The main entry point to lexing Gherkin source.
# File lib/gherkin/lexer/i18n_lexer.rb, line 16 def initialize(listener, force_ruby=false, iso_code='en') @listener = listener @force_ruby = force_ruby @iso_code = iso_code end
# File lib/gherkin/lexer/i18n_lexer.rb, line 22 def scan(source) create_delegate(source).scan(source) end
# File lib/gherkin/lexer/i18n_lexer.rb, line 28 def create_delegate(source) @i18n_language = lang(source) @i18n_language.lexer(@listener, @force_ruby) end
# File lib/gherkin/lexer/i18n_lexer.rb, line 33 def lang(source) key = @iso_code source.each_line do |line| break unless COMMENT_OR_EMPTY_LINE_PATTERN =~ line if LANGUAGE_PATTERN =~ line key = $2 break end end I18n.get(key) end