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6.3.3
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Compile-time selection of type based on a boolean value. More...
#include <If_Then_Else.h>
Compile-time selection of type based on a boolean value.
Select of type Tb if boolean value is false
.
Select of type Ta if boolean value is true
.
This primary template selects the second or third argument based on the value of the boolean first argument.
Usage example:
This partial specialization selects the type Ta if the boolean first argument is true
.
This partial specialization selects the type Tb if the boolean first argument is false
.