class Sass::Logger::SourceSpan

@see sass-lang.com/documentation/js-api/interfaces/sourcespan/
A span of text within a source file.

def initialize(source_span)

@!visibility private 
def initialize(source_span)
  @start = source_span.start.nil? ? nil : Logger::SourceLocation.new(source_span.start)
  @end = source_span.end.nil? ? nil : Logger::SourceLocation.new(source_span.end)
  @text = source_span.text
  @url = source_span.url == '' ? nil : source_span.url
  @context = source_span.context == '' ? nil : source_span.context
end