From f1d09ae799e1835e42bff7ff2cfadc02032ddbf2 Mon Sep 17 00:00:00 2001
From: PaddiM8 <paddim8@pm.me>
Date: Fri, 5 Jun 2020 17:18:36 +0200
Subject: [PATCH] Changed lexer to allow whitespace between number literal.

---
 kalk/src/lexer.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/kalk/src/lexer.rs b/kalk/src/lexer.rs
index 9293876..13b4481 100644
--- a/kalk/src/lexer.rs
+++ b/kalk/src/lexer.rs
@@ -102,7 +102,9 @@ impl<'a> Lexer<'a> {
         let start = self.index;
         let mut end = start;
 
-        while !self.is_at_end() && (self.peek().is_digit(10) || self.peek() == '.') {
+        while !self.is_at_end()
+            && (self.peek().is_digit(10) || self.peek() == '.' || self.peek().is_whitespace())
+        {
             end += 1;
             self.advance();
         }