Inconsistent array access using indices

[mburisch]

Array access inside a function seems to be 0-based, whereas I think it should be 1-based. Furthermore it depends on wheter evaluation is during compile time (1-based) or runtime (0-based). Se the following example:

{{{model Test2

function func

input Integer idx;
output Integer value;

protected

constant Integer[4] values = {1, 2, 3, 4};

algorithm

value := values[idx];

end func;

parameter Integer idx = 1;
parameter Integer p1 = func(1); = 1
parameter Integer p2 = func(idx); = 2

end Test2;}}}