Merge: Nitsmell : Adding new code smells and print console updated

[nit.git] / lib / core / stream.nit

diff --git a/lib/core/stream.nit b/lib/core/stream.nit
index 217e9c8..80b96f0 100644 (file)
--- a/lib/core/stream.nit
+++ b/lib/core/stream.nit
@@ -55,7 +55,7 @@ abstract class Stream
        # Used to inform `self` that the operations are over.
        # Specific streams can use this to free some resources.
        #
-       # Is automatically invoked at the end of `woth` structures.
+       # Is automatically invoked at the end of `with` structures.
        #
        # call `close` by default.
        fun finish do close
@@ -668,18 +668,24 @@ end
 class StringWriter
        super Writer
 
-       private var content = new Array[String]
-       redef fun to_s do return content.plain_to_s
+       private var content = new Buffer
+       redef fun to_s do return content.to_s
        redef fun is_writable do return not closed
 
        redef fun write_bytes(b) do
-               content.add(b.to_s)
+               content.append(b.to_s)
        end
 
        redef fun write(str)
        do
                assert not closed
-               content.add(str.to_s)
+               content.append(str)
+       end
+
+       redef fun write_char(c)
+       do
+               assert not closed
+               content.add(c)
        end
 
        # Is the stream closed?