[GROOVY-10818] STC: Cannot choose between TimeDuration#plus(Duration) and Duration#plus(TimeDuration)

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0, 4.0.6
• Fix Version/s: 5.0.0-alpha-1
• Component/s: Static Type Checker
• Assignee: Eric Milles
• Reporter: Maicon Mauricio
• Created: 09/Nov/22 16:20
• Updated: 23/Aug/23 09:11
• Resolved: 11/Nov/22 18:52

Description

Using org.codehaus.groovy:groovy-dateutil:

import groovy.time.Duration
import groovy.time.TimeDuration
// GROOVY-10818
@groovy.transform.TypeChecked
Duration sum(TimeDuration td1, TimeDuration td2) {
  td1 + td2 // TimeDuration#plus(Duration) vs Duration#plus(TimeDuration)
}
sum(new TimeDuration(0, 1, 20, 43, 0), new TimeDuration(0, 0, 20, 17, 0))

 
Compilation error:

Reference to method is ambiguous. Cannot choose between [groovy.time.Duration groovy.time.TimeDuration#plus(groovy.time.Duration), groovy.time.Duration groovy.time.Duration#plus(groovy.time.TimeDuration)]