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18 lines
385 B
Go
18 lines
385 B
Go
package chunks
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// True returns true.
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func True(_ Context) (interface{}, error) {
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return true, nil
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}
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// Negate negates its argument.
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func Negate(f func(Context) (interface{}, error)) func(Context) (interface{}, error) {
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return func(ctx Context) (interface{}, error) {
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value, err := f(ctx)
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if err != nil {
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return nil, err
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}
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return value == nil || value == false, nil
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}
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}
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