================ @@ -0,0 +1,81 @@ +//===----------------------------------------------------------------------===// +// +// 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 "InvalidRegexPatternCheck.h" +#include "clang/ASTMatchers/ASTMatchFinder.h" +#include "llvm/Support/Regex.h" + +using namespace clang::ast_matchers; + +namespace clang::tidy::llvm_check { + +void InvalidRegexPatternCheck::registerMatchers(MatchFinder *Finder) { + // main matcher + auto IsConstllvmStringRef = qualType( + isConstQualified(), hasUnqualifiedDesugaredType(recordType(hasDeclaration( + cxxRecordDecl(hasName("::llvm::StringRef")))))); + auto IsConstStdString = qualType( + isConstQualified(), hasUnqualifiedDesugaredType(recordType(hasDeclaration( + cxxRecordDecl(hasName("::std::basic_string")))))); + auto GetStringLit = ignoringImplicit(stringLiteral().bind("stringLiteral")); + auto GetStringLiteralFromObject = + ignoringImplicit(cxxConstructExpr(hasAnyArgument(GetStringLit))); + auto IsConstCharPtr = pointerType(pointee(builtinType(), isConstQualified())); + auto IsCharArray = qualType( + hasUnqualifiedDesugaredType(arrayType(hasElementType(builtinType())))); + auto IsStdStringView = qualType(hasUnqualifiedDesugaredType(recordType( + hasDeclaration(cxxRecordDecl(hasName("::std::basic_string_view")))))); + auto AnyCastedToStringRef = ignoringImplicit(anyOf( + stringLiteral().bind("stringLiteral"), + declRefExpr(to(varDecl( + hasType( + qualType(anyOf(IsConstStdString, IsConstllvmStringRef, + IsStdStringView, IsConstCharPtr, IsCharArray))), ---------------- furtib wrote:
I think I have got rid of as much duplication as I could. https://github.com/llvm/llvm-project/pull/207407 _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
