constant_expression< B > Struct Template Reference

Wraps a compile condition for a if() statement More...

#include <Prefix.h>

Static Public Member Functions
static bool	result ()

Detailed Description

template<bool B>
struct constant_expression< B >

Wraps a compile condition for a if() statement

Visual Studio produces "Conditional Expression is Constant" warnings when a static boolean value is used in a condition. This is a simple way to explicitly specify that the condition is a static/compile time condition and avoid any warnings. eg:

@code 
            if (constant_expression<sizeof(void*) == 4>::result()) {
                ...
            }
        \endcode

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The documentation for this struct was generated from the following file:

• Core/Prefix.h