Golang go/scanner.ErrorList.RemoveMultiples() function example

package go/scanner

RemoveMultiples sorts an ErrorList and removes all but the first error per line.

Golang go/scanner.ErrorList.RemoveMultiples() function usage example

 if len(p.errors) != 0 {
 p.errors.RemoveMultiples()
 return p.errors
 }

Reference :

http://golang.org/pkg/go/scanner/#ErrorList.RemoveMultiples