module Lucid::AST::MultilineArgument

Public Class Methods

from(argument) click to toggle source
# File lib/lucid/ast/multiline_argument.rb, line 10
def from(argument)
  return unless argument
  return argument if argument.respond_to?(:to_step_definition_arg)

  case(rubify(argument))
  when String
    # TODO: This duplicates work that Gherkin already does.
    # Ideally the string should be passed directly to Gherkin for parsing.
    AST::DocString.new(argument, '')
  when Gherkin::Formatter::Model::DocString
    AST::DocString.new(argument.value, argument.content_type)
  when Array
    AST::Table.new(argument.map{|row| row.cells})
  else
    raise ArgumentError, "Lucid does not know how to convert #{argument} into a multi-line argument."
  end
end