cvi - Convert double/string to integer
double cvi -> integer
string cvi -> integer
3.33 cvi --> 3
2 cvi --> 2
(23) cvi --> 23
(23.2323) cvi --> 23
(hello) cvi --> 0
If cvi is executed with a double, the resulting
integer is the number without digits after decimal point (the same
result as floor), if it is executed with a
string that contains letters 0 is returned. If the string
contains a double or integer, the corresponding integer is
returned.
Alternatives: Function int (undocumented) -> behaviour and
synopsis are the same.
no errors are issued.
docu by Sirko Straube
/var/www/debian/nest/nest-simulator-2.20.0/lib/sli/typeinit.sli