Class: Cooklang::Parsers::CookwareParser

Inherits:
Object
  • Object
show all
Defined in:
lib/cooklang/parsers/cookware_parser.rb

Instance Method Summary collapse

Constructor Details

#initialize(stream) ⇒ CookwareParser

Returns a new instance of CookwareParser.



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# File 'lib/cooklang/parsers/cookware_parser.rb', line 6

def initialize(stream)
  @stream = stream
end

Instance Method Details

#parse ⇒ Object 



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# File 'lib/cooklang/parsers/cookware_parser.rb', line 10

def parse
  return nil unless @stream.current&.type == :cookware_marker
  @stream.consume(:cookware_marker) # Skip the # marker

  return nil if invalid_syntax?

  brace_index = find_next_brace
  has_valid_brace = brace_index && !brace_belongs_to_other_marker?(brace_index)

  if has_valid_brace
    parse_braced_cookware(brace_index)
  else
    parse_simple_cookware
  end
end