Viewing version 6.0.0. Open the latest package page.
sprintf
6.0.0Dart implementation of sprintf. Provides simple printf like formatting such as sprintf("hello %s", ["world"]);
Readme
dart-sprintf
Dart implementation of sprintf.
ChangeLog
Getting Started
Add the following to your pubspec.yaml:
dependencies:
sprintf: "^5.0.0"
then run pub install.
Next, import dart-sprintf:
import 'package:sprintf/sprintf.dart';
Example
import 'package:sprintf/sprintf.dart';
void main() {
print(sprintf("%04i", [-42]));
print(sprintf("%s %s", ["Hello", "World"]));
print(sprintf("%#04x", [10]));
}
-042
Hello World
0x0a
Limitations
- Negative numbers are wrapped as 64bit ints when formatted as hex or octal.
Differences to C's printf
- When using fixed point printing of numbers with large exponents, C introduces errors after 20 decimal places. Dart-printf will just print 0s.
Changelog
v6.0.0 (2021-03-04)
* Promote null-safety to stable
v6.0.0-nullsafety (2020-12-10)
* Add null-safety support
v5.0.0 (2020-09-25)
* Fix #22: position arguments didn't work. Major version bump because it's
a different API. The following now works:
```
sprintf('|%2\$d %2\$d %1\$d|', [5, 10]); // '|10 10 5|'
```
v4.1.0 (2020-07-26)
* Used dart padentic to fix up some code
* changed SDK requirements to be >=2, <3
v4.0.3 (2020-07-26)
* Fixed formatting of "1.0" (#18); it was being truncated to "1" and then
failing the regex.
v4.0.2 (2019-02-19)
* Fixed v4.0.1
* Fixed rounding bug if 0 or 1 digits of rounding are requested (#15)
v4.0.1 (2019-02-19)
* **BROKEN** Fixed rounding bug if 0 or 1 digits of rounding are requested (#15)
v4.0.0 (2018-07-02)
* **Breaking change** (#13)
As of dart 2, int types are going to be fixed width, and the width depends on
implementation (dart2js vs dartvm). Dart started warning about constants that
are greater than the max int of javascript. To fix that, this patch will limit
int (when formatted as hex or octal) to the max limit of javascript (2**53 - 1).
Any int outside of the +-(2**53 -1) range is not guaranteed to format correctly!
v3.0.2 (2017-08-17)
* Fixed bad publish
v3.0.1 (2017-08-17)
* Fixed weak typing which stopped dartdevc from working (#11 thanks @bergwerf)
v3.0.0 (2017-04-20)
* Fixed rounding of floats, again. Bumping major version because it's different from previous behaviour
v2.0.0 (2017-03-23)
* Fixed rounding of floats. Bumping major version, because previous behaviour was to always round down.
v1.1.1 (2016-11-16)
* Updated to use `test` library since `unittest` has been deprecated.
v1.1.0 (2014-08-21)
* **API change**: Any object with a valid `toString` method can be formatted with `'%s'` (#7)
v1.0.9 (2013-12-15)
* Round numbers when they're truncated. (#6)
v1.0.8 (2013-10-08)
* Remove trailing decimal point if there are no following digits (#6)
v1.0.7 (2013-05-07)
* Update for new dart version
v1.0.6 (2013-04-16)
* Update for new dart version
v1.0.5 (2013-03-25)
* Fixed dependencies example in README (#5)
v1.0.4 (2013-03-21)
* Update for new dart version
* Update for new pubspec format
v1.0.3 (2013-02-12)
* Update for dart M2
v1.0.2 (2013-01-21)
* Pubspec and whitespace fixes
v1.0.1 (2012-11-12)
* Update for new dart version
v1.0.0 (2012-10-08)
First release with semver
Installing
export PUB_HOSTED_URL=https://pub.mirror.p-hatan.ir
flutter pub add 'sprintf:6.0.0'pubspec.yaml
name: sprintf
version: 6.0.0
author: Richard Eames <dartsprintf@naddiseo.ca>
description: Dart implementation of sprintf. Provides simple printf like
formatting such as sprintf("hello %s", ["world"]);
homepage: https://github.com/Naddiseo/dart-sprintf
environment:
sdk: ">=2.12.0-0 <3.0.0"
dev_dependencies:
test: ^1.16.0-nullsafety.13
pedantic: ^1.10.0-nullsafety.3
Version history
| Version | Published | Archive | SHA-256 |
|---|---|---|---|
| 1.0.0-alpha1 | Cached · Upstream SHA-256 matched | Download | a6728ba2…7ae081 |
| 1.0.1 | Cached · Upstream SHA-256 matched | Download | 61082cd0…906598 |
| 1.0.2 | Cached · Upstream SHA-256 matched | Download | 7f7da7ae…b36e80 |
| 1.0.3 | Cached · Upstream SHA-256 matched | Download | 91c5252f…b1c10b |
| 1.0.4 | Cached · Upstream SHA-256 matched | Download | 23567a5a…4ce230 |
| 1.0.5 | Cached · Upstream SHA-256 matched | Download | a7f26d36…8373e5 |
| 1.0.6 | Cached · Upstream SHA-256 matched | Download | 378e7458…7f9b2b |
| 1.0.7 | Cached · Upstream SHA-256 matched | Download | 1ba6bbb7…e76fc6 |
| 1.0.8 | Cached · Upstream SHA-256 matched | Download | dd5354ba…7df63b |
| 3.0.0 | Cached · Upstream SHA-256 matched | Download | 192621df…fa6196 |
| 3.0.1 | Cached · Upstream SHA-256 matched | Download | fbce46f6…6b4aa3 |
| 3.0.2 | Cached · Upstream SHA-256 matched | Download | c1488c52…5c66c4 |
| 4.0.0 | Cached · Upstream SHA-256 matched | Download | 99f2e397…5379f2 |
| 4.0.1 | Cached · Upstream SHA-256 matched | Download | 4f4023cc…b6f7d5 |
| 4.0.2 | Cached · Upstream SHA-256 matched | Download | fc340e40…02a991 |
| 4.0.3 | Cached · Upstream SHA-256 matched | Download | 55e2bb72…b6bfdd |
| 4.1.0 | Cached · Upstream SHA-256 matched | Download | e5b1c200…bb1625 |
| 5.0.0 | Cached · Upstream SHA-256 matched | Download | b6041625…71c27a |
| 6.0.0-nullsafety | Cached · Upstream SHA-256 matched | Download | f21cf219…c5c03c |
| 6.0.0 | Cached · Upstream SHA-256 matched | Download | 936056f5…9fc526 |
| 6.0.2 | Cached · Upstream SHA-256 matched | Download | ec76d389…0776d1 |
| 7.0.0 | Cached · Upstream SHA-256 matched | Download | 1fc9ffe6…120f23 |
Dependencies
No direct dependencies declared.