//===- NativeFormatting.h - Low level formatting helpers ---------*- 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 // //===----------------------------------------------------------------------===// #ifndef LLVM_SUPPORT_NATIVE_FORMATTING_H #define LLVM_SUPPORT_NATIVE_FORMATTING_H #include "llvm/ADT/Optional.h" #include "llvm/Support/raw_ostream.h" #include namespace llvm { enum class FloatStyle { Exponent, ExponentUpper, Fixed, Percent }; enum class IntegerStyle { Integer, Number, }; enum class HexPrintStyle { Upper, Lower, PrefixUpper, PrefixLower }; size_t getDefaultPrecision(FloatStyle Style); bool isPrefixedHexStyle(HexPrintStyle S); void write_integer(raw_ostream &S, unsigned int N, size_t MinDigits, IntegerStyle Style); void write_integer(raw_ostream &S, int N, size_t MinDigits, IntegerStyle Style); void write_integer(raw_ostream &S, unsigned long N, size_t MinDigits, IntegerStyle Style); void write_integer(raw_ostream &S, long N, size_t MinDigits, IntegerStyle Style); void write_integer(raw_ostream &S, unsigned long long N, size_t MinDigits, IntegerStyle Style); void write_integer(raw_ostream &S, long long N, size_t MinDigits, IntegerStyle Style); void write_hex(raw_ostream &S, uint64_t N, HexPrintStyle Style, Optional Width = None); void write_double(raw_ostream &S, double D, FloatStyle Style, Optional Precision = None); } #endif