From 0c37da202b65ef765f1e4ce22cdd2d253573a46f Mon Sep 17 00:00:00 2001
From: Houtan Bastani <houtan@dynare.org>
Date: Tue, 13 Aug 2019 09:55:41 -0400
Subject: [PATCH] add missing precedence for unary plus
---
src/DynareBison.yy | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/DynareBison.yy b/src/DynareBison.yy
index 7e501a74..e2d47fba 100644
--- a/src/DynareBison.yy
+++ b/src/DynareBison.yy
@@ -981,7 +981,7 @@ hand_side : '(' hand_side ')'
{ $$ = driver.add_pac_expectation($3); }
| MINUS hand_side %prec UMINUS
{ $$ = driver.add_uminus($2); }
- | PLUS hand_side
+ | PLUS hand_side %prec UPLUS
{ $$ = $2; }
| EXP '(' hand_side ')'
{ $$ = driver.add_exp($3); }
--
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