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module Sass::Source
class Range
# The starting position of the range in the document (inclusive).
#
# @return [Sass::Source::Position]
attr_accessor :start_pos
# The ending position of the range in the document (exclusive).
#
# @return [Sass::Source::Position]
attr_accessor :end_pos
# The file in which this source range appears. This can be nil if the file
# is unknown or not yet generated.
#
# @return [String]
attr_accessor :file
# The importer that imported the file in which this source range appears.
# This is nil for target ranges.
#
# @return [Sass::Importers::Base]
attr_accessor :importer
# @param start_pos [Sass::Source::Position] See \{#start_pos}
# @param end_pos [Sass::Source::Position] See \{#end_pos}
# @param file [String] See \{#file}
# @param importer [Sass::Importers::Base] See \{#importer}
def initialize(start_pos, end_pos, file, importer = nil)
@start_pos = start_pos
@end_pos = end_pos
@file = file
@importer = importer
end
# @return [String] A string representation of the source range.
def inspect
"(#{start_pos.inspect} to #{end_pos.inspect}#{" in #{@file}" if @file})"
end
end
end
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