From c859b8a1a4a3748067f23295b75f42ca368356ef Mon Sep 17 00:00:00 2001
From: Fatih Arslan <ftharsln@gmail.com>
Date: Sun, 4 Oct 2015 01:32:45 +0300
Subject: [PATCH] lexer: fix Position() call

---
 parser/lexer.go | 15 ++-------------
 1 file changed, 2 insertions(+), 13 deletions(-)

diff --git a/parser/lexer.go b/parser/lexer.go
index b0cc69a..2e12099 100644
--- a/parser/lexer.go
+++ b/parser/lexer.go
@@ -117,7 +117,6 @@ func (s *Scanner) Scan() (tok Token, lit string) {
 	}
 
 	s.tokEnd = s.currPos.Offset
-
 	return tok, s.TokenLiteral()
 }
 
@@ -169,19 +168,9 @@ func (s *Scanner) TokenLiteral() string {
 }
 
 // Pos returns the position of the character immediately after the character or
-// token returned by the last call to Next or Scan.
+// token returned by the last call to Scan.
 func (s *Scanner) Pos() Position {
-	return Position{}
-}
-
-// isSpace reports whether r is a space character.
-func isSpace(r rune) bool {
-	return r == ' ' || r == '\t'
-}
-
-// isEndOfLine reports whether r is an end-of-line character.
-func isEndOfLine(r rune) bool {
-	return r == '\r' || r == '\n'
+	return s.currPos
 }
 
 func isLetter(ch rune) bool {