Sha256: a76e8e07750b5f0745a49d46e899fa488b18710f2b833da66c4c6042478b7cea
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Size: 744 Bytes
Versions: 51
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Stored size: 744 Bytes
Contents
module Scrivito
module FloatConversion
FLOAT_STRING_REGEX = /\A-?\d+(\.\d+)?\z/.freeze
def self.deserialize_from_backend(backend_value)
case backend_value
when Integer, Float, FLOAT_STRING_REGEX
value = backend_value.to_f
value.finite? ? value : nil
when nil, String
nil
else
raise Scrivito::InternalError,
"invalid value #{backend_value} (class: #{backend_value.class})"
end
end
def self.serialize_for_backend(value, attr_name)
serialized_value = value.to_f
unless serialized_value.finite?
raise ClientError.new(
"Value #{value} for attribute #{attr_name} is not supported.")
end
value
end
end
end
Version data entries
51 entries across 51 versions & 1 rubygems