Can someone explain me the macro:
#define tr(c,it) for( typeof(c.begin()) it=c.begin(); it!=c.end(); ++it )
Plz stress on use of typeof and why this macro can be used for all the containers.
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Macro
Can someone explain me the macro:
#define tr(c,it) for( typeof(c.begin()) it=c.begin(); it!=c.end(); ++it )
Plz stress on use of typeof and why this macro can be used for all the containers.
Rev. | Язык | Кто | Когда | Δ | Комментарий | |
---|---|---|---|---|---|---|
en2 | rahul_1234 | 2015-06-29 15:20:55 | 2 | Tiny change: ' ++it )_\n__\nPlz stre' - | ||
en1 | rahul_1234 | 2015-06-29 15:19:26 | 201 | Initial revision (published) |
Название |
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