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# frozen_string_literal: true
module Gitlab
module Utils
class SafeInlineHash
# Validates the hash size using `Gitlab::Utils::DeepSize` before merging keys using `Gitlab::Utils::InlineHash`
def initialize(hash, prefix: nil, connector: '.')
@hash = hash
end
def self.merge_keys!(hash, prefix: nil, connector: '.')
new(hash).merge_keys!(prefix: prefix, connector: connector)
end
def merge_keys!(prefix:, connector:)
raise ArgumentError, 'The Hash is too big' unless valid?
Gitlab::Utils::InlineHash.merge_keys(hash, prefix: prefix, connector: connector)
end
private
attr_reader :hash
def valid?
Gitlab::Utils::DeepSize.new(hash).valid?
end
end
end
end
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