assorted-commits

[Assorted-commits] SF.net SVN: assorted:[904] cpp-commons/trunk/src/commons/streams.h

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

Revision: 904
          http://assorted.svn.sourceforge.net/assorted/?rev=904&view=rev
Author:   yangzhang
Date:     2008-07-24 16:25:42 +0000 (Thu, 24 Jul 2008)

Log Message:
-----------
added streams

Added Paths:
-----------
    cpp-commons/trunk/src/commons/streams.h

Added: cpp-commons/trunk/src/commons/streams.h
===================================================================
--- cpp-commons/trunk/src/commons/streams.h	                        (rev 0)
+++ cpp-commons/trunk/src/commons/streams.h	2008-07-24 16:25:42 UTC (rev 904)
@@ -0,0 +1,24 @@
+#ifndef COMMONS_STREAMS_H
+#define COMMONS_STREAMS_H
+
+#include <ostream>
+#include <vector>
+
+namespace commons {
+
+  using namespace std;
+
+  // Pretty-prints a vector of ostreamables.
+  template <typename T>
+  ostream& operator<<(ostream& out, const vector<T> &v) {
+      out << "[";
+      if (!v.empty()) {
+          for (typename vector<T>::size_type i = 0; i < v.size() - 1; i++)
+              out << v[i] << ", ";
+          out << v.back();
+      }
+      return out << "]";
+  }
+}
+
+#endif


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[Assorted-commits] SF.net SVN: assorted:[1517] cpp-commons/trunk/src/commons/streams.h

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

Revision: 1517
          http://assorted.svn.sourceforge.net/assorted/?rev=1517&view=rev
Author:   yangzhang
Date:     2009-11-23 08:00:21 +0000 (Mon, 23 Nov 2009)

Log Message:
-----------
added ostream formatter wchar_t and wostream formatter for char

Modified Paths:
--------------
    cpp-commons/trunk/src/commons/streams.h

Modified: cpp-commons/trunk/src/commons/streams.h
===================================================================
--- cpp-commons/trunk/src/commons/streams.h	2009-11-23 07:59:25 UTC (rev 1516)
+++ cpp-commons/trunk/src/commons/streams.h	2009-11-23 08:00:21 UTC (rev 1517)
@@ -36,15 +36,27 @@
    * Allow wstrings to be printed to ostreams.
    */
   inline ostream &operator<<(ostream &o, const wstring &s)
-  { return o << to_string(s); }
+  { return o << to_utf8(s); }
 
   /**
    * Allow strings to be printed to wostreams.
    */
   inline wostream &operator<<(wostream &o, const string &s)
-  { return o << to_wstring(s); }
+  { return o << to_utf16(s); }
 
   /**
+   * Allow wchar_t* to be printed to ostreams.
+   */
+  inline ostream &operator<<(ostream &o, const wchar_t *s)
+  { return o << wstring(s); }
+
+  /**
+   * Allow char* to be printed to wostreams.
+   */
+  inline wostream &operator<<(wostream &o, const char *s)
+  { return o << string(s); }
+
+  /**
    * Wrapper around integral types that enables pretty printing as hex numbers.
    */
   template<typename T>


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