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3bf695a767
`normalize_path` is a pretty hot path, it's called many times per file in each gem. Since the platform isn't going to change from call to call, we can conditionally define `normalize_path` based on the value of `Gem.win_platform?`. https://github.com/rubygems/rubygems/commit/d5e61411f2
32 lines
519 B
Ruby
32 lines
519 B
Ruby
# frozen_string_literal: true
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require "rbconfig"
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module Gem
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##
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# An Array of Regexps that match windows Ruby platforms.
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WIN_PATTERNS = [
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/bccwin/i,
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/cygwin/i,
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/djgpp/i,
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/mingw/i,
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/mswin/i,
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/wince/i,
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].freeze
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@@win_platform = nil
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##
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# Is this a windows platform?
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def self.win_platform?
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if @@win_platform.nil?
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ruby_platform = RbConfig::CONFIG["host_os"]
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@@win_platform = !WIN_PATTERNS.find {|r| ruby_platform =~ r }.nil?
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end
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@@win_platform
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end
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end
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