`for ... in ... if ... #label {...}`
## Simple For Loop
```valkyrie
loop {
if c1 {
continue
}
if c2 {
break
}
if c3 {
return
}
if c4 {
yield break
}
if c5 {
yield return
}
"loop other"
}
"loop continuation"
```
```valkyrie
let loop_continue = {
if c1 {
loop_continue()
}
if c2 {
loop_break()
}
if c3 {
return
}
if c4 {
loop_break()
}
if c5 {
yield return
}
}
let loop_break = {
"loop continuation"
}
let yield_break = {
}
let yield_return = {
"loop other"
loop_continue()
}
```
```v
j = j.into_iterator()
let looper = {
if c2 {
looper()
}
else if c3 {
break()
}
else {
return
}
}
let break = {
"other"
}
```
```v
loop switch label {
᳀function.1.start:
j = j.into_iterator()
᳀for.1.start:
let next = j.next();
}
loop {
᳀for.1.start
let next = j.next();
if next != null && c1 {
᳀if.1.head
if c2 {
⤮for.1.start
}
else if c3 {
⤮for.1.tail
}
else {
⤮function.1.return
}
}
else {
break
}
᳀for.1.end
}
⤮for.1.tail
᳀function.1.return
```
## Nested For Loop
```vk
for i in j #outer {
for x in y #inner {
if c1 {
continue #outer
}
if c2 {
continue #inner
}
}
}
```