here - Chara - University of Illinois at Urbana-Champaign
here - Chara - University of Illinois at Urbana-Champaign
here - Chara - University of Illinois at Urbana-Champaign
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Lecture<br />
04—Templ<strong>at</strong>e<br />
P<strong>at</strong>terns I<br />
Chase Geigle<br />
Announcements<br />
Templ<strong>at</strong>e<br />
Specializ<strong>at</strong>ion<br />
Partial<br />
Templ<strong>at</strong>e<br />
Specializ<strong>at</strong>ion<br />
Templ<strong>at</strong>e<br />
Templ<strong>at</strong>e<br />
Parameters<br />
Next Time<br />
Example Cont’d<br />
#include <br />
#include <br />
templ<strong>at</strong>e <br />
class vector {<br />
public:<br />
bool oper<strong>at</strong>or[]( size_t i ) {<br />
size_t idx = i / 8;<br />
// I hope this is correct...<br />
return ( d<strong>at</strong>a_[ idx ] >> ( 7 - ( i % 8 ) ) ) & 1;<br />
}<br />
// other things<br />
priv<strong>at</strong>e:<br />
uint8_t * d<strong>at</strong>a_;<br />
};<br />
The decision to keep the same interface was arbitrary<br />
No requirement to do so! In fact, it may make sense to<br />
have a different interface for your specializ<strong>at</strong>ions.
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