Catch exception.

opencollab · Sep 14, 2024 · 8aafb3c · 8aafb3c
1 parent d4e0ba2
commit 8aafb3c
Showing 1 changed file with 14 additions and 1 deletion.
diff --git a/EXAMPLES/MATRIX_MARKET/arpackmm.cpp b/EXAMPLES/MATRIX_MARKET/arpackmm.cpp
@@ -1,3 +1,5 @@
+#include <iostream>
+#include <exception>
 #include <chrono>
 
 #include "arpackSolver.hpp"
@@ -834,7 +836,7 @@ int itrSolve(options& opt, output& out) {
   return rc;
 }
 
-int main(int argc, char** argv) {
+int run(int argc, char** argv) {
   // Check for options.
 
   options opt;
@@ -988,6 +990,17 @@ int main(int argc, char** argv) {
   return 0;
 }
 
+int main(int argc, char** argv) {
+  int rc = 1;
+  try {
+    rc = run(argc, argv);
+  }
+  catch (exception& e) {
+    cout << "Error - exception:" << e.what() << endl;
+  }
+  return rc;
+}
+
 // Local Variables:
 // mode: c++
 // c-file-style:"stroustrup"