# File lib/treetop/compiler/node_classes/character_class.rb, line 4 def compile(address, builder, parent_expression = nil) super builder.if__ "has_terminal?(#{grounded_regexp(text_value)}, true, index)" do assign_result "instantiate_node(#{node_class_name},input, index...(index + 1))" extend_result_with_inline_module builder << "@index += 1" end builder.else_ do "terminal_parse_failure(#{single_quote(characters)})" assign_result 'nil' end end