1 files changed, 164 insertions, 0 deletions
diff --git a/contrib/llvm-project/lldb/source/API/SBDeclaration.cpp b/contrib/llvm-project/lldb/source/API/SBDeclaration.cpp
new file mode 100644
index 000000000000..5b7def09b5cc
--- /dev/null
+++ b/contrib/llvm-project/lldb/source/API/SBDeclaration.cpp
@@ -0,0 +1,164 @@
+//===-- SBDeclaration.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/SBDeclaration.h"
+#include "Utils.h"
+#include "lldb/API/SBStream.h"
+#include "lldb/Core/Declaration.h"
+#include "lldb/Host/PosixApi.h"
+#include "lldb/Utility/Instrumentation.h"
+#include "lldb/Utility/Stream.h"
+
+#include <climits>
+
+using namespace lldb;
+using namespace lldb_private;
+
+SBDeclaration::SBDeclaration() { LLDB_INSTRUMENT_VA(this); }
+
+SBDeclaration::SBDeclaration(const SBDeclaration &rhs) {
+  LLDB_INSTRUMENT_VA(this, rhs);
+
+  m_opaque_up = clone(rhs.m_opaque_up);
+}
+
+SBDeclaration::SBDeclaration(const lldb_private::Declaration *lldb_object_ptr) {
+  if (lldb_object_ptr)
+    m_opaque_up = std::make_unique<Declaration>(*lldb_object_ptr);
+}
+
+const SBDeclaration &SBDeclaration::operator=(const SBDeclaration &rhs) {
+  LLDB_INSTRUMENT_VA(this, rhs);
+
+  if (this != &rhs)
+    m_opaque_up = clone(rhs.m_opaque_up);
+  return *this;
+}
+
+void SBDeclaration::SetDeclaration(
+    const lldb_private::Declaration &lldb_object_ref) {
+  ref() = lldb_object_ref;
+}
+
+SBDeclaration::~SBDeclaration() = default;
+
+bool SBDeclaration::IsValid() const {
+  LLDB_INSTRUMENT_VA(this);
+  return this->operator bool();
+}
+SBDeclaration::operator bool() const {
+  LLDB_INSTRUMENT_VA(this);
+
+  return m_opaque_up.get() && m_opaque_up->IsValid();
+}
+
+SBFileSpec SBDeclaration::GetFileSpec() const {
+  LLDB_INSTRUMENT_VA(this);
+
+  SBFileSpec sb_file_spec;
+  if (m_opaque_up.get() && m_opaque_up->GetFile())
+    sb_file_spec.SetFileSpec(m_opaque_up->GetFile());
+
+  return sb_file_spec;
+}
+
+uint32_t SBDeclaration::GetLine() const {
+  LLDB_INSTRUMENT_VA(this);
+
+  uint32_t line = 0;
+  if (m_opaque_up)
+    line = m_opaque_up->GetLine();
+
+
+  return line;
+}
+
+uint32_t SBDeclaration::GetColumn() const {
+  LLDB_INSTRUMENT_VA(this);
+
+  if (m_opaque_up)
+    return m_opaque_up->GetColumn();
+  return 0;
+}
+
+void SBDeclaration::SetFileSpec(lldb::SBFileSpec filespec) {
+  LLDB_INSTRUMENT_VA(this, filespec);
+
+  if (filespec.IsValid())
+    ref().SetFile(filespec.ref());
+  else
+    ref().SetFile(FileSpec());
+}
+void SBDeclaration::SetLine(uint32_t line) {
+  LLDB_INSTRUMENT_VA(this, line);
+
+  ref().SetLine(line);
+}
+
+void SBDeclaration::SetColumn(uint32_t column) {
+  LLDB_INSTRUMENT_VA(this, column);
+
+  ref().SetColumn(column);
+}
+
+bool SBDeclaration::operator==(const SBDeclaration &rhs) const {
+  LLDB_INSTRUMENT_VA(this, rhs);
+
+  lldb_private::Declaration *lhs_ptr = m_opaque_up.get();
+  lldb_private::Declaration *rhs_ptr = rhs.m_opaque_up.get();
+
+  if (lhs_ptr && rhs_ptr)
+    return lldb_private::Declaration::Compare(*lhs_ptr, *rhs_ptr) == 0;
+
+  return lhs_ptr == rhs_ptr;
+}
+
+bool SBDeclaration::operator!=(const SBDeclaration &rhs) const {
+  LLDB_INSTRUMENT_VA(this, rhs);
+
+  lldb_private::Declaration *lhs_ptr = m_opaque_up.get();
+  lldb_private::Declaration *rhs_ptr = rhs.m_opaque_up.get();
+
+  if (lhs_ptr && rhs_ptr)
+    return lldb_private::Declaration::Compare(*lhs_ptr, *rhs_ptr) != 0;
+
+  return lhs_ptr != rhs_ptr;
+}
+
+const lldb_private::Declaration *SBDeclaration::operator->() const {
+  return m_opaque_up.get();
+}
+
+lldb_private::Declaration &SBDeclaration::ref() {
+  if (m_opaque_up == nullptr)
+    m_opaque_up = std::make_unique<lldb_private::Declaration>();
+  return *m_opaque_up;
+}
+
+const lldb_private::Declaration &SBDeclaration::ref() const {
+  return *m_opaque_up;
+}
+
+bool SBDeclaration::GetDescription(SBStream &description) {
+  LLDB_INSTRUMENT_VA(this, description);
+
+  Stream &strm = description.ref();
+
+  if (m_opaque_up) {
+    char file_path[PATH_MAX * 2];
+    m_opaque_up->GetFile().GetPath(file_path, sizeof(file_path));
+    strm.Printf("%s:%u", file_path, GetLine());
+    if (GetColumn() > 0)
+      strm.Printf(":%u", GetColumn());
+  } else
+    strm.PutCString("No value");
+
+  return true;
+}
+
+lldb_private::Declaration *SBDeclaration::get() { return m_opaque_up.get(); }