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class Module
# Returns String#underscore applied to the module name minus trailing classes.
#
# ActiveRecord.as_load_path # => "active_record"
# ActiveRecord::Associations.as_load_path # => "active_record/associations"
# ActiveRecord::Base.as_load_path # => "active_record" (Base is a class)
#
# The Kernel module gives an empty string by definition.
#
# Kernel.as_load_path # => ""
# Math.as_load_path # => "math"
def as_load_path
if self == Object || self == Kernel
''
elsif is_a? Class
parent == self ? '' : parent.as_load_path
else
name.split('::').collect do |word|
word.underscore
end * '/'
end
end
end
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