 lines
397 B
Go
package kong
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// ApplyDefaults if they are not already set.
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func ApplyDefaults(target interface{}, options ...Option) error {
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app, err := New(target, options...)
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if err != nil {
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return err
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}
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ctx, err := Trace(app, nil)
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if err != nil {
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return err
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}
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err = ctx.Resolve()
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if err != nil {
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return err
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}
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if err = ctx.ApplyDefaults(); err != nil {
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return err
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}
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return ctx.Validate()
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}
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