Parsing problems with Matrix Literal declaration in a SetOfMatrix

[danirus]

Tol accepts:
_
Matrix mat1 = ((0,0));
Set smat1 = SetOfMatrix( mat1 );

But not:
_
Set smat2 = SetOfMatrix( ((1,1)) );

It's a Parsing problem.
With two Literal Matrix definition (two Matrix elements in the Set), there's no
problem.
The next three syntactical trees show us the problem:

Sentence: "Set smat1 = SetOfMatrix( mat1 );"
Syntactical Tree:

----> [BINARY]=

> [TYPE]Set

|> [ARGUMENT]setmat

> [FUNCTION]SetOfMatrix

> [ARGUMENT](mat1)

Sentence: "Set smat1 = SetOfMatrix( ((1,1)) );"
Syntactical Tree:

----> [BINARY]=

> [TYPE]Set

|> [ARGUMENT]setmat

> [FUNCTION]SetOfMatrix

> [ARGUMENT]1 > [ARGUMENT]1

Sentence: "Set smat1 = SetOfMatrix( ((0,0)) , ((1,1)) );"
Syntactical Tree:

----> [BINARY]=

> [TYPE]Set

|> [ARGUMENT]setmat

> [FUNCTION]SetOfMatrix

> [SEPARATOR](,)

|> [ARGUMENT]0 |> [ARGUMENT]0

> [SEPARATOR](,)

> [ARGUMENT]1 > [ARGUMENT]1

Probably we have to apply a patch in the Sentence Evaluator (Semantic Analysis)
instead of applying it in the Syntactic Analysis. That's because Tol has a bad
parser design.