1 files changed, 136 insertions, 0 deletions
diff --git a/contrib/llvm-project/lldb/source/API/SBStringList.cpp b/contrib/llvm-project/lldb/source/API/SBStringList.cpp
new file mode 100644
index 000000000000..350c58b61634
--- /dev/null
+++ b/contrib/llvm-project/lldb/source/API/SBStringList.cpp
@@ -0,0 +1,136 @@
+//===-- SBStringList.cpp --------------------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "lldb/API/SBStringList.h"
+#include "Utils.h"
+#include "lldb/Utility/Instrumentation.h"
+#include "lldb/Utility/StringList.h"
+
+using namespace lldb;
+using namespace lldb_private;
+
+SBStringList::SBStringList() { LLDB_INSTRUMENT_VA(this); }
+
+SBStringList::SBStringList(const lldb_private::StringList *lldb_strings_ptr) {
+  if (lldb_strings_ptr)
+    m_opaque_up = std::make_unique<StringList>(*lldb_strings_ptr);
+}
+
+SBStringList::SBStringList(const SBStringList &rhs) {
+  LLDB_INSTRUMENT_VA(this, rhs);
+
+  m_opaque_up = clone(rhs.m_opaque_up);
+}
+
+const SBStringList &SBStringList::operator=(const SBStringList &rhs) {
+  LLDB_INSTRUMENT_VA(this, rhs);
+
+  if (this != &rhs)
+    m_opaque_up = clone(rhs.m_opaque_up);
+  return *this;
+}
+
+SBStringList::~SBStringList() = default;
+
+lldb_private::StringList *SBStringList::operator->() {
+  if (!IsValid())
+    m_opaque_up = std::make_unique<lldb_private::StringList>();
+
+  return m_opaque_up.get();
+}
+
+const lldb_private::StringList *SBStringList::operator->() const {
+  return m_opaque_up.get();
+}
+
+const lldb_private::StringList &SBStringList::operator*() const {
+  return *m_opaque_up;
+}
+
+bool SBStringList::IsValid() const {
+  LLDB_INSTRUMENT_VA(this);
+  return this->operator bool();
+}
+SBStringList::operator bool() const {
+  LLDB_INSTRUMENT_VA(this);
+
+  return (m_opaque_up != nullptr);
+}
+
+void SBStringList::AppendString(const char *str) {
+  LLDB_INSTRUMENT_VA(this, str);
+
+  if (str != nullptr) {
+    if (IsValid())
+      m_opaque_up->AppendString(str);
+    else
+      m_opaque_up = std::make_unique<lldb_private::StringList>(str);
+  }
+}
+
+void SBStringList::AppendList(const char **strv, int strc) {
+  LLDB_INSTRUMENT_VA(this, strv, strc);
+
+  if ((strv != nullptr) && (strc > 0)) {
+    if (IsValid())
+      m_opaque_up->AppendList(strv, strc);
+    else
+      m_opaque_up = std::make_unique<lldb_private::StringList>(strv, strc);
+  }
+}
+
+void SBStringList::AppendList(const SBStringList &strings) {
+  LLDB_INSTRUMENT_VA(this, strings);
+
+  if (strings.IsValid()) {
+    if (!IsValid())
+      m_opaque_up = std::make_unique<lldb_private::StringList>();
+    m_opaque_up->AppendList(*(strings.m_opaque_up));
+  }
+}
+
+void SBStringList::AppendList(const StringList &strings) {
+  if (!IsValid())
+    m_opaque_up = std::make_unique<lldb_private::StringList>();
+  m_opaque_up->AppendList(strings);
+}
+
+uint32_t SBStringList::GetSize() const {
+  LLDB_INSTRUMENT_VA(this);
+
+  if (IsValid()) {
+    return m_opaque_up->GetSize();
+  }
+  return 0;
+}
+
+const char *SBStringList::GetStringAtIndex(size_t idx) {
+  LLDB_INSTRUMENT_VA(this, idx);
+
+  if (IsValid()) {
+    return ConstString(m_opaque_up->GetStringAtIndex(idx)).GetCString();
+  }
+  return nullptr;
+}
+
+const char *SBStringList::GetStringAtIndex(size_t idx) const {
+  LLDB_INSTRUMENT_VA(this, idx);
+
+  if (IsValid()) {
+    return ConstString(m_opaque_up->GetStringAtIndex(idx)).GetCString();
+  }
+  return nullptr;
+}
+
+void SBStringList::Clear() {
+  LLDB_INSTRUMENT_VA(this);
+
+  if (IsValid()) {
+    m_opaque_up->Clear();
+  }
+}