= What is new in Tol-1.1.2 =

 * Tol is much more stable now than few months ago. We have resolved more than
   100 bugs since the first version, but Tol is still an unstable
   product, for many reasons. One of them is related with the Documentation
   Project, we are still without manuals, tutorials, technical
   reports...
   On the other side, Tol continues having some implementation problems with
   itsinternal modules, which are blocking all possibilities to release an
   stable product before their correction.
   Among the new features list for this version, we can emphasize:

 * TIT: Tol Integrity Tests
   In the main directory yoo can see a new file called test-it.tol. Running
   this program you can start a global language consistency test across the
   directory tree. The program looks for "test" directories where we are
   adding individual tests to verify specific features of Tol.

 * The Evalutor
   It does not allow creating variables using an identifier allready used by
   other variable of a different type.
   A great number of corrections have been applied to the Evaluation Engine.

 * The Parser
   Improves its behavior with a better recognition of comments inside code,
   giving more complete information about the places where syntactical errors
   are.On the other side, the maximal identifier length has been limited to
   255.

 * Random Number Generation
   Random and distributed number generator has been added, based on:
    * Cauchy  (RandCaucy)
    * LogNormal (RandLogNormal)

 * Tcl_Eval implemented, as taken from the function description

	Set Tcl_Eval(Text script)

	Evaluate a Tcl script. The return value is a Set with two elements
	    status : a Real indicating success (1) or fail (0)
	    result : a Text with the evaluation result
	Example:

	    Set tcl_res = Tcl_Eval("set tcl_platform(platform)");
	    If (tcl_res["status"], WriteLn("Running on platform
	    "+tcl_res["result"]), WriteLn("Error in Tcl_Eval"))

 * Database access
   TOL DDBB API has been re-programmed to open up the possibility of using
   multiple native drivers. At the same time, ODBC and MySQL drivers have been
   developed. Of course, no changes have been made to the TOL DB API, and
   a big change: Dynamic libraries saves some memory if a driver is not used.

 * There are many little changes that we can't list here. Nevertheless we can
   give the URL of TOL Bug Report System (based on Bugzilla) to track all bugs
   which have been resolved:
   http://bugs.tol-project.org/buglist.cgi?bug_status=RESOLVED&resolution=FIXED