Sha256: 2c3dae16ba8dc59e5f412e658d5adb86e5452e33cb3001fceb8553be9d8bfbb7
Contents?: true
Size: 1.71 KB
Versions: 18
Compression:
Stored size: 1.71 KB
Contents
class Kernel
def pp(*attrs)
NSLog([*attrs].map(&:inspect).join(' '))
end
def class_name_without_kvo
self.class.name.gsub(/^NSKVONotifying_/, '')
end
def weak_ref
WeakRef.new(self)
end
def strong_ref
self
end
def allocate_strong_references(key = nil)
unless self.respond_to?(:strong_references)
Prime.logger.debug "User must define `strong_references` in `#{self.class.name}`"
return false
end
refs = Array.wrap(self.strong_references).compact
unless refs.present?
Prime.logger.debug "`strong_references` are empty for `#{self.class.name}`"
return false
end
@_strong_references ||= {}
key ||= [@_strong_references.count, Time.now.to_i].join('_')
@_strong_references[key] = refs.map(&:strong_ref)
key
end
def release_strong_references(key = nil)
unless self.respond_to?(:strong_references)
Prime.logger.debug "User must define `strong_references` in `#{self.class.name}`"
return false
end
key ||= @_strong_references.keys.last
@_strong_references.delete(key)
key
end
def allocated_references_released?
unless self.respond_to?(:strong_references)
Prime.logger.debug "User must define `strong_references` in `#{self.class.name}`"
return false
end
@_strong_references.all? { |key, ref| @_strong_references.count; ref.retainCount == @_strong_references.count }
end
def clear_instance_variables(options = {})
ivars = self.instance_variables
excluded_ivars = Array.wrap(options[:except]).map(&:to_s)
clear_block = proc { |ivar|
next if excluded_ivars.include?(ivar[1..-1])
self.instance_variable_set(ivar, nil)
}.weak!
ivars.each(&clear_block)
end
end
Version data entries
18 entries across 18 versions & 1 rubygems