Module: Gorillib::Factory

Defined in:
lib/gorillib/type/url.rb,
lib/gorillib/factories.rb,
lib/gorillib/type/extended.rb

Defined Under Namespace

Classes: ApplyProcFactory, ArrayFactory, BaseFactory, BignumFactory, BinaryFactory, Boolean10Factory, BooleanFactory, ClassFactory, ComplexFactory, ConvertingFactory, DateFactory, EnumerableFactory, EpochTimeFactory, ExceptionFactory, FactoryMismatchError, FalseFactory, FloatFactory, GraciousFloatFactory, GraciousIntegerFactory, GuidFactory, HashFactory, HostnameFactory, IntTimeFactory, IntegerFactory, IpAddressFactory, ModuleFactory, NilFactory, NonConvertingFactory, PathnameFactory, RangeFactory, RationalFactory, RegexpFactory, SetFactory, StringFactory, SymbolFactory, TimeFactory, TrueFactory, UrlFactory

Constant Summary collapse

IdenticalFactory = 
::Whatever
FLT_CRUFT_CHARS =

In the following, we use eg Float(val) and not val.to_f -- they round-trip things

Float("0x1.999999999999ap-4") # => 0.1
"0x1.999999999999ap-4".to_f   # => 0

',fFlL'
FLT_NOT_INT_RE = 
/[\.eE]/

Class Method Summary collapse

Class Method Details

.factory_for(type, options = {}) ⇒ Object 



29
30
31
32
33
 
# File 'lib/gorillib/factories.rb', line 29

def self.factory_for(type, options={})
  return find(type) if options.compact.blank?
  klass = factory_klasses[type] or raise "You can only supply options #{options} to a Factory-mapped class"
  klass.new(options)
end

.find(type) ⇒ Object 



18
19
20
21
22
23
24
25
26
27
 
# File 'lib/gorillib/factories.rb', line 18

def self.find(type)
  case
  when factories.include?(type)               then return factories[type]
  when type.respond_to?(:receive)             then return type
  when type.is_a?(Proc) || type.is_a?(Method) then return Gorillib::Factory::ApplyProcFactory.new(type)
  when type.is_a?(String)                     then
    return( factories[type] = Gorillib::Inflector.constantize(Gorillib::Inflector.camelize(type.gsub(/\./, '/'))) )
  else raise ArgumentError, "Don't know which factory makes a #{type}"
  end
end

.register_factory(factory, typenames) ⇒ Object 



35
36
37
 
# File 'lib/gorillib/factories.rb', line 35

def self.register_factory(factory, typenames)
  typenames.each{|typename| factories[typename] = factory }
end

.register_factory_klass(factory_klass, typenames) ⇒ Object 



39
40
41
 
# File 'lib/gorillib/factories.rb', line 39

def self.register_factory_klass(factory_klass, typenames)
  typenames.each{|typename| factory_klasses[typename] = factory_klass }
end