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Re: [FEATURE REQUEST] bool AMap::HasKey(K key) ; [message #43139 is a reply to message #43138]

Fri, 16 May 2014 11:04

omari is currently offline

omari
Messages: 276
Registered: March 2010

Experienced Member

Thank you Mirek,

I do not want a replacement of Find ().

usually, i check if the map contains a key or not, in this situation, the position of the key (if exist) does not interest me, then there is a risk of forgetting of (>= 0) (that happened to me twice)

a function (bool Haskey (K k)) seems more natural in this situation.

for example

bool Haskey (K& k){return ++Find(k));}

or

bool Haskey (K& k){return Find (k)>= 0);}

regards
omari.

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[Message index]

		[FEATURE REQUEST] bool AMap::HasKey(K key) ; By: omari on Thu, 08 May 2014 17:41
		Re: [FEATURE REQUEST] bool AMap::HasKey(K key) ; By: mirek on Fri, 16 May 2014 09:04
		Re: [FEATURE REQUEST] bool AMap::HasKey(K key) ; By: omari on Fri, 16 May 2014 11:04

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