Changeset 6fa83f0 in mainline

Timestamp:

2018-07-05T21:41:23Z (6 years ago)

Author:

Dzejrou <dzejrou@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

68cfab1

Parents:

e7970fe

git-author:

Dzejrou <dzejrou@…> (2018-05-07 21:20:43)

git-committer:

Dzejrou <dzejrou@…> (2018-07-05 21:41:23)

Message:

cpp: added a macro that can be used for testing to check if an object was thrown

File:

• uspace/lib/cpp/include/internal/trycatch.hpp (modified) (1 diff)

uspace/lib/cpp/include/internal/trycatch.hpp

@@ -116 +116 @@
     if constexpr (expr = {}; ::std::aux::catch_blocks_allowed)
 
+/**
+ * This macro can be used for testing the library. If
+ * exception handling is not available, it uses the
+ * internal bool variable and if it is, it uses a
+ * universal catch clause in which it sets the passed
+ * checking variable to true.
+ */
+#define LIBCPP_EXCEPTION_THROW_CHECK(variable) \
+    variable = ::std::aux::exception_thrown
+
+#else
+#define LIBCPP_EXCEPTION_THROW_CHECK(variable) \
+    catch (...) \
+    { \
+        variable = true; \
+    }
 #endif