From 62fbc3fce9f557090638d1277af51b873a4521b9 Mon Sep 17 00:00:00 2001
From: Bruno Raoult <braoult@gmail.com>
Date: Mon, 25 Jan 2021 17:42:45 +0100
Subject: [PATCH] fix infix display (again)

---
 tree.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tree.c b/tree.c
index 6339409..0b9c36e 100644
--- a/tree.c
+++ b/tree.c
@@ -109,13 +109,13 @@ void print_node(node, side, depth, details)
             if (node->type==TREE_NODE) {
                 printf("(");
             }
-            print_node(node->right, TREE_RIGHT, depth+1, details);
+            print_node(node->left, TREE_LEFT, depth+1, details);
             if (node->type==TREE_NODE) {
                 printf(" %c ", node->op);
             } else {
                 printf("%d", node->val);
             }
-            print_node(node->left, TREE_LEFT, depth+1, details);
+            print_node(node->right, TREE_RIGHT, depth+1, details);
             if (node->type==TREE_NODE) {
                 printf(")");
             }