Remove unused cmData and cmMakefile::DataMap

These were implementation details of the unused methods

  cmMakefile::RegisterData
  cmMakefile::LookupData

We simply remove the methods, members, and class cmData.

1 files changed, 0 insertions, 57 deletions

diff --git a/Source/cmMakefile.cxx b/Source/cmMakefile.cxx
index d09188a..e3d230e 100644
--- a/Source/cmMakefile.cxx
+++ b/Source/cmMakefile.cxx
@@ -124,7 +124,6 @@ cmMakefile::cmMakefile(const cmMakefile& mf): Internal(new Internals)
 
   this->LocalGenerator = mf.LocalGenerator;
   this->FunctionBlockers = mf.FunctionBlockers;
-  this->DataMap = mf.DataMap;
   this->MacrosMap = mf.MacrosMap;
   this->SubDirectoryOrder = mf.SubDirectoryOrder;
   this->Properties = mf.Properties;
@@ -200,14 +199,6 @@ cmMakefile::~cmMakefile()
     {
     delete this->UsedCommands[i];
     }
-  for(DataMapType::const_iterator d = this->DataMap.begin();
-      d != this->DataMap.end(); ++d)
-    {
-    if(d->second)
-      {
-      delete d->second;
-      }
-    }
   std::vector<cmFunctionBlocker*>::iterator pos;
   for (pos = this->FunctionBlockers.begin();
        pos != this->FunctionBlockers.end(); ++pos)
@@ -2593,54 +2584,6 @@ void cmMakefile::SetHomeOutputDirectory(const char* lib)
     }
 }
 
-
-/**
- * Register the given cmData instance with its own name.
- */
-void cmMakefile::RegisterData(cmData* data)
-{
-  std::string name = data->GetName();
-  DataMapType::const_iterator d = this->DataMap.find(name);
-  if((d != this->DataMap.end()) && (d->second != 0) && (d->second != data))
-    {
-    delete d->second;
-    }
-  this->DataMap[name] = data;
-}
-
-
-/**
- * Register the given cmData instance with the given name.  This can be used
- * to register a NULL pointer.
- */
-void cmMakefile::RegisterData(const char* name, cmData* data)
-{
-  DataMapType::const_iterator d = this->DataMap.find(name);
-  if((d != this->DataMap.end()) && (d->second != 0) && (d->second != data))
-    {
-    delete d->second;
-    }
-  this->DataMap[name] = data;
-}
-
-
-/**
- * Lookup a cmData instance previously registered with the given name.  If
- * the instance cannot be found, return NULL.
- */
-cmData* cmMakefile::LookupData(const char* name) const
-{
-  DataMapType::const_iterator d = this->DataMap.find(name);
-  if(d != this->DataMap.end())
-    {
-    return d->second;
-    }
-  else
-    {
-    return 0;
-    }
-}
-
 //----------------------------------------------------------------------------
 cmSourceFile* cmMakefile::GetSource(const char* sourceName)
 {