12 lines
196 B
Plaintext
12 lines
196 B
Plaintext
|
mut a := []string
|
||
|
|
a.len = 0 // Error (field len immutable)
|
||
|
|
'BYE'
|
||
|
|
===output===
|
||
|
|
cannot modify immutable field `len` (type `array`)
|
||
|
|
declare the field with `mut:`
|
||
|
|
struct array {
|
||
|
|
mut:
|
||
|
|
len int
|
||
|
|
}
|
||
|
|
BYE
|