Log Message: |
NKSP: Introducing variable return type for built-in functions.
* Changed method signature VMFunction::returnType() ->
VMFunction::returnType(VMFnArgs* args) to allow built-in
functions to proclaim a different result value type depending
on the arguments to be passed to the function.
* Built-in script function abs() optionally accepts and returns
real number.
* Built-in script functions min() and max() optionally accept
real number arguments and return real number as result in that
case.
* Added real number test cases for the built-in abs(), min() and
max() functions.
* Bumped version (2.1.1.svn7).
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