Sha256: d66c006460b47a2cfb55e15bac73c5188420a0c314522fc8ce525c9b1bfbc264
Contents?: true
Size: 1.11 KB
Versions: 17
Compression:
Stored size: 1.11 KB
Contents
# frozen_string_literal: true
class ReeMapper::Float < ReeMapper::AbstractType
contract(Any, Kwargs[role: Nilor[Symbol, ArrayOf[Symbol]]] => Float).throws(ReeMapper::TypeError)
def serialize(value, role: nil)
if value.is_a?(Float)
value
else
raise ReeMapper::TypeError, 'should be a float'
end
end
contract(Any, Kwargs[role: Nilor[Symbol, ArrayOf[Symbol]]] => Float).throws(ReeMapper::CoercionError, ReeMapper::TypeError)
def cast(value, role: nil)
if value.is_a?(Float)
value
elsif value.is_a?(String)
begin
Float(value)
rescue ArgumentError => e
raise ReeMapper::CoercionError, "is invalid float"
end
else
raise ReeMapper::TypeError, "should be a float"
end
end
contract(Any, Kwargs[role: Nilor[Symbol, ArrayOf[Symbol]]] => Float).throws(ReeMapper::CoercionError)
def db_dump(value, role: nil)
serialize(value, role: role)
end
contract(Any, Kwargs[role: Nilor[Symbol, ArrayOf[Symbol]]] => Float).throws(ReeMapper::CoercionError, ReeMapper::TypeError)
def db_load(value, role: nil)
cast(value, role: role)
end
end
Version data entries
17 entries across 17 versions & 1 rubygems