Fuzion • Idioms • Idiom # 223: for else loop

Idiom # 223: for else loop

Code

for item in items
until item = "rockstar programmer"
  say "found it!"
else
  say "did not find it"

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for item in items
until item = "rockstar programmer"
  say "found it!"
else
  say "did not find it"
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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What are effects?

Running Example

ex223 is

  find(items array String) =>
    for item in items
    until item = "rockstar programmer"
      say "found it!"
    else
      say "did not find it"

  fill i32 -> String := i -> if i=666 then "rockstar programmer" else "n00b"
  find (array 0 fill)
  find (array 10 fill)
  find (array 100 fill)
  find (array 1000 fill)

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ex223 is
  find(items array String) =>
    for item in items
    until item = "rockstar programmer"
      say "found it!"
    else
      say "did not find it"
  fill i32 -> String := i -> if i=666 then "rockstar programmer" else "n00b"
  find (array 0 fill)
  find (array 10 fill)
  find (array 100 fill)
  find (array 1000 fill)
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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What are effects?

last changed: 2024-07-01

next: Idiom # 224: Add element to the beginning of the list