================ @@ -0,0 +1,352 @@ +//===-- AbbreviateFunctionTemplate.cpp ---------------------------*- C++-*-===// +// +// 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 "FindTarget.h" +#include "SourceCode.h" +#include "XRefs.h" +#include "refactor/Tweak.h" +#include "support/Logger.h" +#include "clang/AST/ASTContext.h" +#include "clang/AST/ExprConcepts.h" +#include "clang/Tooling/Core/Replacement.h" +#include "llvm/ADT/StringRef.h" +#include "llvm/Support/Casting.h" +#include "llvm/Support/Error.h" +#include <numeric> + +namespace clang { +namespace clangd { +namespace { +/// Converts a function template to its abbreviated form using auto parameters. +/// Before: +/// template <std::integral T> +/// auto foo(T param) { } +/// ^^^^^^^^^^^ +/// After: +/// auto foo(std::integral auto param) { } +class AbbreviateFunctionTemplate : public Tweak { +public: + const char *id() const final; + + auto prepare(const Selection &Inputs) -> bool override; + auto apply(const Selection &Inputs) -> Expected<Effect> override; + + auto title() const -> std::string override { + return llvm::formatv("Abbreviate function template"); + } + + auto kind() const -> llvm::StringLiteral override { + return CodeAction::REFACTOR_KIND; + } + +private: + static const char *AutoKeywordSpelling; + const FunctionTemplateDecl *FunctionTemplateDeclaration; + + struct TemplateParameterInfo { + const TypeConstraint *Constraint; + unsigned int FunctionParameterIndex; + std::vector<tok::TokenKind> FunctionParameterQualifiers; ---------------- jeremystucki wrote:
Oh I didn't know about that. Done in https://github.com/llvm/llvm-project/pull/74710/commits/d38f61e8cfbfbd066fca23f38a4015f2612bee86. https://github.com/llvm/llvm-project/pull/74710 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
