class Zeitwerk::GemLoader
@private
Public Class Methods
__new(root_file, namespace:, warn_on_extra_files:)
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@private @sig (String, bool) -> Zeitwerk::GemLoader
# File lib/zeitwerk/gem_loader.rb, line 14 def self.__new(root_file, namespace:, warn_on_extra_files:) new(root_file, namespace: namespace, warn_on_extra_files: warn_on_extra_files) end
new(root_file, namespace:, warn_on_extra_files:)
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@sig (String, bool) -> void
Calls superclass method
# File lib/zeitwerk/gem_loader.rb, line 19 def initialize(root_file, namespace:, warn_on_extra_files:) super() @tag = File.basename(root_file, ".rb") @tag = real_mod_name(namespace) + "-" + @tag unless namespace.equal?(Object) @inflector = GemInflector.new(root_file) @root_file = File.expand_path(root_file) @root_dir = File.dirname(root_file) @warn_on_extra_files = warn_on_extra_files push_dir(@root_dir, namespace: namespace) end
Public Instance Methods
setup()
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@sig () -> void
Calls superclass method
# File lib/zeitwerk/gem_loader.rb, line 34 def setup warn_on_extra_files if @warn_on_extra_files super end
Private Instance Methods
warn_on_extra_files()
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@sig () -> void
# File lib/zeitwerk/gem_loader.rb, line 42 def warn_on_extra_files expected_namespace_dir = @root_file.delete_suffix(".rb") ls(@root_dir) do |basename, abspath, ftype| next if abspath == @root_file next if abspath == expected_namespace_dir basename_without_ext = basename.delete_suffix(".rb") cname = inflector.camelize(basename_without_ext, abspath).to_sym warn(<<~EOS) WARNING: Zeitwerk defines the constant #{cname} after the #{ftype} #{abspath} To prevent that, please configure the loader to ignore it: loader.ignore("\#{__dir__}/#{basename}") Otherwise, there is a flag to silence this warning: Zeitwerk::Loader.for_gem(warn_on_extra_files: false) EOS end end