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run vfmt on vlib/builtin

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This commit is contained in:
Alexander Medvednikov
2019-12-19 23:52:45 +03:00
parent 76c800ffb6
commit d082b3f4b9
15 changed files with 839 additions and 492 deletions
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25
vlib/builtin/option.v
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@ -1,9 +1,7 @@
// Copyright (c) 2019 Alexander Medvednikov. All rights reserved.
// Use of this source code is governed by an MIT license
// that can be found in the LICENSE file.
module builtin
/*
struct Option2<T> {
data T
@ -14,12 +12,13 @@ struct Option2<T> {
}
*/
struct Option {
data [300]byte
error string
ecode int
ok bool
is_none bool
data [300]byte
error string
ecode int
ok bool
is_none bool
}
// `fn foo() ?Foo { return foo }` => `fn foo() ?Foo { return opt_ok(foo); }`
@ -27,7 +26,7 @@ fn opt_ok(data voidptr, size int) Option {
if size >= 300 {
panic('option size too big: $size (max is 300), this is a temporary limit')
}
res := Option {
res := Option{
ok: true
}
C.memcpy(res.data, data, size)
@ -36,21 +35,21 @@ fn opt_ok(data voidptr, size int) Option {
// used internally when returning `none`
fn opt_none() Option {
return Option{ is_none: true }
return Option{
is_none: true
}
}
pub fn error(s string) Option {
return Option {
return Option{
error: s
}
}
pub fn error_with_code(s string, code int) Option {
return Option {
return Option{
error: s
ecode: code
}
}