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Programming-Idioms

History of Idiom 12 > diff from v10 to v11

Edit summary for version 11 by :
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Version 10

2015-08-20, 14:57:21

Version 11

2015-08-20, 14:57:35

Idiom #12 Check if list contains a value

Check if list contains a value x.
list is any iterable finite container.

Idiom #12 Check if list contains a value

Check if list contains a value x.
list is any iterable finite container.

Imports 
import std.algorithm.searching;
Imports 
import std.algorithm.searching;
Code 
bool here = canFind(items, x);
Code 
bool here = canFind(items, x);
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canFind(haystack_, needle_)
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canFind(haystack, needle)