Class: Sudoku::SolutionSet::Constraints::ColumnMustContainValue

Inherits:

Object

Object
Sudoku::SolutionSet::Constraints::ColumnMustContainValue

Defined in:: lib/sudoku/solution_set/constraints/column_must_contain_value.rb

Instance Method Summary collapse

#initialize(column, value) ⇒ ColumnMustContainValue constructor

A new instance of ColumnMustContainValue.
#satisfied_by?(choice) ⇒ Boolean

Constructor Details

#initialize(column, value) ⇒ `ColumnMustContainValue`

Returns a new instance of ColumnMustContainValue.



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# File 'lib/sudoku/solution_set/constraints/column_must_contain_value.rb', line 5

def initialize(column, value)
  @column, @value = column, value
end

Instance Method Details

#satisfied_by?(choice) ⇒ `Boolean`

Returns:

(Boolean)



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# File 'lib/sudoku/solution_set/constraints/column_must_contain_value.rb', line 9

def satisfied_by?(choice)
  choice.column == @column && choice.value == @value
end