Module: WindowsGUI::Util

Defined in:
lib/windows_gui/common.rb

Defined Under Namespace

Modules: ScopedStruct

Constant Summary collapse

Id2Ref = 
{}

Class Method Summary collapse

Class Method Details

.FormatException(ex) ⇒ Object 



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# File 'lib/windows_gui/common.rb', line 13

def FormatException(ex)
	str, trace = ex.to_s, ex.backtrace

	str << "\n\n-- backtrace --\n\n" << trace.join("\n") if trace

	str
end

.Id2RefTrack(object) ⇒ Object 



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# File 'lib/windows_gui/common.rb', line 25

def Id2RefTrack(object)
	Id2Ref[object.object_id] = WeakRef.new(object)

	p "Object id #{object.object_id} of #{object} stored in Id2Ref track hash" if $DEBUG

	ObjectSpace.define_finalizer(object, -> id {
		Id2Ref.delete(id)

		p "Object id #{id} deleted from Id2Ref track hash" if $DEBUG
	})
end