test: scan

src/main.cpp

@@ -124,10 +124,10 @@ int main(int argc, char** argv) {
     using FloatType = float;
     using IndexType = std::uint32_t;
 
-    CATCH_AND_RETURN(scan_data, wavefront::scan_error, 1, wavefront::scan(
+    auto scan_data = wavefront::scan(
         settings.input(),
         settings.selected_objects(),
-        settings.selected_groups())
+        settings.selected_groups()
     );
 
     std::cerr << "Scanned " << scan_data.total_lines << " lines" << std::endl;

src/scan.cpp

@@ -11,8 +11,6 @@
 #include "scan.hpp"
 
 namespace wavefront {
-    scan_error::scan_error(const std::string &message) : std::runtime_error(message) {}
-
     scan_result::scan_result() :
         total_lines(0),
         line_data(),

src/scan.hpp

@@ -10,11 +10,6 @@
 #include "settings.hpp"
 
 namespace wavefront {
-    class scan_error : public std::runtime_error {
-    public:
-        explicit scan_error(const std::string &message);
-    };
-
     struct scan_result {
         std::size_t total_lines;
         std::map<std::size_t, std::string> line_data;