better option sys

1 files changed, 32 insertions, 0 deletions

diff --git a/src/option.cc b/src/option.cc
new file mode 100644
index 0000000..552d83f
--- /dev/null
+++ b/src/option.cc
@@ -0,0 +1,32 @@
+#include "option.h"
+
+#include <string>
+#include <iostream>
+
+#include "global.h"
+#include "util/io.h"
+
+using namespace std;
+
+namespace ov4::option
+{
+    
+void v(string s)
+{
+    if (s == "" || s == "true" || s == "1")
+    {
+        ov4::verbose = true;
+        LOG << "verbose = true" << endl;
+        return;
+    }
+    if (s == "false" || s == "0")
+    {
+        ov4::verbose = false;
+        LOG << "verbose = flase" << endl;
+        return;
+    }
+    LOG << "-v: invalid value" << endl;
+}
+    
+}
+