class MappedFile
Attributes
file_path[R]
Public Class Methods
new(fname) { |self| ... }
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# File lib/cless/data.rb, line 164 def initialize(fname) @ptr = Mmap.new(fname) @lines = nil @file_path = fname if block_given? begin yield(self) ensure munmap end end end
Public Instance Methods
[](*args)
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# File lib/cless/data.rb, line 184 def [](*args); @ptr[*args]; end
each_line(&b)
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# File lib/cless/data.rb, line 185 def each_line(&b); @ptr.each_line(&b); end
index(*args)
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# File lib/cless/data.rb, line 181 def index(*args); @ptr.index(*args); end
lines()
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# File lib/cless/data.rb, line 188 def lines return @lines if @lines @lines = @ptr.count("\n") @lines += 1 if @ptr[-1] != ?\n return @lines end
more_fd()
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# File lib/cless/data.rb, line 186 def more_fd; nil; end
munmap()
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# File lib/cless/data.rb, line 179 def munmap; @ptr.munmap; end
rindex(*args)
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# File lib/cless/data.rb, line 180 def rindex(*args); @ptr.rindex(*args); end
search_index(*args)
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# File lib/cless/data.rb, line 183 def search_index(*args); index(*args); end
search_rindex(*args)
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# File lib/cless/data.rb, line 182 def search_rindex(*args); rindex(*args); end
size()
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# File lib/cless/data.rb, line 178 def size; @ptr.size; end