lib: Split collections into readable and writable

[nit.git] / src / parser / lexer.nit

diff --git a/src/parser/lexer.nit b/src/parser/lexer.nit
index 8a7fb3d..bc2de48 100644 (file)
--- a/src/parser/lexer.nit
+++ b/src/parser/lexer.nit
@@ -1320,7 +1320,7 @@ class Lexer
        attr _stream: IStream
 
        # Pushback buffer to store unread character
-       attr _stream_buf: String
+       attr _stream_buf: Buffer
 
        # Number of character stored in the pushback buffer
        attr _stream_pos: Int
@@ -1338,7 +1338,7 @@ class Lexer
        attr _eof: Bool = false
 
        # Current working text read from the input stream
-       attr _text: String
+       attr _text: Buffer
 
        # Constante state values
        private meth state_initial: Int do return 0 end
@@ -1347,10 +1347,10 @@ class Lexer
        init(stream: IStream, fname: String)
        do
                _filename = fname
-               _text = new String
+               _text = new Buffer
                _stream = stream
                _stream_pos = -1
-               _stream_buf = new String
+               _stream_buf = new Buffer
                build_goto_table
                build_accept_table
        end