From aeb011a6698da3d7842fd5fd998eac54a0cf135a Mon Sep 17 00:00:00 2001
From: Samir Benmendil <me@rmz.io>
Date: Sun, 14 Jan 2018 00:46:22 +0000
Subject: [PATCH] Parse expressions (string, atom or number)

Nothing new here.
---
 app/Main.hs | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/app/Main.hs b/app/Main.hs
index 6daf522..58017c5 100644
--- a/app/Main.hs
+++ b/app/Main.hs
@@ -36,8 +36,13 @@ parseAtom = do
 parseNumber :: Parser LispVal
 parseNumber = liftM (Number . read) $ many1 digit
 
+parseExpr :: Parser LispVal
+parseExpr = parseString
+        <|> parseAtom
+        <|> parseNumber
+
 readExpr :: String -> String
-readExpr input = case parse (spaces >> symbol) "lisp" input of
+readExpr input = case parse parseExpr "lisp" input of
     Left err -> "No match: " ++ show err
     Right val -> "Found value"
 
-- 
2.48.1