Changeset 3781

Timestamp:

Dec 19, 2018, 1:21:53 AM (5 years ago)

Author:

Peter

Message:

simplify code (using std and yat features) and remove some trailing spaces

File:

• trunk/yat/utility/CommandLine.cc (modified) (1 diff)

trunk/yat/utility/CommandLine.cc

@@ -106 +106 @@
 
   void CommandLine::parse(int argc, char* argv[])
-  {   
+  {
     parsed_=true;
     using namespace std;
     // just in case it is not pristine
-    for_each(options_.begin(), options_.end(),std::mem_fun(&Option::reset)); 
-
-    std::vector<std::string> arguments;
-    arguments.reserve(argc);
-    for (int i=0; i<argc; ++i)
-      arguments.push_back(argv[i]);
-    std::vector<std::string>::iterator arg(arguments.begin());    
-    std::vector<std::string>::iterator end(arguments.end());    
-    stringstream ss(*arg++);
+    for_each(options_.begin(), options_.end(),std::mem_fun(&Option::reset));
+
+    std::vector<std::string> arguments(argv, argv+argc);
+    std::vector<std::string>::iterator arg(arguments.begin());
+    std::vector<std::string>::iterator end(arguments.end());
     // keeping string after last /
-    while (getline(ss, program_name_,'/')) {}
+    program_name_ = basename(*arg);
+    ++arg;
 
     bool ok=true;