65 lines
1.3 KiB
Go
65 lines
1.3 KiB
Go
package cursors
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// MeanCountArray is too different to codegen easily
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type MeanCountArray struct {
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Timestamps []int64
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Values0 []float64
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Values1 []int64
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}
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func NewMeanCountArrayLen(sz int) *MeanCountArray {
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return &MeanCountArray{
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Timestamps: make([]int64, sz),
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Values0: make([]float64, sz),
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Values1: make([]int64, sz),
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}
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}
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func (a *MeanCountArray) MinTime() int64 {
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return a.Timestamps[0]
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}
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func (a *MeanCountArray) MaxTime() int64 {
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return a.Timestamps[len(a.Timestamps)-1]
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}
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func (a *MeanCountArray) Len() int {
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return len(a.Timestamps)
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}
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// Sizes for each type are different and not codegen-able
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func (a *MeanCountArray) Size() int {
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// size of timestamps + values
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return len(a.Timestamps)*8 + len(a.Values0)*8 + len(a.Values1)*8
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}
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func (a *FloatArray) Size() int {
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// size of timestamps + values
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return len(a.Timestamps)*8 + len(a.Values)*8
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}
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func (a *IntegerArray) Size() int {
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// size of timestamps + values
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return len(a.Timestamps)*8 + len(a.Values)*8
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}
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func (a *UnsignedArray) Size() int {
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// size of timestamps + values
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return len(a.Timestamps)*8 + len(a.Values)*8
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}
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func (a *StringArray) Size() int {
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sz := len(a.Timestamps) * 8
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for _, s := range a.Values {
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sz += len(s)
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}
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return sz
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}
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func (a *BooleanArray) Size() int {
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// size of timestamps + values
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return len(a.Timestamps)*8 + len(a.Values)
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}
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