claude is gud

1 files changed, 38 insertions, 0 deletions

diff --git a/vere/pkg/noun/error.h b/vere/pkg/noun/error.h
new file mode 100644
index 0000000..57932bf
--- /dev/null
+++ b/vere/pkg/noun/error.h
@@ -0,0 +1,38 @@
+/// @file
+
+#ifndef U3_ERROR_H
+#define U3_ERROR_H
+
+#include "manage.h"
+
+/* Assert.  Good to capture.
+
+   TODO: determine which u3_assert calls can rather call c3_dessert, i.e. in
+   public releases, which calls to u3_assert should abort and which should
+   no-op? If the latter, is the assert useful inter-development to validate
+   conditions we might accidentally break or not useful at all?
+*/
+
+#if defined(ASAN_ENABLED) && defined(__clang__)
+# define u3_assert(x)                       \
+    do {                                    \
+      if (!(x)) {                           \
+        u3m_bail(c3__oops);                 \
+        abort();                            \
+      }                                     \
+    } while(0)
+#else
+# define u3_assert(x)                       \
+    do {                                    \
+      if (!(x)) {                           \
+        fflush(stderr);                     \
+        fprintf(stderr, "\rAssertion '%s' " \
+                "failed in %s:%d\r\n",      \
+                #x, __FILE__, __LINE__);    \
+        u3m_bail(c3__oops);                 \
+        abort();                            \
+      }                                     \
+    } while(0)
+#endif /* if defined(ASAN_ENABLED) && defined(__clang__) */
+
+#endif /* ifndef U3_ERROR_H */