rspec/rules/S975/rule.adoc

== Why is this an issue?

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

[source,text]
----
#include "foo\bar.h" /* Noncompliant */
----


=== Compliant solution

[source,text]
----
#include "foo/bar.h" /* Compliant */
----


== Resources

* MISRA {cpp}:2008, 16-2-5 - The \ character should not occur in a header file name.

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== Comments And Links
(visible only on this page)

=== on 31 Mar 2015, 19:06:07 Evgeny Mandrikov wrote:
\[~ann.campbell.2] implementation seems more complete (SQALE, description) than this spec.

=== on 6 Apr 2015, 14:15:15 Evgeny Mandrikov wrote:
\[~ann.campbell.2] I'm wondering if SQALE is missing on purpose or not?

=== on 8 Apr 2015, 16:18:34 Ann Campbell wrote:
Nope [~evgeny.mandrikov]. Just an oversight

=== on 13 Apr 2015, 19:26:17 Evgeny Mandrikov wrote:
\[~ann.campbell.2] looks like this rule completely covered by RSPEC-955, so what do you think about CPP-1147?

=== on 20 Apr 2015, 14:03:27 Ann Campbell wrote:
deprecation added [~evgeny.mandrikov]


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