--- gforth/struct.fs 1994/07/29 11:16:26 1.2 +++ gforth/struct.fs 1995/02/23 20:17:25 1.3 @@ -1,4 +1,4 @@ -\ $Id: struct.fs,v 1.2 1994/07/29 11:16:26 anton Exp $ +\ $Id: struct.fs,v 1.3 1995/02/23 20:17:25 pazsan Exp $ \ Usage example: \ @@ -16,9 +16,9 @@ \ addr2 is the aligned version of addr1 wrt the alignment size n 1- tuck + swap invert and ; -: create-field ( offset1 align1 size align -- offset2 align2 ) +: field ( offset1 align1 size align -- offset2 align2 ) \ note: this version uses local variables - create + Header reveal -7 ( [ :dostruc ] Literal ) cfa, >r rot r@ nalign dup , ( align1 size offset ) + swap r> nalign ; @@ -27,10 +27,10 @@ 0 1 chars end-struct struct -: field ( offset1 align1 size align -- offset2 align2 ) - create-field - does> ( addr1 -- addr2 ) - @ + ; +\ : field ( offset1 align1 size align -- offset2 align2 ) +\ create-field +\ does> ( addr1 -- addr2 ) +\ @ + ; \ I don't really like the "type:" syntax. Any other ideas? - anton \ Also, this seems to be somewhat general. It probably belongs to some