本文整理匯總了Golang中github.com/cockroachdb/cockroach/proto.Value.GetInt方法的典型用法代碼示例。如果您正苦於以下問題：Golang Value.GetInt方法的具體用法？Golang Value.GetInt怎麽用？Golang Value.GetInt使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/cockroachdb/cockroach/proto.Value的用法示例。
在下文中一共展示了Value.GetInt方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: mustGetInt
// mustGetInt decodes an int64 value from the bytes field of the receiver
// and panics if the bytes field is not 0 or 8 bytes in length.
func mustGetInt(v *proto.Value) int64 {
if v == nil {
return 0
}
i, err := v.GetInt()
if err != nil {
panic(err)
}
return i
}示例2: unmarshalColumnValue
// unmarshalColumnValue decodes the value from a key-value pair using the type
// expected by the column. An error is returned if the value's type does not
// match the column's type.
func unmarshalColumnValue(kind ColumnType_Kind, value *proto.Value) (parser.Datum, error) {
if value == nil {
return parser.DNull, nil
}
switch kind {
case ColumnType_BOOL:
v, err := value.GetInt()
if err != nil {
return nil, err
}
return parser.DBool(v != 0), nil
case ColumnType_INT:
v, err := value.GetInt()
if err != nil {
return nil, err
}
return parser.DInt(v), nil
case ColumnType_FLOAT:
v, err := value.GetFloat()
if err != nil {
return nil, err
}
return parser.DFloat(v), nil
case ColumnType_STRING:
v, err := value.GetBytesChecked()
if err != nil {
return nil, err
}
return parser.DString(v), nil
case ColumnType_BYTES:
v, err := value.GetBytesChecked()
if err != nil {
return nil, err
}
return parser.DBytes(v), nil
case ColumnType_DATE:
v, err := value.GetTime()
if err != nil {
return nil, err
}
return parser.DDate{Time: v}, nil
case ColumnType_TIMESTAMP:
v, err := value.GetTime()
if err != nil {
return nil, err
}
return parser.DTimestamp{Time: v}, nil
case ColumnType_INTERVAL:
v, err := value.GetInt()
if err != nil {
return nil, err
}
return parser.DInterval{Duration: time.Duration(v)}, nil
default:
return nil, util.Errorf("unsupported column type: %s", kind)
}
}