From: Richard Kreckel <Richard.Kreckel@uni-mainz.de>
Date: Tue, 31 Jul 2001 17:01:20 +0000 (+0000)
Subject: - fixed three little standard-conformance issues.
X-Git-Tag: release_0-9-2~7
X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=commitdiff_plain;h=1566be23d91ed1311bee2071bdae9ef93d0b7cf6

- fixed three little standard-conformance issues.
---

diff --git a/ginac/normal.cpp b/ginac/normal.cpp
index 379d1230..7a52c71d 100644
--- a/ginac/normal.cpp
+++ b/ginac/normal.cpp
@@ -207,7 +207,7 @@ static void get_symbol_stats(const ex &a, const ex &b, sym_desc_vec &v)
 		it->ldeg_b = b.ldegree(*(it->sym));
 		++it;
 	}
-	sort(v.begin(), v.end());
+	std::sort(v.begin(), v.end());
 #if 0
 	std::clog << "Symbols:\n";
 	it = v.begin(); itend = v.end();
diff --git a/ginac/symmetry.cpp b/ginac/symmetry.cpp
index 74cb62ea..2312526e 100644
--- a/ginac/symmetry.cpp
+++ b/ginac/symmetry.cpp
@@ -161,7 +161,7 @@ int symmetry::compare_same_type(const basic & other) const
 	return 0;
 }
 
-void symmetry::print(const print_context & c, unsigned level = 0) const
+void symmetry::print(const print_context & c, unsigned level) const
 {
 	debugmsg("symmetry print", LOGLEVEL_PRINT);
 
diff --git a/ginac/wildcard.cpp b/ginac/wildcard.cpp
index 31d934a3..5d88146f 100644
--- a/ginac/wildcard.cpp
+++ b/ginac/wildcard.cpp
@@ -91,7 +91,7 @@ int wildcard::compare_same_type(const basic & other) const
 		return label < o.label ? -1 : 1;
 }
 
-void wildcard::print(const print_context & c, unsigned level = 0) const
+void wildcard::print(const print_context & c, unsigned level) const
 {
 	debugmsg("wildcard print", LOGLEVEL_PRINT);