Class: PrettyTable

Inherits:
Object
  • Object
show all
Defined in:
lib/pretty_table.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(data = [], headers = []) ⇒ PrettyTable

Returns a new instance of PrettyTable.



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# File 'lib/pretty_table.rb', line 4

def initialize(data = [], headers = [])
  @data    = data
  @headers = headers
end

Instance Attribute Details

#data ⇒ Object (readonly)

Returns the value of attribute data.



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# File 'lib/pretty_table.rb', line 2

def data
  @data
end

#headers ⇒ Object (readonly)

Returns the value of attribute headers.



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# File 'lib/pretty_table.rb', line 2

def headers
  @headers
end

Instance Method Details

#to_s ⇒ Object 



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# File 'lib/pretty_table.rb', line 9

def to_s
  string = ''
  string << header_cells.join(' | ')
  string << "\n"
  string << divider_cells.join('-+-')
  string << "\n"
  data_rows.each do |data_cells|
    string << data_cells.join(' | ')
    string << "\n"
  end
  string
end