29 lines
717 B
Go
29 lines
717 B
Go
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package control
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type KeyVal struct {
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Key string
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Val string
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// If true and the associated command supports nil vals, then an empty string for val is NOT considered nil like it
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// otherwise would. This is ignored for commands that don't support nil vals.
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ValSetAndEmpty bool
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}
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func NewKeyVal(key string, val string) *KeyVal {
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return &KeyVal{Key: key, Val: val}
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}
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func KeyVals(keysAndVals ...string) []*KeyVal {
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if len(keysAndVals)%2 != 0 {
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panic("Expected multiple of 2")
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}
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ret := make([]*KeyVal, len(keysAndVals)/2)
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for i := 0; i < len(ret); i++ {
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ret[i] = NewKeyVal(keysAndVals[i*2], keysAndVals[i*2+1])
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}
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return ret
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}
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func (k *KeyVal) ValSet() bool {
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return len(k.Val) > 0 || k.ValSetAndEmpty
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}
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