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[gnunet] branch master updated: add GNUNET_static_assert()
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gnunet |
Subject: |
[gnunet] branch master updated: add GNUNET_static_assert() |
Date: |
Wed, 08 Apr 2020 14:51:38 +0200 |
This is an automated email from the git hooks/post-receive script.
grothoff pushed a commit to branch master
in repository gnunet.
The following commit(s) were added to refs/heads/master by this push:
new 17113fc2f add GNUNET_static_assert()
17113fc2f is described below
commit 17113fc2fd9d8607151dc4fecdbc161abb3b32fa
Author: Christian Grothoff <address@hidden>
AuthorDate: Wed Apr 8 14:47:01 2020 +0200
add GNUNET_static_assert()
---
src/include/gnunet_common.h | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/src/include/gnunet_common.h b/src/include/gnunet_common.h
index 86d1a9f37..d84f9d77e 100644
--- a/src/include/gnunet_common.h
+++ b/src/include/gnunet_common.h
@@ -888,6 +888,28 @@ GNUNET_error_type_to_string (enum GNUNET_ErrorType kind);
} while (0)
+#if HAVE_STATIC_ASSERT
+/**
+ * Assertion to be checked (if supported by C compiler) at
+ * compile time, otherwise checked at runtime and resulting
+ * in an abort() on failure.
+ *
+ * @param cond condition to test, 0 implies failure
+ */
+#define GNUNET_static_assert(cond) _Static_assert (cond)
+#else
+/**
+ * Assertion to be checked (if supported by C compiler) at
+ * compile time, otherwise checked at runtime and resulting
+ * in an abort() on failure. This is the case where the
+ * compiler does not support static assertions.
+ *
+ * @param cond condition to test, 0 implies failure
+ */
+#define GNUNET_static_assert(cond) GNUNET_assert (cond)
+#endif
+
+
/**
* @ingroup logging
* Use this for internal assertion violations that are
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