1*bdd1243dSDimitry Andric //===--- IntegerLiteralSeparatorFixer.h -------------------------*- C++ -*-===// 2*bdd1243dSDimitry Andric // 3*bdd1243dSDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4*bdd1243dSDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 5*bdd1243dSDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6*bdd1243dSDimitry Andric // 7*bdd1243dSDimitry Andric //===----------------------------------------------------------------------===// 8*bdd1243dSDimitry Andric /// 9*bdd1243dSDimitry Andric /// \file 10*bdd1243dSDimitry Andric /// This file declares IntegerLiteralSeparatorFixer that fixes C++ integer 11*bdd1243dSDimitry Andric /// literal separators. 12*bdd1243dSDimitry Andric /// 13*bdd1243dSDimitry Andric //===----------------------------------------------------------------------===// 14*bdd1243dSDimitry Andric 15*bdd1243dSDimitry Andric #ifndef LLVM_CLANG_LIB_FORMAT_INTEGERLITERALSEPARATORFIXER_H 16*bdd1243dSDimitry Andric #define LLVM_CLANG_LIB_FORMAT_INTEGERLITERALSEPARATORFIXER_H 17*bdd1243dSDimitry Andric 18*bdd1243dSDimitry Andric #include "TokenAnalyzer.h" 19*bdd1243dSDimitry Andric 20*bdd1243dSDimitry Andric namespace clang { 21*bdd1243dSDimitry Andric namespace format { 22*bdd1243dSDimitry Andric 23*bdd1243dSDimitry Andric class IntegerLiteralSeparatorFixer { 24*bdd1243dSDimitry Andric public: 25*bdd1243dSDimitry Andric std::pair<tooling::Replacements, unsigned> process(const Environment &Env, 26*bdd1243dSDimitry Andric const FormatStyle &Style); 27*bdd1243dSDimitry Andric 28*bdd1243dSDimitry Andric private: 29*bdd1243dSDimitry Andric bool checkSeparator(const StringRef IntegerLiteral, int DigitsPerGroup) const; 30*bdd1243dSDimitry Andric std::string format(const StringRef IntegerLiteral, int DigitsPerGroup) const; 31*bdd1243dSDimitry Andric 32*bdd1243dSDimitry Andric char Separator; 33*bdd1243dSDimitry Andric }; 34*bdd1243dSDimitry Andric 35*bdd1243dSDimitry Andric } // end namespace format 36*bdd1243dSDimitry Andric } // end namespace clang 37*bdd1243dSDimitry Andric 38*bdd1243dSDimitry Andric #endif 39