Add static convenience method for FindDAP + lint

Author: qxy11

lldb/tools/lldb-dap/DAP.cpp

@@ -1375,8 +1375,7 @@ void DAP::EventThread() {
       if (lldb::SBProcess::EventIsProcessEvent(event)) {
         lldb::SBProcess process = lldb::SBProcess::GetProcessFromEvent(event);
         // Find the DAP instance that owns this process's target
-        DAP *dap_instance = DAPSessionManager::GetInstance().FindDAPForTarget(
-            process.GetTarget());
+        DAP *dap_instance = DAPSessionManager::FindDAP(process.GetTarget());
         if (!dap_instance)
           continue;
 
@@ -1441,8 +1440,7 @@ void DAP::EventThread() {
           lldb::SBTarget event_target =
               lldb::SBTarget::GetTargetFromEvent(event);
           // Find the DAP instance that owns this target
-          DAP *dap_instance =
-              DAPSessionManager::GetInstance().FindDAPForTarget(event_target);
+          DAP *dap_instance = DAPSessionManager::FindDAP(event_target);
           if (!dap_instance)
             continue;
 
@@ -1528,8 +1526,7 @@ void DAP::EventThread() {
         lldb::SBTarget event_target = bp.GetTarget();
 
         // Find the DAP instance that owns this target
-        DAP *dap_instance =
-            DAPSessionManager::GetInstance().FindDAPForTarget(event_target);
+        DAP *dap_instance = DAPSessionManager::FindDAP(event_target);
         if (!dap_instance)
           continue;
 

lldb/tools/lldb-dap/DAPSessionManager.cpp

@@ -32,11 +32,9 @@ DAPSessionManager &DAPSessionManager::GetInstance() {
   // Use std::call_once for thread-safe initialization
   static std::once_flag initialized;
   static DAPSessionManager *instance = nullptr;
-  
-  std::call_once(initialized, []() {
-    instance = new DAPSessionManager();
-  });
-  
+
+  std::call_once(initialized, []() { instance = new DAPSessionManager(); });
+
   return *instance;
 }
 
@@ -95,7 +93,7 @@ DAPSessionManager::GetEventThreadForDebugger(lldb::SBDebugger debugger,
   // Try to use shared event thread, if it exists
   if (auto it = m_debugger_event_threads.find(debugger_id);
       it != m_debugger_event_threads.end()) {
-    if (auto thread_sp = it->second.lock()) { 
+    if (auto thread_sp = it->second.lock()) {
       return thread_sp;
     }
     // Our weak pointer has expired

lldb/tools/lldb-dap/DAPSessionManager.h

@@ -75,6 +75,11 @@ class DAPSessionManager {
   /// Find the DAP instance that owns the given target
   DAP *FindDAPForTarget(lldb::SBTarget target);
 
+  /// Static convenience method for FindDAPForTarget
+  static DAP *FindDAP(lldb::SBTarget target) {
+    return GetInstance().FindDAPForTarget(target);
+  }
+
   /// Clean up shared resources when the last session exits
   void CleanupSharedResources();