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History of Idiom 12 > diff from v16 to v17

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Version 16

2015-08-22, 06:56:07

Version 17

2015-08-22, 06:56:39

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.

Code 
result := false;
for e in items do 
	if e=x then
		begin
			result := true;
			break;
		end
Code 
result := false;
for e in list do 
	if e=x then
		begin
			result := true;
			break;
		end