lib/standard/stream: Renamed streams for more explicit denomination

[nit.git] / lib / filter_stream.nit

diff --git a/lib/filter_stream.nit b/lib/filter_stream.nit
index 8fb57fd..c5baa32 100644 (file)
--- a/lib/filter_stream.nit
+++ b/lib/filter_stream.nit
@@ -11,10 +11,10 @@
 # You  are  allowed  to  redistribute it and sell it, alone or is a part of
 # another product.
 
-class FilterIStream
-       super IStream
+class FilterReader
+       super Reader
        # Filter readed elements
-       var stream: nullable IStream = null
+       var stream: nullable Reader = null
 
        redef fun eof: Bool
        do
@@ -23,10 +23,10 @@ class FilterIStream
        end
 end
 
-class FilterOStream
-       super OStream
+class FilterWriter
+       super Writer
        # Filter outputed elements
-       var stream: nullable OStream = null
+       var stream: nullable Writer = null
 
        # Can the stream be used to write
        redef fun is_writable: Bool
@@ -37,8 +37,8 @@ class FilterOStream
 end
 
 class StreamCat
-       super FilterIStream
-       private var streams: Iterator[IStream]
+       super FilterReader
+       private var streams: Iterator[Reader]
 
        redef fun eof: Bool
        do
@@ -53,7 +53,7 @@ class StreamCat
                end
        end
 
-       redef fun stream: nullable IStream
+       redef fun stream: nullable Reader
        do
                var res = super
                if res == null and _streams.is_ok then
@@ -79,19 +79,19 @@ class StreamCat
                end
        end
 
-       init with_streams(streams: Array[IStream])
+       init with_streams(streams: Array[Reader])
        do
                _streams = streams.iterator
        end
 
-       init(streams: IStream ...) is old_style_init do
+       init(streams: Reader ...) is old_style_init do
                _streams = streams.iterator
        end
 end
 
 class StreamDemux
-       super FilterOStream
-       private var streams: Array[OStream]
+       super FilterWriter
+       private var streams: Array[Writer]
 
        redef fun is_writable: Bool
        do
@@ -128,12 +128,12 @@ class StreamDemux
                end
        end
 
-       init with_streams(streams: Array[OStream])
+       init with_streams(streams: Array[Writer])
        do
                _streams = streams
        end
 
-       init(streams: OStream ...) is old_style_init do
+       init(streams: Writer ...) is old_style_init do
                _streams = streams
        end
 end