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Contents
module CC
module Analyzer
class LocationDescription
def initialize(source_buffer, location, suffix = "")
@source_buffer = source_buffer
@location = location
@suffix = suffix
end
def to_s
if location["lines"]
begin_line = location["lines"]["begin"]
end_line = location["lines"]["end"]
elsif location["positions"]
begin_line = position_to_line(location["positions"]["begin"])
end_line = position_to_line(location["positions"]["end"])
end
str = render_lines(begin_line, end_line)
str << suffix unless str.blank?
str
end
private
attr_reader :location, :suffix
def render_lines(begin_line, end_line)
if end_line == begin_line
begin_line.to_s
else
"#{begin_line}-#{end_line}"
end
end
def position_to_line(position)
if position["line"]
position["line"]
else
@source_buffer.decompose_position(position["offset"]).first
end
end
end
end
end
Version data entries
224 entries across 224 versions & 2 rubygems