From: Jean-Christophe Beaupré <jcbrinfo@users.noreply.github.com>
Date: Sat, 20 Dec 2014 21:00:36 +0000 (-0500)
Subject: stream: Optimize `StringIStream.read_all`
X-Git-Tag: v0.7.1~38^2~11
X-Git-Url: http://nitlanguage.org

stream: Optimize `StringIStream.read_all`

Signed-off-by: Jean-Christophe Beaupré <jcbrinfo@users.noreply.github.com>
---

diff --git a/lib/standard/stream.nit b/lib/standard/stream.nit
index 46ad73c..ddc01fe 100644
--- a/lib/standard/stream.nit
+++ b/lib/standard/stream.nit
@@ -493,5 +493,12 @@ class StringIStream
 		source = ""
 	end
 
+	redef fun read_all do
+		var c = cursor
+		cursor = source.length
+		if c == 0 then return source
+		return source.substring_from(c)
+	end
+
 	redef fun eof do return cursor >= source.length
 end