4 ms·
Go has a two-clause if statement: if foo, err := GetDataFromDatabase(); err != nil { if foo, err = GetDataFromLocalFileSystem(); err != nil {
by koenigdavidmj 14y ago
Go has a two-clause if statement:
if foo, err := GetDataFromDatabase(); err != nil {
if foo, err = GetDataFromLocalFileSystem(); err != nil {
foo, err = GetDataFromNetworkFilesystem()
}
}
return foo, err