From 71c4b4a24640a0bc593527660bda16f61e729cc0 Mon Sep 17 00:00:00 2001
From: Krasimir Angelov <kr.angelov@gmail.com>
Date: Mon, 4 Sep 2017 14:49:44 +0200
Subject: instance Eq Expr in the Haskell binding

---
 src/runtime/c/pgf/expr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/runtime/c/pgf/expr.c')

diff --git a/src/runtime/c/pgf/expr.c b/src/runtime/c/pgf/expr.c
index 4e9f5ca89..f9fcd1442 100644
--- a/src/runtime/c/pgf/expr.c
+++ b/src/runtime/c/pgf/expr.c
@@ -1037,7 +1037,7 @@ pgf_literal_eq(PgfLiteral lit1, PgfLiteral lit2)
     return false;
 }
 
-PGF_API bool
+PGF_API int
 pgf_expr_eq(PgfExpr e1, PgfExpr e2)
 {
 	GuVariantInfo ei1 = gu_variant_open(e1);
-- 
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