blob: d10778eeb60148b98b28fdfc8c6e1636c0c76246 (
plain) (
tree)
|
|
module ActiveRecord
module Type
class Decimal < Value # :nodoc:
include Numeric
def type
:decimal
end
def type_cast_for_schema(value)
value.to_s
end
private
def cast_value(value)
case value
when ::Float
BigDecimal(value, float_precision)
when ::Numeric, ::String
BigDecimal(value, precision.to_i)
else
if value.respond_to?(:to_d)
value.to_d
else
cast_value(value.to_s)
end
end
end
def float_precision
if precision.to_i > ::Float::DIG + 1
::Float::DIG + 1
else
precision.to_i
end
end
end
end
end
|