Loops/Foreach: Difference between revisions
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(Emacs Lisp: Add cl-lib solution, remove obsolete info) |
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This code would work for any type that has a method "iter" (returning an iterator). In fact a runtime environment silently calls this method for you here and creates an iterator out of an array. The code above is absolutely identical to: |
This code would work for any type that has a method "iter" (returning an iterator). In fact a runtime environment silently calls this method for you here and creates an iterator out of an array. The code above is absolutely identical to: |
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<lang Dyalect>for i in [1,2,3]. |
<lang Dyalect>for i in [1,2,3].Iterate() { |
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print(i) |
print(i) |
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}</lang> |
}</lang> |
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