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all: change optional to result in most of the libraries (#16123)

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yuyi
2022-10-21 03:14:33 +08:00
committed by GitHub
parent 0d368562f4
commit 51f4d99399
75 changed files with 439 additions and 446 deletions
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4
vlib/cli/README.md
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@@ -18,14 +18,14 @@ fn main() {
mut app := cli.Command{
name: 'example-app'
description: 'example-app'
execute: fn (cmd cli.Command) ? {
execute: fn (cmd cli.Command) ! {
println('hello app')
return
}
commands: [
cli.Command{
name: 'sub'
execute: fn (cmd cli.Command) ? {
execute: fn (cmd cli.Command) ! {
println('hello subcommand')
return
}