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package orm
import (
"fmt"
"reflect"
"github.com/go-pg/pg/v10/types"
)
type scanValuesModel struct {
Discard
values []interface{}
}
var _ Model = scanValuesModel{}
//nolint
func Scan(values ...interface{}) scanValuesModel {
return scanValuesModel{
values: values,
}
}
func (scanValuesModel) useQueryOne() bool {
return true
}
func (m scanValuesModel) NextColumnScanner() ColumnScanner {
return m
}
func (m scanValuesModel) ScanColumn(col types.ColumnInfo, rd types.Reader, n int) error {
if int(col.Index) >= len(m.values) {
return fmt.Errorf("pg: no Scan var for column index=%d name=%q",
col.Index, col.Name)
}
return types.Scan(m.values[col.Index], rd, n)
}
//------------------------------------------------------------------------------
type scanReflectValuesModel struct {
Discard
values []reflect.Value
}
var _ Model = scanReflectValuesModel{}
func scanReflectValues(values []reflect.Value) scanReflectValuesModel {
return scanReflectValuesModel{
values: values,
}
}
func (scanReflectValuesModel) useQueryOne() bool {
return true
}
func (m scanReflectValuesModel) NextColumnScanner() ColumnScanner {
return m
}
func (m scanReflectValuesModel) ScanColumn(col types.ColumnInfo, rd types.Reader, n int) error {
if int(col.Index) >= len(m.values) {
return fmt.Errorf("pg: no Scan var for column index=%d name=%q",
col.Index, col.Name)
}
return types.ScanValue(m.values[col.Index], rd, n)
}
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