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SALIERI Language - curFunc

curFunc: () -> string

Call syntax:

curFunc returns the name of the function which it was called from as a string. If it is called from the command-line or from level 0 of a SALIERI program file, an empty string is returned. Together with curLine, curFunc can be used for monitoring the execution of SALIERI programs or for generating messages when implementing user-specific exception handling.

> f:= FUNC(0,`write("called from ", curFunc()););
> f();
called from f
> curFunc();
Result = ""

See also: curLine, FUNC.

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