Sha256: cc0a18a5933a2293b6120863112d84b2aaf9cc9ec1332e137ab89f6bacd7a1e3
Contents?: true
Size: 755 Bytes
Versions: 65
Compression:
Stored size: 755 Bytes
Contents
module Scrivito
class TypeComputer
def initialize(base_class, fallback_class)
@base_class, @fallback_class = base_class, fallback_class
end
def compute_type(obj_class)
load_class(obj_class) || @fallback_class
end
def compute_type_without_fallback(obj_class_name)
if obj_class = load_class(obj_class_name)
obj_class
else
raise ObjClassNotFound, obj_class_name
end
end
def special_class?(klass)
klass == @base_class || klass == @fallback_class
end
private
def load_class(obj_class)
klass = obj_class.constantize
klass if inherits_from_base?(klass)
rescue NameError
end
def inherits_from_base?(klass)
klass.ancestors.include?(@base_class) && klass != @base_class
end
end
end
Version data entries
65 entries across 65 versions & 1 rubygems