Use default where possible

1 files changed, 16 insertions, 0 deletions

diff --git a/test.cc b/test.cc
new file mode 100644
index 00000000..d39babdd
--- /dev/null
+++ b/test.cc
@@ -0,0 +1,16 @@
+#include <iostream>
+#include <algorithm>
+
+int main() {
+  std::string filepath = "/ahue/hue/hue/kuk.jpg";
+  auto fn = filepath;
+  std::string ext;
+  auto idx = fn.find_last_of(".");
+  auto slash = fn.find_last_of("\\/");
+  if (idx != std::string::npos && (slash == std::string::npos || slash < idx)) {
+    ext = fn.substr(idx);
+    fn = fn.substr(0, idx);
+  }
+  std::cout << "fn:" << fn << " ext:" << ext;
+  return 0;
+}