ICE-7172 - Replace generated comparsion operators

- Add ice_tuple function to structs and classes. Returns a tuple of data
  members
- Replace generated comparsion for structs (and classes) with template
  comparsion operators which use ice_tuple

1 files changed, 21 insertions, 0 deletions

diff --git a/cpp/src/Slice/Parser.cpp b/cpp/src/Slice/Parser.cpp
index 502d20677be..1c3eb315032 100644
--- a/cpp/src/Slice/Parser.cpp
+++ b/cpp/src/Slice/Parser.cpp
@@ -1650,6 +1650,27 @@ Slice::Container::hasNonLocalExceptions() const
 }
 
 bool
+Slice::Container::hasStructs() const
+{
+    for(ContainedList::const_iterator p = _contents.begin(); p != _contents.end(); ++p)
+    {
+        StructPtr q = StructPtr::dynamicCast(*p);
+        if(q)
+        {
+            return true;
+        }
+
+        ContainerPtr container = ContainerPtr::dynamicCast(*p);
+        if(container && container->hasStructs())
+        {
+            return true;
+        }
+    }
+
+    return false;
+}
+
+bool
 Slice::Container::hasExceptions() const
 {
     for(ContainedList::const_iterator p = _contents.begin(); p != _contents.end(); ++p)