--- gforth/assert.fs 1995/03/13 09:17:23 1.3 +++ gforth/assert.fs 1995/10/16 18:33:05 1.4 @@ -2,35 +2,35 @@ \ !! factor out line number printing, share with debugging.fs -variable assert-level ( -- a-addr ) \ new +variable assert-level ( -- a-addr ) \ gforth \G all assertions above this level are turned off 1 assert-level ! -: assertn ( n -- ) \ new +: assertn ( n -- ) \ gforth assert-n \ this is internal (it is not immediate) assert-level @ > if POSTPONE ( then ; -: assert0( ( -- ) \ new +: assert0( ( -- ) \ gforth assert-zero \G important assertions that should always be turned on 0 assertn ; immediate -: assert1( ( -- ) \ new +: assert1( ( -- ) \ gforth assert-one \G normal assertions; turned on by default 1 assertn ; immediate -: assert2( ( -- ) \ new +: assert2( ( -- ) \ gforth assert-two \G debugging assertions 2 assertn ; immediate -: assert3( ( -- ) \ new +: assert3( ( -- ) \ gforth assert-three \G slow assertions that you may not want to turn on in normal debugging; \G you would turn them on mainly for thorough checking 3 assertn ; immediate -: assert( ( -- ) \ new +: assert( ( -- ) \ gforth \G equivalent to assert1( POSTPONE assert1( ; immediate -: (endassert) ( flag -- ) \ new +: (endassert) ( flag -- ) \ gforth-internal \ three inline arguments if r> 3 cells + >r EXIT @@ -41,5 +41,6 @@ variable assert-level ( -- a-addr ) \ ne true abort" assertion failed" \ !! or use a new throw code? then ; -: ) ( -- ) \ new +: ) ( -- ) \ gforth close-paren + \G end an assertion POSTPONE (endassert) loadfilename 2@ 2, loadline @ , ; immediate