lib/reek/report/location_formatter.rb
# frozen_string_literal: true
module Reek
module Report
#
# Formats the location of a warning as an empty string.
#
module BlankLocationFormatter
module_function
def format(_warning)
''
end
end
#
# Formats the location of a warning as an array of line numbers.
#
module DefaultLocationFormatter
module_function
def format(warning)
"#{warning.lines.sort.inspect}:"
end
end
#
# Formats the location of a warning as a combination of source file name
# and line number. In this format, it is not possible to show more than
# one line number, so the first number is displayed.
#
module SingleLineLocationFormatter
module_function
def format(warning)
"#{warning.source}:#{warning.lines.min}: "
end
end
end
end