From 3e56bc1d6005c4fa9c9e8cd14edca8db2fd89a47 Mon Sep 17 00:00:00 2001
From: Daniel Watkins <daniel.watkins@canonical.com>
Date: Sat, 4 Aug 2018 15:59:24 -0400
Subject: [PATCH] Include numbers in valid identifier characters

Fixes #27.
---
 parser/src/lexer.rs                                  | 2 +-
 tests/{not_yet_working => snippets}/function_args.py | 0
 2 files changed, 1 insertion(+), 1 deletion(-)
 rename tests/{not_yet_working => snippets}/function_args.py (100%)

diff --git a/parser/src/lexer.rs b/parser/src/lexer.rs
index 5f53524f4..0a90f93b2 100644
--- a/parser/src/lexer.rs
+++ b/parser/src/lexer.rs
@@ -221,7 +221,7 @@ impl<'input> Lexer<'input> {
 
     fn is_char(&self) -> bool {
         match self.chr0 {
-            Some('a'...'z') | Some('A'...'Z') | Some('_') => return true,
+            Some('a'...'z') | Some('A'...'Z') | Some('_') | Some('0'...'9') => return true,
             _ => return false,
         }
     }
diff --git a/tests/not_yet_working/function_args.py b/tests/snippets/function_args.py
similarity index 100%
rename from tests/not_yet_working/function_args.py
rename to tests/snippets/function_args.py