public static Variable temporize(Variable v, Frame fr, int mode)
{
int type = (mode & 1) != 0 ? LeaveHook.UNDO : LeaveHook.UNDO + LeaveHook.KEEP;
if ((mode & 2) != 0) {
fr.PushLeave(type, v.Fetch());
}
else if (v.islist) {
fr.PushLeave(type, Kernel.RunInferior(v.Fetch().InvokeMethod(
Kernel.GetInferiorRoot(), "TEMP",
new Variable[] { v }, null)).Fetch());
}
else {
Frame o = new Frame();
o.lex0 = v;
o.lex1 = v.Fetch();
fr.PushLeave(type, Kernel.MakeSub(Kernel.TEMP_SI, o));
}
return v;
}
public static Variable temporize(Constants c, Variable v, Frame fr, int mode)
{
int type = (mode & 1) != 0 ? LeaveHook.UNDO : LeaveHook.UNDO + LeaveHook.KEEP;
if ((mode & 2) != 0) {
fr.PushLeave(type, v.Fetch());
}
else if (v.List) {
fr.PushLeave(type, InvokeMethod("TEMP", v).Fetch());
}
else {
// this is quite dubious really, Frame and LexPad should be separated
Frame o = new Frame(null, null, c.setting.TEMP_SI, null);
o.lex0 = v;
o.lex1 = v.Fetch();
fr.PushLeave(type, Kernel.MakeSub(c.setting.TEMP_SI, o));
}
return v;
}