Initial checkin of lldb code from internal Apple repo.

llvm-svn: 105619

lldb/source/API/SBStringList.cpp

@@ -0,0 +1,134 @@
+//===-- SBStringList.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/API/SBStringList.h"
+
+#include "lldb/Core/StringList.h"
+
+using namespace lldb;
+using namespace lldb_private;
+
+SBStringList::SBStringList () :
+    m_lldb_object_ap ()
+{
+}
+
+SBStringList::SBStringList (const lldb_private::StringList *lldb_strings_ptr) :
+    m_lldb_object_ap ()
+{
+    if (lldb_strings_ptr)
+        m_lldb_object_ap.reset (new lldb_private::StringList (*lldb_strings_ptr));
+}
+
+SBStringList::SBStringList (const SBStringList  &rhs) :
+    m_lldb_object_ap ()
+{
+    if (rhs.IsValid())
+        m_lldb_object_ap.reset (new lldb_private::StringList(*rhs));
+}
+
+
+
+SBStringList::~SBStringList ()
+{
+}
+
+
+const SBStringList &
+SBStringList::operator = (const SBStringList &rhs)
+{
+    if (rhs.IsValid())
+        m_lldb_object_ap.reset (new lldb_private::StringList(*rhs));
+
+    return *this;
+}
+
+const lldb_private::StringList *
+SBStringList::operator->() const
+{
+    return m_lldb_object_ap.get();
+}
+
+const lldb_private::StringList &
+SBStringList::operator*() const
+{
+    return *m_lldb_object_ap;
+}
+
+bool
+SBStringList::IsValid() const
+{
+    return (m_lldb_object_ap.get() != NULL);
+}
+
+void
+SBStringList::AppendString (const char *str)
+{
+    if (str != NULL)
+    {
+        if (IsValid())
+            m_lldb_object_ap->AppendString (str);
+        else
+            m_lldb_object_ap.reset (new lldb_private::StringList (str));
+    }
+
+}
+
+void
+SBStringList::AppendList (const char **strv, int strc)
+{
+    if ((strv != NULL)
+        && (strc > 0))
+    {
+        if (IsValid())
+            m_lldb_object_ap->AppendList (strv, strc);
+        else
+            m_lldb_object_ap.reset (new lldb_private::StringList (strv, strc));
+    }
+}
+
+void
+SBStringList::AppendList (SBStringList strings)
+{
+    if (strings.IsValid())
+    {
+        if (! IsValid())
+            m_lldb_object_ap.reset (new lldb_private::StringList());
+        m_lldb_object_ap->AppendList (*(strings.m_lldb_object_ap));
+    }
+}
+
+uint32_t
+SBStringList::GetSize () const
+{
+    if (IsValid())
+    {
+        return m_lldb_object_ap->GetSize();
+    }
+    return 0;
+}
+
+const char *
+SBStringList::GetStringAtIndex (size_t idx)
+{
+    if (IsValid())
+    {
+        return m_lldb_object_ap->GetStringAtIndex (idx);
+    }
+    return NULL;
+}
+
+void
+SBStringList::Clear ()
+{
+    if (IsValid())
+    {
+        m_lldb_object_ap->Clear();
+    }
+}