1 files changed, 126 insertions, 0 deletions
diff --git a/lldb/source/API/SBBreakpoint.cpp b/lldb/source/API/SBBreakpoint.cpp
index bbdb23766cc..800ad0a277f 100644
--- a/lldb/source/API/SBBreakpoint.cpp
+++ b/lldb/source/API/SBBreakpoint.cpp
@@ -21,6 +21,7 @@
 #include "lldb/API/SBThread.h"
 
 #include "lldb/Breakpoint/Breakpoint.h"
+#include "lldb/Breakpoint/BreakpointIDList.h"
 #include "lldb/Breakpoint/BreakpointLocation.h"
 #include "lldb/Breakpoint/StoppointCallbackContext.h"
 #include "lldb/Core/Address.h"
@@ -678,3 +679,128 @@ SBBreakpoint::GetNumBreakpointLocationsFromEvent(const lldb::SBEvent &event) {
             event.GetSP()));
   return num_locations;
 }
+
+// This is simple collection of breakpoint id's and their target.
+class lldb::SBBreakpointListImpl {
+public:
+  SBBreakpointListImpl(SBTarget &target) : m_target_wp() {
+    if (target.IsValid())
+      m_target_wp = target.GetSP();
+  }
+
+  ~SBBreakpointListImpl() = default;
+
+  size_t GetSize() { return m_break_ids.size(); }
+
+  BreakpointSP GetBreakpointAtIndex(size_t idx) {
+    if (idx >= m_break_ids.size())
+      return BreakpointSP();
+    TargetSP target_sp = m_target_wp.lock();
+    if (!target_sp)
+      return BreakpointSP();
+    lldb::break_id_t bp_id = m_break_ids[idx];
+    return target_sp->GetBreakpointList().FindBreakpointByID(bp_id);
+  }
+
+  bool Append(Breakpoint &bkpt) {
+    TargetSP target_sp = m_target_wp.lock();
+    if (!target_sp)
+      return false;
+    if (bkpt.GetTargetSP() != target_sp)
+      return false;
+    m_break_ids.push_back(bkpt.GetID());
+    return true;
+  }
+
+  bool AppendIfUnique(Breakpoint &bkpt) {
+    TargetSP target_sp = m_target_wp.lock();
+    if (!target_sp)
+      return false;
+    if (bkpt.GetTargetSP() != target_sp)
+      return false;
+    lldb::break_id_t bp_id = bkpt.GetID();
+    if (find(m_break_ids.begin(), m_break_ids.end(), bp_id) ==
+        m_break_ids.end())
+      return false;
+
+    m_break_ids.push_back(bkpt.GetID());
+    return true;
+  }
+
+  bool AppendByID(lldb::break_id_t id) {
+    TargetSP target_sp = m_target_wp.lock();
+    if (!target_sp)
+      return false;
+    if (id == LLDB_INVALID_BREAK_ID)
+      return false;
+    m_break_ids.push_back(id);
+    return true;
+  }
+
+  void Clear() { m_break_ids.clear(); }
+
+  void CopyToBreakpointIDList(lldb_private::BreakpointIDList &bp_list) {
+    for (lldb::break_id_t id : m_break_ids) {
+      bp_list.AddBreakpointID(BreakpointID(id));
+    }
+  }
+
+  TargetSP GetTarget() { return m_target_wp.lock(); }
+
+private:
+  std::vector<lldb::break_id_t> m_break_ids;
+  TargetWP m_target_wp;
+};
+
+SBBreakpointList::SBBreakpointList(SBTarget &target)
+    : m_opaque_sp(new lldb::SBBreakpointListImpl(target)) {}
+
+SBBreakpointList::~SBBreakpointList() {}
+
+size_t SBBreakpointList::GetSize() const {
+  if (!m_opaque_sp)
+    return 0;
+  else
+    return m_opaque_sp->GetSize();
+}
+
+SBBreakpoint SBBreakpointList::GetBreakpointAtIndex(size_t idx) {
+  if (!m_opaque_sp)
+    return SBBreakpoint();
+
+  BreakpointSP bkpt_sp = m_opaque_sp->GetBreakpointAtIndex(idx);
+  return SBBreakpoint(bkpt_sp);
+}
+
+void SBBreakpointList::Append(const SBBreakpoint &sb_bkpt) {
+  if (!sb_bkpt.IsValid())
+    return;
+  if (!m_opaque_sp)
+    return;
+  m_opaque_sp->Append(*sb_bkpt.get());
+}
+
+void SBBreakpointList::AppendByID(lldb::break_id_t id) {
+  if (!m_opaque_sp)
+    return;
+  m_opaque_sp->AppendByID(id);
+}
+
+bool SBBreakpointList::AppendIfUnique(const SBBreakpoint &sb_bkpt) {
+  if (!sb_bkpt.IsValid())
+    return false;
+  if (!m_opaque_sp)
+    return false;
+  return m_opaque_sp->AppendIfUnique(*sb_bkpt.get());
+}
+
+void SBBreakpointList::Clear() {
+  if (m_opaque_sp)
+    m_opaque_sp->Clear();
+}
+
+void SBBreakpointList::CopyToBreakpointIDList(
+    lldb_private::BreakpointIDList &bp_id_list) {
+  if (m_opaque_sp)
+    m_opaque_sp->CopyToBreakpointIDList(bp_id_list);
+}