Diego Augusto Molina
42 lines
760 B
Go
42 lines
760 B
Go
package sqltemplate
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import (
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"fmt"
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"reflect"
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)
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type ScanDest struct {
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values []any
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colNames []string
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}
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func (i *ScanDest) Into(v reflect.Value, colName string) (string, error) {
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if !v.IsValid() || !v.CanAddr() || !v.Addr().CanInterface() {
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return "", fmt.Errorf("invalid or unaddressable value: %v", colName)
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}
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i.values = append(i.values, v.Addr().Interface())
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i.colNames = append(i.colNames, colName)
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return colName, nil
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}
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func (i *ScanDest) Reset() {
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i.values = nil
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}
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func (i *ScanDest) GetScanDest() []any {
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return i.values
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}
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func (i *ScanDest) GetColNames() []string {
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return i.colNames
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}
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type ScanDestIface interface {
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Into(v reflect.Value, colName string) (string, error)
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GetScanDest() []any
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GetColNames() []string
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Reset()
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}
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