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class method
Gem::PathSupport.new
new(env)
lib/rubygems/path_support.rb
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# File tmp/rubies/ruby-3.1.3/lib/rubygems/path_support.rb, line 25
def initialize(env)
@home = env["GEM_HOME"] || Gem.default_dir
if File::ALT_SEPARATOR
@home = @home.gsub(File::ALT_SEPARATOR, File::SEPARATOR)
end
@home = expand(@home)
@path = split_gem_path env["GEM_PATH"], @home
@spec_cache_dir = env["GEM_SPEC_CACHE"] || Gem.default_spec_cache_dir
@spec_cache_dir = @spec_cache_dir.dup.tap(&Gem::UNTAINT)
end
Constructor. Takes a single argument which is to be treated like a hashtable, or defaults to ENV, the system environment.