Changes in src/SymTab/demangler.cc [c0af102:c649d2c]

File:

• src/SymTab/demangler.cc (modified) (1 diff)

src/SymTab/demangler.cc

@@ -2 +2 @@
 #include <iostream>
 #include <fstream>
-using namespace std;
 
-void f(const std::string & mangleName) {
+void demangleAndPrint(const std::string & mangleName) {
         char * demangleName = cforall_demangle(mangleName.c_str(), 0);
-        cout << mangleName << " => " << std::flush << demangleName << endl;
+        std::cout << mangleName << " => " << demangleName << std::endl;
         free(demangleName);
 }
 
-int main() {
-        ifstream in("in-demangle.txt");
+int main(int argc, char * argv[]) {
+        char const * fileName = (1 < argc) ? argv[1] : "in-demangle.txt";
+        std::ifstream in(fileName);
+
         std::string line;
-        while (getline(in, line)) {
-                if (line.empty()) { cout << "=================================" << endl; continue; }
-                else if (line[0] == '#') continue;
-                f(line);
+        while (std::getline(in, line)) {
+                if (line.empty()) {
+                        std::cout << "=================================" << std::endl;
+                } else if (line[0] == '#') {
+                        continue;
+                } else {
+                        demangleAndPrint(line);
+                }
         }
 }