From 874caedf914eca536fb3106ff0800cb2f4fa78de Mon Sep 17 00:00:00 2001 From: Syndamia Date: Sun, 29 May 2022 13:24:48 +0300 Subject: Autocommit at 29.05.2022 @ 13:24 --- src/Generic/String/String.cpp | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'src/Generic/String/String.cpp') diff --git a/src/Generic/String/String.cpp b/src/Generic/String/String.cpp index 5bc17b4..20f01fe 100644 --- a/src/Generic/String/String.cpp +++ b/src/Generic/String/String.cpp @@ -96,7 +96,11 @@ String& String::operator+=(double number) { *this += "-"; number *= -1; } - number += 1.0 / (DOUBLE_PRECISION * 10); // bump up the number, in cases it becomes something like 8.59999999999... + const double FRAC_PREC = 1.0 / DOUBLE_PRECISION; + number += FRAC_PREC * 0.1; // bump up the number, in cases it becomes something like 8.59999999999... + double decimal = number - (unsigned)number; + for (unsigned i = 10; i < DOUBLE_PRECISION && (decimal - (unsigned)decimal) > 1.0 / DOUBLE_PRECISION; i += 10) + decimal *= 10; return ((*this += (unsigned)number) += ".") += (unsigned)((number - (unsigned)number) * DOUBLE_PRECISION); } -- cgit v1.3.1-23-gd82d