sudoku_solver_generator 2.1.0+1

sudoku_solver_generator: ^2.1.0+1 copied to clipboard

• Fixed usage example in README.md

BREAKING CHANGE

• Bool parameter animated has been removed from SudokuUtilities.printSudoku()
• This is because this breaks support for exporting to web (dart2js)

Added back support for dart2js

BREAKING CHANGE

• If you manually specified emptySquares for SudokuGenerator() then it will break as it is a named parameter now
• If the manually specified emptySquares is more than 54 then it will break as it cannot generate a unique solution and will throw a UnlikelyUniqueSolutionException
• Fix: SudokuGenerator(emptySquares: 54) instead of SudokuGenerator(54)
• Fix: SudokuGenerator(emptySquares: 60, uniqueSolution: false) if emptySquares is more than 54

Added the bool parameter uniqueSolution to SudokuGenerator() to specify if a puzzle should have a unique solution

• Defaults to true
• UnlikelyUniqueSolutionException is thrown if emptySquares is > 54
• This is because a unique solution is unlikely if there are less than 27 clues
• Fixes the known issue

Added function SudokuUtilities.hasUniqueSolution() to check if a puzzle has a unique solution

Improved function SudokuUtilities.printSudoku()

• Improved the aesthetics of the output by adding spaces and new lines and removing commas and brackets
• Added a bool parameter animated to animate it by printing the numbers one by one

Improved documentation

Improved checking if the Sudoku configuration is valid

• SudokuUtilities.isValidConfiguration() now checks for invalid values in the puzzle
• {1, 2, 3, 4, 5, 6, 7, 8, 9, 0, null} are considered valid

Fixed RangeError in SudokuUtilities.to2D() if Sudoku dimensions aren't valid

• Description in pubspec.yaml

• Description in README.md
• Usage in README.md