Add support for BOOST_NO_IOSTREAM

test/optional_test.cpp

@@ -12,7 +12,9 @@
 // Revisions:
 // 12 May 2008 (added more swap tests)
 //
+#ifndef BOOST_NO_IOSTREAM
 #include<iostream>
+#endif // BOOST_NO_IOSTREAM
 #include<stdexcept>
 #include<string>
 
@@ -908,7 +910,7 @@ void test_no_implicit_conversions()
 
 
 // Test for support for classes with overridden operator&
-class CustomAddressOfClass  
+class CustomAddressOfClass
 {
     int n;
 
@@ -950,5 +952,3 @@ int main()
 
   return boost::report_errors();
 }
-
-

test/optional_test_io.cpp

@@ -10,15 +10,19 @@
 // You are welcome to contact the author at:
 //  fernando_cacciola@hotmail.com
 
-#include <sstream>
 #include "boost/optional/optional.hpp"
 #include "boost/optional/optional_io.hpp"
+#include "boost/core/lightweight_test.hpp"
+
+#ifndef BOOST_NO_IOSTREAM
+
+#include <sstream>
 
 #ifdef BOOST_BORLANDC
 #pragma hdrstop
 #endif
 
-#include "boost/core/lightweight_test.hpp"
+
 
 using boost::optional;
 
@@ -29,7 +33,7 @@ void test2( Opt o, Opt buff )
 
   const int markv = 123 ;
   int mark = 0 ;
-  
+
   s << o << " " << markv ;
   s >> buff >> mark ;
 
@@ -85,3 +89,12 @@ int main()
 
   return boost::report_errors();
 }
+
+#else // BOOST_NO_IOSTREAM
+
+int main()
+{
+  return boost::report_errors();
+}
+
+#endif // BOOST_NO_IOSTREAM