From 7311d0311fef76c3ede84e5d8b87a52e35fd890d Mon Sep 17 00:00:00 2001
From: greg <greg.shuflin@protonmail.com>
Date: Sun, 1 Jan 2017 21:36:33 -0800
Subject: [PATCH] Simplify pattern a little bit

---
 src/tokenizer.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/tokenizer.rs b/src/tokenizer.rs
index 28c3733..5b4b17f 100644
--- a/src/tokenizer.rs
+++ b/src/tokenizer.rs
@@ -74,7 +74,7 @@ pub fn tokenize(input: &str) -> TokenizeResult {
             ',' => Comma,
             '"' => try!(tokenize_str(&mut iter)),
             c if !char::is_alphanumeric(c) => try!(tokenize_operator(c, &mut iter)),
-            c if is_digit(&c) || c == '.' => try!(tokenize_number_or_period(c, &mut iter)),
+            c @ '.' | c if is_digit(&c) => try!(tokenize_number_or_period(c, &mut iter)),
             c => try!(tokenize_identifier(c, &mut iter)),
         };
         tokens.push(cur_tok);