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diff oldclasslib/source/strdict.cpp @ 6:607e3be6bad8

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Adjust to the moving target called the C++ standard. Apparently nowadays it's not allowed to define an explicit copy constructor but not an assignment operator. Consequently, defining the explicit copy constructor in terms of the implicit/automatic assignment operator for general convenience no longer works. Add assignment operators. Caution: not tested with the IBM compiler, but there's no particular reason it shouldn't work.
author David A. Holland
date Mon, 30 May 2022 23:46:22 -0400
parents 13d2b8934445
children
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--- a/oldclasslib/source/strdict.cpp	Mon May 30 23:32:56 2022 -0400
+++ b/oldclasslib/source/strdict.cpp	Mon May 30 23:46:22 2022 -0400
@@ -46,7 +46,22 @@
   copy_flag = 0;                           // live
 }
 
-string_dictionary::string_dictionary(string_dictionary &s) {
+void string_dictionary::operator = (const string_dictionary &s) {
+  sxs = s.sxs;
+  cs = s.cs;
+  csx = s.csx;
+  csxmax = s.csxmax;
+  ns = s.ns;
+  nsmax = s.nsmax;
+  ht = s.ht;
+  htl = s.htl;
+  htmask = s.htmask;
+  n_calls = s.n_calls;
+  n_collisions = s.n_collisions;
+  copy_flag = s.copy_flag;
+}
+
+string_dictionary::string_dictionary(const string_dictionary &s) {
   *this = s;
   copy_flag++;                             //memorex
 }