has_include.hpp File Reference

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Macro Definition Documentation

ARENE_HAS_INCLUDE

#define ARENE_HAS_INCLUDE

(

...

)

Value:

0

A platform support query for testing if a header exists.

Parameters

...	The include to test availability of, including the <> or "".

Returns

if __has_include is defined, the result of __has_include(__VA_ARGS__), otherwise false .

Example usage testing for <version> :

#if ARENE_HAS_INCLUDE(<version>)