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Versions: 68
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Contents
# frozen_string_literal: true
class ReeMapper::Bool < ReeMapper::AbstractType
TRUE_CAST_VALUES = ['1', 'true', 'on', 1, true].freeze
FALSE_CAST_VALUES = ['0', 'false', 'off', 0, false].freeze
contract(Any, Kwargs[name: String, role: Nilor[Symbol, ArrayOf[Symbol]]] => Bool).throws(ReeMapper::TypeError)
def serialize(value, name:, role: nil)
if value.is_a?(TrueClass) || value.is_a?(FalseClass)
value
else
raise ReeMapper::TypeError, "`#{name}` should be a boolean"
end
end
contract(Any, Kwargs[name: String, role: Nilor[Symbol, ArrayOf[Symbol]]] => Bool).throws(ReeMapper::CoercionError)
def cast(value, name:, role: nil)
if TRUE_CAST_VALUES.include?(value)
true
elsif FALSE_CAST_VALUES.include?(value)
false
else
raise ReeMapper::CoercionError, "`#{name}` is invalid boolean"
end
end
contract(Any, Kwargs[name: String, role: Nilor[Symbol, ArrayOf[Symbol]]] => Bool).throws(ReeMapper::TypeError)
def db_dump(value, name:, role: nil)
serialize(value, name: name, role: role)
end
contract(Any, Kwargs[name: String, role: Nilor[Symbol, ArrayOf[Symbol]]] => Bool).throws(ReeMapper::CoercionError)
def db_load(value, name:, role: nil)
cast(value, name: name, role: role)
end
end
Version data entries
68 entries across 68 versions & 1 rubygems