40 lines
737 B
Go
40 lines
737 B
Go
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package column
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import (
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"github.com/kshvakov/clickhouse/lib/binary"
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)
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type Int16 struct{ base }
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func (Int16) Read(decoder *binary.Decoder) (interface{}, error) {
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v, err := decoder.Int16()
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if err != nil {
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return int16(0), err
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}
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return v, nil
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}
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func (i *Int16) Write(encoder *binary.Encoder, v interface{}) error {
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switch v := v.(type) {
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case int16:
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return encoder.Int16(v)
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case int64:
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return encoder.Int16(int16(v))
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case int:
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return encoder.Int16(int16(v))
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// this relies on Nullable never sending nil values through
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case *int16:
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return encoder.Int16(*v)
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case *int64:
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return encoder.Int16(int16(*v))
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case *int:
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return encoder.Int16(int16(*v))
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}
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return &ErrUnexpectedType{
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T: v,
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Column: i,
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}
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}
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