static Bpl.Trigger BplTriggerHeap(Translator translator, Bpl.IToken tok, Bpl.Expr e, Bpl.Expr /*?*/ optionalHeap, Bpl.Expr /*?*/ ePrime = null)
{
Contract.Requires(translator != null);
Contract.Requires(tok != null);
Contract.Requires(e != null);
var exprs = new List <Bpl.Expr> {
e
};
if (ePrime != null)
{
exprs.Add(ePrime);
}
if (optionalHeap != null)
{
exprs.Add(translator.FunctionCall(tok, BuiltinFunction.IsGoodHeap, null, optionalHeap));
}
return(new Bpl.Trigger(tok, true, exprs));
}
