summaryrefslogtreecommitdiff
path: root/Build/source/utils/asymptote/camperror.cc
diff options
context:
space:
mode:
Diffstat (limited to 'Build/source/utils/asymptote/camperror.cc')
-rw-r--r--Build/source/utils/asymptote/camperror.cc64
1 files changed, 64 insertions, 0 deletions
diff --git a/Build/source/utils/asymptote/camperror.cc b/Build/source/utils/asymptote/camperror.cc
new file mode 100644
index 00000000000..8b36310a47f
--- /dev/null
+++ b/Build/source/utils/asymptote/camperror.cc
@@ -0,0 +1,64 @@
+/*****
+ * camperror.cc
+ * 2003/02/25 Andy Hammerlindl
+ *
+ * Provides a way for the classes in camp to report errors in
+ * computation elegantly. After running a method on a camp object that
+ * could encounter an error, the program should call camp::errors to see
+ * if any errors were encountered.
+ *****/
+
+#include <cassert>
+#include <sstream>
+
+#include "camperror.h"
+#include "vm.h"
+#include "errormsg.h"
+
+namespace camp {
+
+// Used internally to report an error in an operation.
+void reportError(const string& desc)
+{
+ em.runtime(vm::getPos());
+ em << desc;
+ em.sync();
+ throw handled_error();
+}
+
+// Used internally to report a warning in an operation.
+void reportWarning(const string& desc)
+{
+ em.warning(vm::getPos());
+ em << desc;
+ em.sync();
+}
+
+void reportFatal(const string& desc)
+{
+ em.fatal(vm::getPos());
+ em << desc;
+ em.sync();
+ em.statusError();
+ try {
+ throw quit();
+ } catch(handled_error) {
+ }
+}
+
+void reportError(const ostringstream& desc)
+{
+ reportError(desc.str());
+}
+
+void reportWarning(const ostringstream& desc)
+{
+ reportWarning(desc.str());
+}
+
+void reportFatal(const ostringstream& desc)
+{
+ reportFatal(desc.str());
+}
+
+} // namespace camp