X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=ginac%2Fidx.cpp;h=3e17569a1a869f37bff5f3916288639b66781a05;hp=80e66bce5092c8939313704e5cc6e5a362070ef1;hb=fcbad847e1a51b95cf6efe4583a931e4c0d56e6e;hpb=d2de9f5307c47adb2df13359002d987653c38a6a

diff --git a/ginac/idx.cpp b/ginac/idx.cpp
index 80e66bce..3e17569a 100644
--- a/ginac/idx.cpp
+++ b/ginac/idx.cpp
@@ -37,6 +37,7 @@ namespace GiNaC {
 GINAC_IMPLEMENT_REGISTERED_CLASS_OPT(idx, basic,
   print_func<print_context>(&idx::do_print).
   print_func<print_latex>(&idx::do_print_latex).
+  print_func<print_csrc>(&idx::do_print_csrc).
   print_func<print_tree>(&idx::do_print_tree))
 
 GINAC_IMPLEMENT_REGISTERED_CLASS_OPT(varidx, idx,
@@ -161,6 +162,16 @@ void idx::do_print_latex(const print_latex & c, unsigned level) const
 	c.s << "}";
 }
 
+void idx::do_print_csrc(const print_csrc & c, unsigned level) const
+{
+	c.s << "[";
+	if (value.info(info_flags::integer))
+		c.s << ex_to<numeric>(value).to_int();
+	else
+		value.print(c);
+	c.s << "]";
+}
+
 void idx::do_print_tree(const print_tree & c, unsigned level) const
 {
 	c.s << std::string(level, ' ') << class_name() << " @" << this