Class: Gettc::Problem

Inherits:
Object
  • Object
show all
Defined in:
lib/gettc/print.rb,
lib/gettc/problem.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Problem

Returns a new instance of Problem.



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# File 'lib/gettc/problem.rb', line 25

def initialize
  @id = 0
  @name = ""
  @url = ""
  @source = ""
  @statement = ""
  @definitions = {}
  @notes = []
  @constraints = []
  @examples = []
  @systests = []
  @images = []
end

Instance Attribute Details

#constraints ⇒ Object

Returns the value of attribute constraints.



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# File 'lib/gettc/problem.rb', line 22

def constraints
  @constraints
end

#definitions ⇒ Object

Returns the value of attribute definitions.



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# File 'lib/gettc/problem.rb', line 22

def definitions
  @definitions
end

#examples ⇒ Object

Returns the value of attribute examples.



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# File 'lib/gettc/problem.rb', line 22

def examples
  @examples
end

#id ⇒ Object

Returns the value of attribute id.



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# File 'lib/gettc/problem.rb', line 22

def id
  @id
end

#images ⇒ Object

Returns the value of attribute images.



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# File 'lib/gettc/problem.rb', line 22

def images
  @images
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/gettc/problem.rb', line 22

def name
  @name
end

#notes ⇒ Object

Returns the value of attribute notes.



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# File 'lib/gettc/problem.rb', line 22

def notes
  @notes
end

#source ⇒ Object

Returns the value of attribute source.



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# File 'lib/gettc/problem.rb', line 22

def source
  @source
end

#statement ⇒ Object

Returns the value of attribute statement.



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# File 'lib/gettc/problem.rb', line 22

def statement
  @statement
end

#systests ⇒ Object

Returns the value of attribute systests.



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# File 'lib/gettc/problem.rb', line 22

def systests
  @systests
end

#url ⇒ Object

Returns the value of attribute url.



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# File 'lib/gettc/problem.rb', line 22

def url
  @url
end

Instance Method Details

#to_html ⇒ Object 



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# File 'lib/gettc/print.rb', line 50

def to_html
  RDiscount.new(to_md).to_html
end

#to_md ⇒ Object 



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# File 'lib/gettc/print.rb', line 6

def to_md
  out  = "# [#{@name}](#{@url})\n"
  out << "*#{@source}*\n\n"

  out << "## Statement\n"
  out << @statement << "\n\n"

  unless @definitions.empty?
    out << "## Definitions\n"
    @definitions.each { |k, v| out << "- *#{k}*: `#{v}`\n" }
    out << "\n"
  end

  unless @notes.empty?
    out << "## Notes\n"
    @notes.each { |note| out << "- #{note}\n" }
    out << "\n"
  end

  unless @constraints.empty?
    out << "## Constraints\n"
    @constraints.each { |constraint| out << "- #{constraint}\n" }
    out << "\n"
  end

  unless @examples.empty?
    out << "## Examples\n"

    @examples.each_index do |i|
      example = @examples[i]
      out << "### Example #{i + 1}\n"
      out << "#### Input\n<c>"
      out << example.input.gsub("\n", "<br />")
      out << "</c>\n"
      out << "#### Output\n<c>"
      out << example.output.gsub("\n", "<br />")
      out << "</c>\n"
      out << "#### Reason\n#{example.reason}\n\n" unless example.reason.empty?
    end
  end

  out
end