From a7672171a65e49e7ce0200af2da7e690b798d5d0 Mon Sep 17 00:00:00 2001
From: greg <greg.shuflin@protonmail.com>
Date: Sat, 3 Mar 2018 11:55:20 -0800
Subject: [PATCH] Handle tuple literals in type system

---
 src/schala_lang/typechecking.rs | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/schala_lang/typechecking.rs b/src/schala_lang/typechecking.rs
index df78034..4b72884 100644
--- a/src/schala_lang/typechecking.rs
+++ b/src/schala_lang/typechecking.rs
@@ -224,8 +224,14 @@ impl TypeContext {
         }
         Ok(tf)
       },
+      &TupleLiteral(ref expressions) => {
+        let mut types = vec![];
+        for expr in expressions {
+          types.push(self.infer(expr)?);
+        }
+        Ok(Sum(types))
+      },
       /*
-  TupleLiteral(Vec<Expression>),
   Index {
     indexee: Box<Expression>,
     indexers: Vec<Expression>,