History of Idiom 42 > diff from v19 to v20
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Version 19
2015-09-05, 09:08:51
Version 20
2015-09-05, 09:11:42
Idiom #42 Continue outer loop
Print each item v of list a which in not contained in list b.
For this, write an outer loop to iterate on a and an inner loop to iterate on b.
Idiom #42 Continue outer loop
Print each item v of list a which in not contained in list b.
For this, write an outer loop to iterate on a and an inner loop to iterate on b.
Comments bubble
Our outer loop continues already whenever the inner loop breaks lazily for any [u|u==w] found growing larger than [] and thus breaking its contextual list equality test.
Comments bubble
Our outer loop continues to the next element whenever the inner list equality test breaks lazily after the first of any [u|u==w] found growing larger than the tested [].