Class: SeeingIsBelieving::Binary::AlignLine

Inherits:
Object
  • Object
show all
Defined in:
lib/seeing_is_believing/binary/align_line.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(body, start_line, end_line) ⇒ AlignLine

Returns a new instance of AlignLine.



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# File 'lib/seeing_is_believing/binary/align_line.rb', line 6

def initialize(body, start_line, end_line)
  self.body, self.start_line, self.end_line = body, start_line, end_line
end

Instance Attribute Details

#body ⇒ Object

Returns the value of attribute body.



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# File 'lib/seeing_is_believing/binary/align_line.rb', line 4

def body
  @body
end

#end_line ⇒ Object

Returns the value of attribute end_line.



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# File 'lib/seeing_is_believing/binary/align_line.rb', line 4

def end_line
  @end_line
end

#start_line ⇒ Object

Returns the value of attribute start_line.



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# File 'lib/seeing_is_believing/binary/align_line.rb', line 4

def start_line
  @start_line
end

Instance Method Details

#line_length_for(line_number) ⇒ Object

length of the line + 2 spaces for padding



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# File 'lib/seeing_is_believing/binary/align_line.rb', line 11

def line_length_for(line_number)
  line_lengths[line_number]
end

#line_lengths ⇒ Object 



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# File 'lib/seeing_is_believing/binary/align_line.rb', line 15

def line_lengths
  @line_lengths ||= Hash[ body.each_line
                              .map(&:chomp)
                              .each
                              .with_index(1)
                              .map { |line, index| [index, line.length+2] }
                        ]
end

#start_of_data_segment?(line) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/seeing_is_believing/binary/align_line.rb', line 24

def start_of_data_segment?(line)
  SyntaxAnalyzer.begins_data_segment?(line.chomp)
end