Changeset 1073

Timestamp:

2000-04-05T22:19:39+12:00 (24 years ago)

Author:

syeates

Message:

added automatic conversion to allow text_t's to be <<'ed to ostreams

Location:

branches/corba/gsdl/lib

Files:

• text_t.cpp (modified) (2 diffs)
• text_t.h (modified) (1 diff)

branches/corba/gsdl/lib/text_t.cpp

@@ -28 +28 @@
 /*
    $Log$
+   Revision 1.15.2.2  2000/04/05 10:19:38  syeates
+   added automatic conversion to allow text_t's to be <<'ed to ostreams
+
    Revision 1.15.2.1  2000/04/04 15:02:29  cs025
    Corba first commit
@@ -107 +110 @@
 // text_t methods
 ////////////////////////////////////
+
+// new stream converter ...
+ostream& operator<< (ostream &o, const text_t text)
+{
+  text_t::const_iterator ithere = text.begin();
+  text_t::const_iterator itend = text.end();
+
+  while (ithere != itend)
+    {
+      if (*ithere < 256)
+    {
+      o << (unsigned char)(*ithere);
+    }
+      else 
+    {
+    // put a space or a question mark depending on what
+    // the character is. Question marks tell the user that
+    // they are missing some information.
+    if (is_unicode_space (*ithere)) 
+      o << ' ';
+    else 
+      o << '?';
+      }
+      ithere++;
+    }
+
+  return o;
+}
 
 text_t::text_t () 

branches/corba/gsdl/lib/text_t.h

@@ -167 +167 @@
   char *getcarr(size_type &len) const;
   char *getcstr() const;
-};
-
+
+};
+
+// new stream converter ...
+ostream& operator<< (ostream &o, const text_t text);
 
 inline text_t operator+(const text_t &t1, const text_t &t2)