lib/io: Changed the semantics of read/write byte to use Byte instead of Int

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

diff --git a/lib/standard/stream.nit b/lib/standard/stream.nit
index ecda97e..0bfd4b0 100644 (file)
--- a/lib/standard/stream.nit
+++ b/lib/standard/stream.nit
@@ -47,7 +47,7 @@ abstract class Reader
        fun read_char: nullable Char is abstract
 
        # Reads a byte. Returns `null` on EOF or timeout
-       fun read_byte: nullable Int is abstract
+       fun read_byte: nullable Byte is abstract
 
        # Reads a String of at most `i` length
        fun read(i: Int): String do return read_bytes(i).to_s
@@ -360,7 +360,7 @@ abstract class Writer
        fun write(s: Text) is abstract
 
        # Write a single byte
-       fun write_byte(value: Int) is abstract
+       fun write_byte(value: Byte) is abstract
 
        # Can the stream be used to write
        fun is_writable: Bool is abstract