Sha256: c87a0968af87639b5c42544bbc32eeff3ac09c8b1bd415ec0bfb4b9ed1326648
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Size: 1.47 KB
Versions: 14
Compression:
Stored size: 1.47 KB
Contents
class RakeCommander
module Base
module ObjectHelpers
private
# Custom Object#deep_dup for rake commander
def custom_deep_dup(value, dup_objects: true, &dup_block)
case value
when Hash
custom_hash_deep_dup(value, dup_objects: dup_objects, &dup_block)
when Array
value.map {|v| custom_deep_dup(v, dup_objects: dup_objects, &dup_block)}
else
custom_object_deep_dup(value, dup_objects: true, &dup_block)
end
end
# Does the copy of the final object
def custom_object_deep_dup(value, dup_objects: true)
return yield(value) if block_given?
return value unless dup_objects
return value.deep_dup if value.respond_to?(:deep_dup)
value.dup
end
# Custom Hash#deep_dup for rake commander
def custom_hash_deep_dup(original, dup_objects: true, &dup_block)
raise ArgumentError, "Expecting Hash. Given: #{original.class}" unless original.is_a?(Hash)
hash = original.dup
original.each_pair do |key, value|
unless key.frozen? && key.is_a?(::String)
hash.delete(key)
key = custom_deep_dup(key, dup_objects: dup_objects, &dup_block) if dup_objects
end
value = dup_objects ? custom_deep_dup(value, dup_objects: dup_objects, &dup_block) : value
hash[key] = value
end
hash
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems