Bug #7777 ยป matrix.rb.raise.patch
| lib/matrix.rb (working copy) | ||
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end
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size = (rows[0] || []).size
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rows.each do |row|
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Matrix.Raise ErrDimensionMismatch, "row size differs (#{row.size} should be #{size})" unless row.size == size
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raise ErrDimensionMismatch, "row size differs (#{row.size} should be #{size})" unless row.size == size
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end
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new rows, size
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end
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| ... | ... | |
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# => Matrix[[0, 0, 0], [0, 0, 0]]
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#
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def Matrix.empty(row_count = 0, column_count = 0)
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Matrix.Raise ArgumentError, "One size must be 0" if column_count != 0 && row_count != 0
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Matrix.Raise ArgumentError, "Negative size" if column_count < 0 || row_count < 0
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raise ArgumentError, "One size must be 0" if column_count != 0 && row_count != 0
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raise ArgumentError, "Negative size" if column_count < 0 || row_count < 0
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new([[]]*row_count, column_count)
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end
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| ... | ... | |
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end
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end
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else
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Matrix.Raise ArgumentError, "expected #{which.inspect} to be one of :all, :diagonal, :off_diagonal, :lower, :strict_lower, :strict_upper or :upper"
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raise ArgumentError, "expected #{which.inspect} to be one of :all, :diagonal, :off_diagonal, :lower, :strict_lower, :strict_upper or :upper"
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end
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self
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end
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| ... | ... | |
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end
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end
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else
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Matrix.Raise ArgumentError, "expected #{which.inspect} to be one of :all, :diagonal, :off_diagonal, :lower, :strict_lower, :strict_upper or :upper"
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raise ArgumentError, "expected #{which.inspect} to be one of :all, :diagonal, :off_diagonal, :lower, :strict_lower, :strict_upper or :upper"
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end
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self
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end
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| ... | ... | |
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from_row += row_count if from_row < 0
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from_col += column_count if from_col < 0
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else
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Matrix.Raise ArgumentError, param.inspect
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raise ArgumentError, param.inspect
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end
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return nil if from_row > row_count || from_col > column_count || from_row < 0 || from_col < 0
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