lib/kramdown/parser/base.rb in kramdown-1.17.0 vs lib/kramdown/parser/base.rb in kramdown-2.0.0.beta1

@@ -1,9 +1,9 @@
-# -*- coding: utf-8 -*-
+# -*- coding: utf-8; frozen_string_literal: true -*-
 #
 #--
-# Copyright (C) 2009-2016 Thomas Leitner <[e-mail]>
+# Copyright (C) 2009-2019 Thomas Leitner <[e-mail]>
 #
 # This file is part of kramdown which is licensed under the MIT.
 #++
 #
 
@@ -50,12 +50,12 @@
       # The @root element, the @warnings array and @text_type (specifies the default type for newly
       # created text nodes) are automatically initialized.
       def initialize(source, options)
         @source = source
         @options = Kramdown::Options.merge(options)
-        @root = Element.new(:root, nil, nil, :encoding => (source.encoding rescue nil), :location => 1,
-                            :options => {}, :abbrev_defs => {}, :abbrev_attr => {})
+        @root = Element.new(:root, nil, nil, encoding: (source.encoding rescue nil), location: 1,
+                            options: {}, abbrev_defs: {}, abbrev_attr: {})
         @warnings = []
         @text_type = :text
       end
       private_class_method(:new, :allocate)
 
@@ -81,11 +81,11 @@
       end
 
       # Add the given warning +text+ to the warning array.
       def warning(text)
         @warnings << text
-        #TODO: add position information
+        # TODO: add position information
       end
 
       # Modify the string +source+ to be usable by the parser (unifies line ending characters to
       # +\n+ and makes sure +source+ ends with a new line character).
       def adapt_source(source)
@@ -101,10 +101,11 @@
       def add_text(text, tree = @tree, type = @text_type)
         last = tree.children.last
         if last && last.type == type
           last.value << text
         elsif !text.empty?
-          tree.children << Element.new(type, text, nil, :location => (last && last.options[:location] || tree.options[:location]))
+          location = (last && last.options[:location] || tree.options[:location])
+          tree.children << Element.new(type, text, nil, location: location)
         end
       end
 
       # Extract the part of the StringScanner +strscan+ backed string specified by the +range+. This
       # method works correctly under Ruby 1.8 and Ruby 1.9.