X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Finput.cpp;h=f3f8f23f3343fa9352a618c82f8c151f2811573e;hb=e26f7e98e5d8a5666192a43348b3ca7a35f6b860;hp=c421f01b977c36797d95c41d60f3787f4bdf3ac4;hpb=8ff59df1f2e603557eceacbc81a8dc44de051dae;p=libs%2Fdatafile.git

diff --git a/source/input.cpp b/source/input.cpp
index c421f01..f3f8f23 100644
--- a/source/input.cpp
+++ b/source/input.cpp
@@ -9,7 +9,7 @@ Distributed under the LGPL
 namespace Msp {
 namespace DataFile {
 
-Input::Input(std::istream &i):
+Input::Input(IO::Base &i):
 	in(i),
 	line(1),
 	next(-1)
@@ -34,5 +34,10 @@ int Input::peek()
 	return next;
 }
 
+Input::operator bool() const
+{
+	return next>=0 || !in.eof();
+}
+
 } // namespace DataFile
 } // namespace Msp