private string FormatUpdateFunction(string objname, Declarations decls, IEnumerable <Rule> rules)
{
UpdateRule[] urules = (rules.Where(x => x is UpdateRule).Select(x => (UpdateRule)x).ToArray());
if (urules == null || urules.Length == 0)
{
return(NULL);
}
string funcname = String.Format("updatefunc_{0}", objname);
ExpressionGenerator eg = new ExpressionGenerator(getUniqueName, decls, StateStructName);
app("static void {0}()", funcname);
app("{{");
foreach (UpdateRule ur in urules)
{
app(" {0}", eg.generate(ur));
}
app("}};");
return(funcname);
}