src/array/new.cr

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• Last update: 2022-04-16 07:49:21+00:00

Required by

• spec/array/new_spec.cr
• spec/point/magic_square_spec.cr
• src/template.cr

Code

class Array(T)
  def self.new(sizes : Tuple(*I), initial_value) forall I
    {% begin %}
      {% for i in 0...I.size %} Array.new(sizes[{{i}}]) { {% end %}
      initial_value
      {% for i in 0...I.size %} } {% end %}
    {% end %}
  end

  def self.new(sizes : Tuple(*I), &block) forall I
    {% begin %}
      {% for i in 0...I.size %} Array.new(sizes[{{i}}]) { |index{{i}}| {% end %}
      yield({% for i in 0...I.size %} index{{i}}, {% end %})
      {% for i in 0...I.size %} } {% end %}
    {% end %}
  end
end

class Array(T)
  def self.new(sizes : Tuple(*I), initial_value) forall I
    {% begin %}
      {% for i in 0...I.size %} Array.new(sizes[{{i}}]) { {% end %}
      initial_value
      {% for i in 0...I.size %} } {% end %}
    {% end %}
  end

  def self.new(sizes : Tuple(*I), &block) forall I
    {% begin %}
      {% for i in 0...I.size %} Array.new(sizes[{{i}}]) { |index{{i}}| {% end %}
      yield({% for i in 0...I.size %} index{{i}}, {% end %})
      {% for i in 0...I.size %} } {% end %}
    {% end %}
  end
end

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