oguzalb

diff --git a/Grammar/Tokens b/Grammar/Tokens
index 618ae81..29bcfeb 100644
--- a/Grammar/Tokens
+++ b/Grammar/Tokens
@@ -11,6 +11,7 @@ RPAR                    ')'
 LSQB                    '['
 RSQB                    ']'
 COLON                   ':'
+FUNC_SIGN               '=>'
 COMMA                   ','