Sha256: 63b219f3473d62b5a0e916398ca99f7e29fbffce8afd2928c511762ecf790170
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Size: 1.05 KB
Versions: 33
Compression:
Stored size: 1.05 KB
Contents
# frozen_string_literal: true
class ReeMapper::Float < ReeMapper::AbstractType
contract(Any => Float).throws(ReeMapper::TypeError)
def serialize(value)
if value.is_a?(Float)
value
else
raise ReeMapper::TypeError.new("should be a float, got `#{truncate(value.inspect)}`")
end
end
contract(Any => Float).throws(ReeMapper::CoercionError, ReeMapper::TypeError)
def cast(value)
if value.is_a?(Numeric)
value.to_f
elsif value.is_a?(String)
begin
Float(value)
rescue ArgumentError
raise ReeMapper::CoercionError.new("is invalid float, got `#{truncate(value.inspect)}`")
end
elsif defined?(BigDecimal) && value.is_a?(BigDecimal)
value.to_f
else
raise ReeMapper::TypeError.new("should be a float, got `#{truncate(value.inspect)}`")
end
end
contract(Any => Float).throws(ReeMapper::CoercionError)
def db_dump(value)
serialize(value)
end
contract(Any => Float).throws(ReeMapper::CoercionError, ReeMapper::TypeError)
def db_load(value)
cast(value)
end
end
Version data entries
33 entries across 33 versions & 1 rubygems