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doc: document x := ?int(none)

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Alexander Medvednikov 2024-05-20 21:47:50 +03:00
parent cbc7477ecf
commit f3624d58cf
1 changed files with 17 additions and 12 deletions
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doc/docs.md
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@ -3973,6 +3973,11 @@ fn main() {
println(user.name) // "Charles" println(user.name) // "Charles"
user2 := repo.find_user_by_id2(10) or { return } user2 := repo.find_user_by_id2(10) or { return }
// To create an Option var directly:
my_optional_int := ?int(none)
my_optional_string := ?string(none)
my_optional_user := ?User(none)
} }
``` ```