Add IsLambdaClass

Author: Vipul-Cariappa

include/CppInterOp/CppInterOp.h

@@ -573,6 +573,9 @@ void GetEnumConstantDatamembers(TCppScope_t scope,
 CPPINTEROP_API TCppScope_t LookupDatamember(const std::string& name,
                                             TCppScope_t parent);
 
+/// Check if the given type is a lamda class
+bool IsLambdaClass(TCppType_t type);
+
 /// Gets the type of the variable that is passed as a parameter.
 CPPINTEROP_API TCppType_t GetVariableType(TCppScope_t var);
 

lib/CppInterOp/CppInterOp.cpp

@@ -1399,6 +1399,14 @@ TCppScope_t LookupDatamember(const std::string& name, TCppScope_t parent) {
   return 0;
 }
 
+bool IsLambdaClass(TCppType_t type) {
+  QualType QT = QualType::getFromOpaquePtr(type);
+  if (auto* CXXRD = QT->getAsCXXRecordDecl()) {
+    return CXXRD->isLambda();
+  }
+  return false;
+}
+
 TCppType_t GetVariableType(TCppScope_t var) {
   auto* D = static_cast<Decl*>(var);