Class: Restwoods::LineParser

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

Constant Summary collapse

PICKS = 
{ java: /\A\s*\*/, erlang: /\A\s*%/, perl: /\A\s*#/ }
COMMANDS = 
/\A@(doc(\_state)?|res(\_(param|header|return|error|state|bind))?|cmd\_(def|use))\Z/

Instance Method Summary collapse

Constructor Details

#initialize(str, clazz) ⇒ LineParser

Returns a new instance of LineParser.



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# File 'lib/restwoods/line_parser.rb', line 7

def initialize(str, clazz)
  @clazz = clazz
  pick = PICKS[clazz]
  @str = pick.nil? ? str : str.gsub(pick, '')
end

Instance Method Details

#indentation ⇒ Object 



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# File 'lib/restwoods/line_parser.rb', line 23

def indentation
  @indentation ||= @str.match(/\A\s*/)[0].length
end

#parse ⇒ Object 



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# File 'lib/restwoods/line_parser.rb', line 13

def parse
  parts = @str.strip.split(/\s+/)
  command = parts[0].to_s.match(COMMANDS)
  if command.nil? || command[1].nil?
    { type: :joint, text: @str }
  else
    send(command[1], parts[1..-1], command)
  end
end