Initial checkin of lldb code from internal Apple repo.
git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@105619 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/Symbol/VariableList.cpp b/source/Symbol/VariableList.cpp
new file mode 100644
index 0000000..7f864f2
--- /dev/null
+++ b/source/Symbol/VariableList.cpp
@@ -0,0 +1,116 @@
+//===-- VariableList.cpp ----------------------------------------*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "lldb/Symbol/VariableList.h"
+#include "lldb/Symbol/Block.h"
+#include "lldb/Symbol/Function.h"
+#include "lldb/Symbol/CompileUnit.h"
+
+using namespace lldb;
+using namespace lldb_private;
+
+//----------------------------------------------------------------------
+// VariableList constructor
+//----------------------------------------------------------------------
+VariableList::VariableList() :
+ m_variables()
+{
+}
+
+//----------------------------------------------------------------------
+// Destructor
+//----------------------------------------------------------------------
+VariableList::~VariableList()
+{
+}
+
+
+void
+VariableList::AddVariable(VariableSP &variable_sp)
+{
+ m_variables.push_back(variable_sp);
+}
+
+
+void
+VariableList::AddVariables(VariableList *variable_list)
+{
+ std::copy( variable_list->m_variables.begin(), // source begin
+ variable_list->m_variables.end(), // source end
+ back_inserter(m_variables)); // destination
+}
+
+
+void
+VariableList::Clear()
+{
+ m_variables.clear();
+}
+
+
+
+VariableSP
+VariableList::GetVariableAtIndex(uint32_t idx)
+{
+ VariableSP variable_sp;
+ if (idx < m_variables.size())
+ variable_sp = m_variables[idx];
+ return variable_sp;
+}
+
+
+
+VariableSP
+VariableList::FindVariable(const ConstString& name)
+{
+ VariableSP var_sp;
+ iterator pos, end = m_variables.end();
+ for (pos = m_variables.begin(); pos != end; ++pos)
+ {
+ if ((*pos)->GetName() == name)
+ {
+ var_sp = (*pos);
+ break;
+ }
+ }
+ return var_sp;
+}
+
+
+size_t
+VariableList::MemorySize() const
+{
+ size_t mem_size = sizeof(VariableList);
+ const_iterator pos, end = m_variables.end();
+ for (pos = m_variables.begin(); pos != end; ++pos)
+ mem_size += (*pos)->MemorySize();
+ return mem_size;
+}
+
+size_t
+VariableList::GetSize() const
+{
+ return m_variables.size();
+}
+
+
+void
+VariableList::Dump(Stream *s, bool show_context) const
+{
+// s.Printf("%.*p: ", (int)sizeof(void*) * 2, this);
+// s.Indent();
+// s << "VariableList\n";
+
+ const_iterator pos, end = m_variables.end();
+ for (pos = m_variables.begin(); pos != end; ++pos)
+ {
+ (*pos)->Dump(s, show_context);
+ }
+}
+