Type:
curLine: () -> integer
Call syntax:
curLine()
Description:
curLine returns the line number within the
function it was called.
The lines are counted starting at the line containing the opening
block-quote of the function body (line 1).
If curLine is called from the command-line or from level 0 of a
SALIERI program file, 0 is returned.
Together with curFunc,
curLine can be used for monitoring the execution of SALIERI
programs or for generating messages
when implementing user-specific exception handling.
Example:
> f:= FUNC(0, `write("called from ",
curFunc(), " line ", curLine());´);
> f();
called from f, line 1
> curLine();
Result = 0