Examples
function foo() c = 1 [a,b] = where() disp("Line:") disp(a); disp("Function:") disp(b); endfunction function test() function beer() foo() endfunction beer() endfunction test() |  |  |
--> test() Line: 3. 2. 5. Function: !foo ! !beer ! !test !
get current instruction calling tree
[linenum, callername] = where()
a column vector of integers
a column vector of strings
[linenum, callername] = where() returns linenum and
callername such as current instruction has been
called by the linenum(1) line of function
callername(1), callername(1) has been called by the
linenum(2) line of function callername(2)
and so on.
callername(i) is in general the name of a function but it may also be
"exec" or "execstr" if instruction lies in an
exec file or an execstr instruction.
function foo() c = 1 [a,b] = where() disp("Line:") disp(a); disp("Function:") disp(b); endfunction function test() function beer() foo() endfunction beer() endfunction test() | | |
--> test() Line: 3. 2. 5. Function: !foo ! !beer ! !test !