class InVFS::UnionFS
Attributes
dirs[R]
Public Class Methods
new(*dirs)
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# File lib/invfs/unionfs.rb, line 9 def initialize(*dirs) @dirs = dirs end
Public Instance Methods
file?(lib)
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# File lib/invfs/unionfs.rb, line 13 def file?(lib) dirs.each do |dir| path = File.join(dir, lib) return true if File.file?(path) end false end
inspect()
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# File lib/invfs/unionfs.rb, line 48 def inspect to_s end
pretty_print(q)
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# File lib/invfs/unionfs.rb, line 52 def pretty_print(q) q.group(2, "#<#{self.class}", ">") do dirs.each_with_index do |d, i| q.text "," if i > 0 q.breakable " " d.pretty_print q end end end
read(lib)
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# File lib/invfs/unionfs.rb, line 31 def read(lib) dirs.each do |dir| path = File.join(dir, lib) return File.binread(path) if File.file?(path) end raise Errno::ENOENT, lib end
size(lib)
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# File lib/invfs/unionfs.rb, line 22 def size(lib) dirs.each do |dir| path = File.join(dir, lib) return File.size(path) if File.file?(path) end raise Errno::ENOENT, lib end
to_path()
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# File lib/invfs/unionfs.rb, line 40 def to_path %(#<#{self.class} #{dirs.map { |d| "<#{d}>" }.join(", ")}>) end
to_s()
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# File lib/invfs/unionfs.rb, line 44 def to_s to_path end