History of Idiom 42 > diff from v18 to v19
Edit summary for version 19 by :
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Version 18
2015-09-05, 09:05:35
Version 19
2015-09-05, 09:08:51
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 inner loop breaks lazily and continues the outer as soon as any [u|u==w] growing larger than [] breaks the enclosing list equality test.
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.