sashakoshka/go-util
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 6 Wiki Activity

container: Give Option a "Default" method

Browse Source
This commit is contained in:
Sasha Koshka 2025-10-19 10:16:57 -04:00
parent 7f9b0617e0
commit 9f9d8fc661
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
container/option.go
View File

@ -29,3 +29,12 @@ func (option Option[T]) Exists () bool {
func (option Option[T]) Value () (T, bool) { func (option Option[T]) Value () (T, bool) {
return option.value, option.exists return option.value, option.exists
} }
// Default returns the value if it exists, and the specified default value
// otherwise.
func (option Option[T]) Default(defaul T) T {
if value, ok := option.Value(); ok {
return value
}
return defaul
}