[clang-tools-extra] [clang-tidy][modernize-use-std-erase] Replace iterator erase-remove idiom with std::(erase/erase_if) (PR #193407)

Yanzuo Liu via cfe-commits cfe-commits at lists.llvm.org
Sun May 10 20:45:57 PDT 2026


================
@@ -0,0 +1,122 @@
+//===----------------------------------------------------------------------===//
+//
+// 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 "UseStdEraseCheck.h"
+#include "../utils/Matchers.h"
+#include "clang/AST/DeclCXX.h"
+#include "clang/ASTMatchers/ASTMatchFinder.h"
+#include "clang/ASTMatchers/ASTMatchers.h"
+#include "clang/ASTMatchers/ASTMatchersInternal.h"
+#include "clang/Basic/Diagnostic.h"
+#include "clang/Basic/SourceLocation.h"
+#include "clang/Lex/Lexer.h"
+#include "llvm/ADT/StringRef.h"
+#include <initializer_list>
+
+using namespace clang::ast_matchers;
+
+namespace clang::tidy::modernize {
+
+namespace {
+
+constexpr std::array<llvm::StringRef, 2> EraseEndMethodNames = {"end", "cend"};
+constexpr std::array<llvm::StringRef, 2> EraseEndFreeNames = {"end", "cend"};
+constexpr const char *EraseThis = "EraseThis";
----------------
zwuis wrote:

Use `StringRef`.

https://github.com/llvm/llvm-project/pull/193407


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