Bug? accessing LOCAL var in shared scope

[cyrille de brébisson]

Hello,

As a general rule, lower case function are CAS function. UPPERCASE functions are home functions. When CAS and HOME share a function, to allow HOME/CAS compatibility, CAS will also use uppercase.
The above is mostly legacy from the 38 series times.

Home later on added more functions which are often Mixed case (because it's more modern and nicer).
As a general rule, HOME functions are NOT case sensitive TeXtOuT will be recognized. CAS does accept some functions in both UPPERCASE and lowercase form, but never using a random mixed case. But they are some exceptions :-)
Most Mixed case functions in home are in fact app functions, not 'main' functions.

Hope that this does help.

Cyrille