From 11569fdec123e9c7aeaf38d8a122842c4c758fdf Mon Sep 17 00:00:00 2001
From: bnewbold <bnewbold@robocracy.org>
Date: Sat, 14 Jan 2017 19:41:51 -0800
Subject: parse out exponentiation

---
 modelica-parser-lalrpop/src/ast.rs | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'modelica-parser-lalrpop/src/ast.rs')

diff --git a/modelica-parser-lalrpop/src/ast.rs b/modelica-parser-lalrpop/src/ast.rs
index f1e7d93..317944b 100644
--- a/modelica-parser-lalrpop/src/ast.rs
+++ b/modelica-parser-lalrpop/src/ast.rs
@@ -103,6 +103,7 @@ pub enum MathUnaryFunc {
 pub enum BinOperator {
     Multiply,
     Divide,
+    Exponentiate,
     Add,
     Subtract,
 }
@@ -313,6 +314,8 @@ impl Debug for BinOperator {
         match *self {
             Multiply => write!(fmt, "*"),
             Divide => write!(fmt, "/"),
+            // TODO: this doesn't really work here
+            Exponentiate => write!(fmt, "^"),
             Add => write!(fmt, "+"),
             Subtract => write!(fmt, "-"),
         }
-- 
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