#include "share/atspre_staload.hats"

#define ATS_DYNLOADFLAG 0

staload "lib/SATS/writer.sats"
staload "lib/DATS/itoa.dats"

extern fun print_newline() : void
implement print_newline() = put_string("\n")

extern fun assert_errmsg(b: bool, msg: string) : void
implement assert_errmsg(b,msg) = if (~b) then put_string(msg)

extern fun print_int {n : nat | n > 0} (n : int n) : void 
implement print_int(n) = put_string(itoa(n,10))
 
overload print with put_string of 1
overload print with print_int of 1

macdef assertloc(tf) = assert_errmsg (,(tf), $mylocation)