id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
4662	pre() does not return the correct type	Francesco Casella	Mahder Alemseged Gebremedhin	"Please check

https://libraries.openmodelica.org/branches/newInst/Modelica_3.2.2/files/Modelica_3.2.2_Modelica.Blocks.Examples.IntegerNetwork1.err

The following error is reported:
{{{
Error: Cannot resolve type of expression
' pre(triggeredAdd.y) + triggeredAdd.u '.
The operands have types ' <PodCref> + Integer ' in component: Addition operations involving an array and a scalar are not valid in Modelica. Try using elementwise operator '.+'.
}}}

Why is pre(triggeredAdd.y) of type <PodCref> and not Integer?"	defect	closed	high	2.0.0	New Instantiation		fixed