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Overview

The Fixed package allows you to store and perform math on decimal numbers with a fixed scale (fixed no. of decimal places).
All amounts are stored as BigInts to allow precision math to be performed.
Help support Fixed by supporting OnePub, the private dart repository.
OnePub allows you to privately share dart packages between your own projects or with colleagues.
Try it for free and publish your first private package in seconds.
Publish a private package in five commands:
dart pub global activate onepub
onepub login
cd <my package>
onepub pub private
dart pub publish

Features

The features of Fixed are:
  • Fixed uses a selectable fixed scale (no. of decimal places)
  • Fixed provides a builtin formatter and parser Fixed.format(pattern)
  • Fixed includes a convenience method Fixed.formatIntl(locale) which formats the number with the provided locale or the default locale if not provided.
  • You can create a Fixed instance from a number sources
var t1 = Fixed.fromNum(1); /// == 1.00
var t2 = Fixed.fromNum(1, scale: 3); /// == 1.000
var add = t1 + 10;
var multiply = t1 * t2;
var t3 = Fixed.parse("1.23356"); // == 1.23356, scale: 5
if (t1 == t2) // true
{
print(t1.format('0.##')); // '1.00'
}
Last modified 5mo ago