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Contents
module IceNine
class Freezer
def self.find(name)
freezer = name.split('::').reduce(self) do |mod, const|
mod.const_lookup(const) or break mod # rubocop:disable Style/AndOr
end
freezer if freezer < self # only return a descendant freezer
end
class ObjectWithExclussion < Object
class_attribute :excluded_vars
self.excluded_vars = []
def self.freeze_instance_variables(object, recursion_guard)
object.instance_variables.each do |ivar_name|
next if excluded_vars.include? ivar_name
Freezer.guarded_deep_freeze(
object.instance_variable_get(ivar_name),
recursion_guard
)
end
end
private_class_method :freeze_instance_variables
end
class ActiveScaffold < ::IceNine::Freezer::Object
class DataStructures < ::IceNine::Freezer::Object
class Column < ::IceNine::Freezer::ObjectWithExclussion
self.excluded_vars = %i[@active_record_class @column]
end
class Association < ::IceNine::Freezer::NoFreeze
end
end
end
end
end
Version data entries
32 entries across 32 versions & 1 rubygems