1 files changed, 48 insertions, 0 deletions
diff --git a/src/generic/oops.cpp b/src/generic/oops.cpp
new file mode 100644
index 0000000..601ab37
--- /dev/null
+++ b/src/generic/oops.cpp
@@ -0,0 +1,48 @@
+#include "oops.hpp"
+//    oops.cpp - Stuff that shouldn't happen.
+//
+//    Copyright © 2014 Ben Longbons <b.r.longbons@gmail.com>
+//
+//    This file is part of The Mana World (Athena server)
+//
+//    This program is free software: you can redistribute it and/or modify
+//    it under the terms of the GNU General Public License as published by
+//    the Free Software Foundation, either version 3 of the License, or
+//    (at your option) any later version.
+//
+//    This program is distributed in the hope that it will be useful,
+//    but WITHOUT ANY WARRANTY; without even the implied warranty of
+//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//    GNU General Public License for more details.
+//
+//    You should have received a copy of the GNU General Public License
+//    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+#include <cstdlib>
+#include <cstring>
+#include <cstdio>
+
+//#include "../poison.hpp"
+
+
+namespace tmwa
+{
+static
+std::string do_asprintf(const char *desc, const char *expr,
+        const char *file, size_t line, const char *function)
+{
+    char *what = nullptr;
+    int len = asprintf(&what, "%s:%zu: error: in '%s', incorrectly alleged that '%s' (%s)",
+            file, line, function, desc, expr);
+    if (len == -1)
+        abort();
+    std::string out = what;
+    free(what);
+    return out;
+}
+
+AssertionError::AssertionError(const char *desc, const char *expr,
+        const char *file, size_t line, const char *function)
+: std::runtime_error(do_asprintf(desc, expr, file, line, function))
+{}
+} // namespace tmwa