v1.5 Galba

This release says goodbye to PHP 7.4 and hello to PHP 8.1!

Now we can use PHP 8.0 features because it is the current base version of PHP.

Happy coding! ⭐

v1.4 Nero

Hey! How long, huh?

This version of Romans is called Nero and it adds a lovely improvement: cache!

Now you can use packages that implement PSR-6 (Caching Interface) to speed up RomanToInt and IntToRoman filters.

We suggest the Symfony Cache package.

Please, check docs for more information: https://github.com/wandersonwhcr/romans#cache

Happy Coding! ❤️

v1.3 Claudius

Merge pull request #50 from wandersonwhcr/issue-43

Use PHP 8.0

v1.2 Caligula

v1.2.0

Merge branch 'issue-41'

v1.1 Tiberius

Second release.

Description

This release change the manner that parser read contents, adding a Deterministic Finite Automaton (DFA) to parse input content from string with Roman number to int. This technique change the Grammar to, removing duplicated char tokens. This version increment integrity of input content, fixing some bugs like reading IIII as a valid input.

Now, the thrown exceptions include codes, enabling better handling, and current token and position when lexing or parsing.

Docs are updated too, including description of new features and some development badges. Composer package don't include development files too, minimizing size of installation.

Issues

#18 Composer License
#19 Composer Keywords
#21 Invalid Empty String
#22 Update README Installation Example
#15 Travis CI
#20 Validator
#23 Exceptions with Codes
#25 Error when parsing just one unknown Token
#14 Quality of Code
#26 Add FilterException Code into README
#27 Register Token into Exceptions
#28 Packagist Badge
#29 License Badge
#30 Ignore Files when Package
#31 Problem with Two Tokens and Looahead

v1.0 Augustus

Initial release.

Description

This version creates a Grammar of Tokens. Also, it creates a Lexer to tokenize input into an array of Grammar Tokens and creates a Parser to parse an array of Grammar Tokens and output an int representing the Roman Number.

After, it creates a Filter to handle conversions from Roman Number to Integer and Integer to Roman Number.

Issues

#1 Composer
#2 License
#3 Initialize README
#4 Install PHPUnit
#5 Vagrant Environment
#6 Roman Numerals Parser
#7 Lexer
#8 Parser
#9 Convert Roman to Int
#10 Convert Int to Roman
#11 Enable Zero
#12 Update README
#13 Prepare for Composer
#16 Branch Alias
#17 Composer Require