From: Jean Privat <jean@pryen.org>
Date: Sat, 12 Feb 2011 02:30:38 +0000 (-0500)
Subject: parser: remove warning about useless cast
X-Git-Tag: v0.4~9^2
X-Git-Url: http://nitlanguage.org

parser: remove warning about useless cast

Old c_src was not able to infer that result is not null.

Signed-off-by: Jean Privat <jean@pryen.org>
---

diff --git a/src/parser/lexer.nit b/src/parser/lexer.nit
index 452d452..8726fab 100644
--- a/src/parser/lexer.nit
+++ b/src/parser/lexer.nit
@@ -1264,7 +1264,7 @@ special TablesCapable
 			result = get_token
 		end
 		_token = null
-		return result.as(not null)
+		return result
 	end
 
 	# Get a token, or null if it is discarded
diff --git a/src/parser/xss/lexer.xss b/src/parser/xss/lexer.xss
index 689fc9c..2eb31da 100644
--- a/src/parser/xss/lexer.xss
+++ b/src/parser/xss/lexer.xss
@@ -86,7 +86,7 @@ $ end foreach
 			result = get_token
 		end
 		_token = null
-		return result.as(not null)
+		return result
 	end
 
 	# Get a token, or null if it is discarded