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History of Idiom 12 > diff from v28 to v29

Edit summary for version 29 by :
[Pascal] imports format
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Version 28

2016-01-10, 00:48:55

Version 29

2016-01-21, 09:08:54

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 
classes
Imports 
uses classes;
Code 
result := list.IndexOf(x) <> -1;
Code 
result := list.IndexOf(x) <> -1;
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If list is a TStrings-descendant
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If list is a TStrings-descendant