From 57c1aa470276dbeeb95f413c7b800f6a39f89584 Mon Sep 17 00:00:00 2001
From: Alek Ratzloff <alekratz@gmail.com>
Date: Tue, 13 Oct 2020 16:34:18 -0700
Subject: [PATCH] Fix bug in parser where - symbol was being parsed as a +
 symbol in binary expressions

Signed-off-by: Alek Ratzloff <alekratz@gmail.com>
---
 src/syn/parser.y | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/syn/parser.y b/src/syn/parser.y
index 810636b..57e5822 100644
--- a/src/syn/parser.y
+++ b/src/syn/parser.y
@@ -61,7 +61,7 @@ BinExpr -> Result<Expr>:
     |   UnExpr '*' BinExpr { Ok(BinExpr::new_expr($1?, BinOp::Times, $3?)) }
     |   UnExpr '/' BinExpr { Ok(BinExpr::new_expr($1?, BinOp::Div, $3?)) }
     |   UnExpr '+' BinExpr { Ok(BinExpr::new_expr($1?, BinOp::Plus, $3?)) }
-    |   UnExpr '-' BinExpr { Ok(BinExpr::new_expr($1?, BinOp::Plus, $3?)) }
+    |   UnExpr '-' BinExpr { Ok(BinExpr::new_expr($1?, BinOp::Minus, $3?)) }
     |   UnExpr { $1 }
     ;