Module: Eco::Language::Klass::Resolver
- Included in:
- Builder, HelpersBuilt
- Defined in:
- lib/eco/language/klass/resolver.rb
Instance Method Summary collapse
-
#class_resolver(name, klass) ⇒ Object
Creates a class and instance object methods with name
nameto resolveklassname. -
#resolve_class(klass, exception: true) ⇒ Class
With given a
klassname it resolves to an actualClass.
Instance Method Details
#class_resolver(name, klass) ⇒ Object
Creates a class and instance object methods with name name to resolve klass name
4 5 6 7 |
# File 'lib/eco/language/klass/resolver.rb', line 4 def class_resolver(name, klass) define_singleton_method(name) { resolve_class(klass) } define_method(name) { self.class.resolve_class(klass) } end |
#resolve_class(klass, exception: true) ⇒ Class
With given a klass name it resolves to an actual Class
11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 |
# File 'lib/eco/language/klass/resolver.rb', line 11 def resolve_class(klass, exception: true) @resolved ||= {} @resolved[klass] ||= case klass when Class klass when String begin Kernel.const_get(klass) rescue NameError raise if exception end when Symbol resolve_class(send(klass)) else raise "Unknown class: #{klass}" if exception end end |