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Use an idiomatic type switch for Scan type comparison

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Florent AIDE 2015-12-11 06:34:52 +01:00
parent 28bb8ff9f5
commit c30673fb5f
1 changed files with 4 additions and 4 deletions
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8
decimal.go
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@ -471,22 +471,22 @@ func (d Decimal) MarshalJSON() ([]byte, error) {
func (d *Decimal) Scan(value interface{}) error { func (d *Decimal) Scan(value interface{}) error {
var err error var err error
// first try to see if the data is stored in database as a Numeric datatype // first try to see if the data is stored in database as a Numeric datatype
switch value.(type) { switch v := value.(type) {
case float64: case float64:
// numeric in sqlite3 sends us float64 // numeric in sqlite3 sends us float64
*d = NewFromFloat(value.(float64)) *d = NewFromFloat(v)
return err return err
case int64: case int64:
// at least in sqlite3 when the value is 0 in db, the data is sent // at least in sqlite3 when the value is 0 in db, the data is sent
// to us as an int64 instead of a float64 ... // to us as an int64 instead of a float64 ...
*d = New(value.(int64), 0) *d = New(v, 0)
return err return err
default: default:
// default is trying to interpret value stored as string // default is trying to interpret value stored as string
str, err := unquoteIfQuoted(value) str, err := unquoteIfQuoted(v)
if err != nil { if err != nil {
return err return err
} }