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fix optional struct field assignment

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This commit is contained in:
Alexander Medvednikov
2019-12-17 00:36:28 +03:00
parent 54707ff81d
commit 560d1383d1
2 changed files with 15 additions and 3 deletions
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16
vlib/compiler/tests/option_test.v
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@ -73,7 +73,7 @@ fn test_opt_default() {
fn foo_ok() ?int {
return 777
}
}
fn foo_str() ?string {
return 'something'
@ -81,7 +81,7 @@ fn foo_str() ?string {
fn test_q() {
//assert foo_ok()? == true
}
}
struct Person {
mut:
@ -112,3 +112,15 @@ fn test_field_or() {
}
assert mytitle == 'default'
}
struct Thing {
mut:
opt ?int
}
fn test_opt_field() {
mut t := Thing{}
t.opt = 5
val := t.opt or { return }
assert val == 5
}