[clang-tools-extra] [clang-tidy] Add bugprone-smartptr-reset-ambiguous-call check (PR #121291)

[Denis Mikhailov via cfe-commits]

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@@ -0,0 +1,131 @@
+//===--- AmbiguousSmartptrResetCallCheck.cpp - clang-tidy -----------------===//
+//
+// 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 "AmbiguousSmartptrResetCallCheck.h"
+#include "../utils/OptionsUtils.h"
+#include "clang/AST/ASTContext.h"
+#include "clang/ASTMatchers/ASTMatchFinder.h"
+#include "clang/ASTMatchers/ASTMatchers.h"
+#include "clang/Lex/Lexer.h"
+#include <utility>
+
+using namespace clang::ast_matchers;
+
+namespace clang::tidy::readability {
+
+namespace {
+
+AST_MATCHER(CXXMethodDecl, hasOnlyDefaultParameters) {
+  for (const auto *Param : Node.parameters()) {
+    if (!Param->hasDefaultArg())
+      return false;
+  }
+
+  return true;
+}
+
+const auto DefaultSmartPointers =
+    "::std::shared_ptr;::std::unique_ptr;::std::optional;"
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denzor200 wrote:

remove `std::optional` from this check

https://github.com/llvm/llvm-project/pull/121291