[Assorted-commits] SF.net SVN: assorted:[1367] sandbox/trunk/src/cc/stringstream.cc

[<yan...@us...>]

Revision: 1367
          http://assorted.svn.sourceforge.net/assorted/?rev=1367&view=rev
Author:   yangzhang
Date:     2009-05-05 20:11:12 +0000 (Tue, 05 May 2009)

Log Message:
-----------
added demo of stringstream tediousness

Added Paths:
-----------
    sandbox/trunk/src/cc/stringstream.cc

Added: sandbox/trunk/src/cc/stringstream.cc
===================================================================
--- sandbox/trunk/src/cc/stringstream.cc	                        (rev 0)
+++ sandbox/trunk/src/cc/stringstream.cc	2009-05-05 20:11:12 UTC (rev 1367)
@@ -0,0 +1,18 @@
+// Demo that stringstreams are tedious to use.
+
+#include <sstream>
+#include <iostream>
+using namespace std;
+
+int main() {
+  // Doesn't work:
+  // struct basic_ostream<char, char_traits<char> >’ has no member named ‘str’
+  // cout << (stringstream() << 3).str() << endl;
+
+  // Proper way:
+  stringstream ss;
+  ss << 3;
+  cout << ss.str() << endl;
+
+  return 0;
+}


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