Changeset 1852:ffa7c6e96330 in lemon-0.x for lemon/lemon_writer.h

Timestamp:

12/07/05 12:57:30 (18 years ago)

Author:

Balazs Dezso

Branch:

default

Phase:

public

Convert:

svn:c9d7d8f5-90d6-0310-b91f-818b3a526b0e/lemon/trunk@2420

Message:

Some bug fixes and improvments in the io classes

File:

• lemon/lemon_writer.h (modified) (2 diffs)

lemon/lemon_writer.h

@@ -173 +173 @@
       virtual ~MapWriterBase() {}
 
-      virtual void write(std::ostream& os, const Item& item) = 0;
+      virtual void write(std::ostream& os, const Item& item) const = 0;
     };
 
@@ -193 +193 @@
       virtual ~MapWriter() {}
 
-      virtual void write(std::ostream& os, const Item& item) {
+      virtual void write(std::ostream& os, const Item& item) const {
         Value value = map[item];
         writer.write(os, value);