From cf7db48c261ee9c896c813a38ff8c59da5b8fe07 Mon Sep 17 00:00:00 2001 From: Steven Le Rouzic Date: Sun, 26 Jan 2025 00:40:51 +0100 Subject: Fix line endings --- asl/format_float.cpp | 196 +++++++++++++++++++++++++-------------------------- 1 file changed, 98 insertions(+), 98 deletions(-) (limited to 'asl/format_float.cpp') diff --git a/asl/format_float.cpp b/asl/format_float.cpp index 0a081d5..1b3186e 100644 --- a/asl/format_float.cpp +++ b/asl/format_float.cpp @@ -1,98 +1,98 @@ -#include "asl/format.hpp" -#include "asl/float.hpp" - -#define JKJ_STD_REPLACEMENT_NAMESPACE_DEFINED 0 -#define JKJ_STATIC_DATA_SECTION_DEFINED 0 -#include - -static constexpr isize_t kZeroCount = 100; -static constexpr char kZeros[kZeroCount] = { - '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', - '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', - '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', - '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', - '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', - '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', - '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', - '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', - '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', - '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', -}; - -template -static void format_float(asl::Formatter& f, T value) -{ - if (asl::is_infinity(value)) - { - if (value > 0) - { - f.write("Infinity"_sv); - } - else - { - f.write("-Infinity"_sv); - } - return; - } - - if (value == static_cast(0)) - { - f.write("0"_sv); - return; - } - - if (asl::is_nan(value)) - { - f.write("NaN"_sv); - return; - } - - auto decimal = jkj::dragonbox::to_decimal(value); - - if (decimal.is_negative) { f.write("-"); } - - char buffer[20]; - asl::string_view digits = asl::format_uint64(decimal.significand, buffer); - - if (decimal.exponent >= 0) - { - f.write(digits); - while (decimal.exponent > 0) - { - isize_t to_write = asl::min(static_cast(decimal.exponent), kZeroCount); - f.write(asl::string_view(kZeros, to_write)); - decimal.exponent -= to_write; - } - } - else - { - if (digits.size() <= -decimal.exponent) - { - f.write("0."); - decimal.exponent = -decimal.exponent - static_cast(digits.size()); - while (decimal.exponent > 0) - { - isize_t to_write = asl::min(static_cast(decimal.exponent), kZeroCount); - f.write(asl::string_view(kZeros, to_write)); - decimal.exponent -= to_write; - } - f.write(digits); - } - else - { - f.write(digits.first(digits.size() + decimal.exponent)); - f.write("."); - f.write(digits.last(-decimal.exponent)); - } - } -} - -void asl::AslFormat(Formatter& f, float value) -{ - format_float(f, value); -} - -void asl::AslFormat(Formatter& f, double value) -{ - format_float(f, value); -} +#include "asl/format.hpp" +#include "asl/float.hpp" + +#define JKJ_STD_REPLACEMENT_NAMESPACE_DEFINED 0 +#define JKJ_STATIC_DATA_SECTION_DEFINED 0 +#include + +static constexpr isize_t kZeroCount = 100; +static constexpr char kZeros[kZeroCount] = { + '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', + '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', + '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', + '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', + '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', + '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', + '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', + '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', + '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', + '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', +}; + +template +static void format_float(asl::Formatter& f, T value) +{ + if (asl::is_infinity(value)) + { + if (value > 0) + { + f.write("Infinity"_sv); + } + else + { + f.write("-Infinity"_sv); + } + return; + } + + if (value == static_cast(0)) + { + f.write("0"_sv); + return; + } + + if (asl::is_nan(value)) + { + f.write("NaN"_sv); + return; + } + + auto decimal = jkj::dragonbox::to_decimal(value); + + if (decimal.is_negative) { f.write("-"); } + + char buffer[20]; + asl::string_view digits = asl::format_uint64(decimal.significand, buffer); + + if (decimal.exponent >= 0) + { + f.write(digits); + while (decimal.exponent > 0) + { + isize_t to_write = asl::min(static_cast(decimal.exponent), kZeroCount); + f.write(asl::string_view(kZeros, to_write)); + decimal.exponent -= to_write; + } + } + else + { + if (digits.size() <= -decimal.exponent) + { + f.write("0."); + decimal.exponent = -decimal.exponent - static_cast(digits.size()); + while (decimal.exponent > 0) + { + isize_t to_write = asl::min(static_cast(decimal.exponent), kZeroCount); + f.write(asl::string_view(kZeros, to_write)); + decimal.exponent -= to_write; + } + f.write(digits); + } + else + { + f.write(digits.first(digits.size() + decimal.exponent)); + f.write("."); + f.write(digits.last(-decimal.exponent)); + } + } +} + +void asl::AslFormat(Formatter& f, float value) +{ + format_float(f, value); +} + +void asl::AslFormat(Formatter& f, double value) +{ + format_float(f, value); +} -- cgit