зеркало из https://github.com/github/ruby.git
32 строки
609 B
Ruby
32 строки
609 B
Ruby
# frozen_string_literal: true
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##
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# The primary source of gems is a file on disk, including all usages
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# internal to rubygems.
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#
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# This is a private class, do not depend on it directly. Instead, pass a path
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# object to `Gem::Package.new`.
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class Gem::Package::FileSource < Gem::Package::Source # :nodoc: all
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attr_reader :path
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def initialize(path)
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@path = path
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end
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def start
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@start ||= File.read path, 20
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end
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def present?
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File.exist? path
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end
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def with_write_io(&block)
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File.open path, 'wb', &block
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end
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def with_read_io(&block)
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File.open path, 'rb', &block
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end
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end
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