From: Richard Kreckel <kreckel@ginac.de>
Date: Fri, 29 Jan 2016 21:57:52 +0000 (+0100)
Subject: [C++17] Replace std::bind2nd with a lambda.
X-Git-Tag: release_1-7-0~7^2~15
X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=commitdiff_plain;h=1a59d8a443e6156da26028e4b951c0d4a28b2b0e

[C++17] Replace std::bind2nd with a lambda.
---

diff --git a/ginac/indexed.cpp b/ginac/indexed.cpp
index 2835a904..86af6811 100644
--- a/ginac/indexed.cpp
+++ b/ginac/indexed.cpp
@@ -554,7 +554,9 @@ template<class T> static ex rename_dummy_indices(const ex & e, exvector & global
 		int remaining = local_size - global_size;
 		auto it = local_dummy_indices.begin(), itend = local_dummy_indices.end();
 		while (it != itend && remaining > 0) {
-			if (is_exactly_a<T>(*it) && find_if(global_dummy_indices.begin(), global_dummy_indices.end(), bind2nd(idx_is_equal_ignore_dim(), *it)) == global_dummy_indices.end()) {
+			if (is_exactly_a<T>(*it) &&
+			    find_if(global_dummy_indices.begin(), global_dummy_indices.end(),
+			            [it](const ex &lh) { return idx_is_equal_ignore_dim()(lh, *it); }) == global_dummy_indices.end()) {
 				global_dummy_indices.push_back(*it);
 				global_size++;
 				remaining--;