It is undefined behavior if the '\' character is used between ``++<++`` and ``++>++`` delimiters or between the ``++"++`` delimiters in a header name preprocessing token.
Note that this rule is only advisory, since some environments use '\' as a file name delimiter. However, compilers for those environments often support the use of '/' in ``++#include++`` directives.
== Noncompliant Code Example
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#include "foo\bar.h" /* Noncompliant */
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== Compliant Solution
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#include "foo/bar.h" /* Compliant */
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== See
* MISRA {cpp}:2008, 16-2-5 - The \ character should not occur in a header file name.
