cmPropertyMap: Remove chaining logic.

The chaining logic doesn't belong to the container, and the
CMakeInstance pointer doesn't need to be in cmPropertyMap.

Size goes from 56 to 48 bytes with GNU libstdc++-5.1.

1 files changed, 1 insertions, 10 deletions

diff --git a/Source/cmPropertyMap.cxx b/Source/cmPropertyMap.cxx
index de2cd05..ef09dbc 100644
--- a/Source/cmPropertyMap.cxx
+++ b/Source/cmPropertyMap.cxx
@@ -57,22 +57,13 @@ void cmPropertyMap::AppendProperty(const std::string& name, const char* value,
 }
 
 const char *cmPropertyMap
-::GetPropertyValue(const std::string& name,
-                   cmProperty::ScopeType scope,
-                   bool &chain) const
+::GetPropertyValue(const std::string& name) const
 {
-  chain = false;
   assert(!name.empty());
 
   cmPropertyMap::const_iterator it = this->find(name);
   if (it == this->end())
     {
-    // should we chain up?
-    if (this->CMakeInstance)
-      {
-      chain = this->CMakeInstance->GetState()->
-                    IsPropertyChained(name,scope);
-      }
     return 0;
     }
   return it->second.GetValue();