--- gforth/stuff.fs 2010/03/18 14:45:54 1.66 +++ gforth/stuff.fs 2011/10/07 21:46:57 1.69 @@ -1,6 +1,6 @@ \ miscelleneous words -\ Copyright (C) 1996,1997,1998,2000,2003,2004,2005,2006,2007,2008,2009 Free Software Foundation, Inc. +\ Copyright (C) 1996,1997,1998,2000,2003,2004,2005,2006,2007,2008,2009,2010 Free Software Foundation, Inc. \ This file is part of Gforth. @@ -136,6 +136,12 @@ AUser CSP \ ]] ... [[ +: [[ ( -- ) \ gforth left-bracket-bracket +\G switch from postpone state to compile state + \ this is only a marker; it is never really interpreted + compile-only-error ; immediate + +[ifdef] compiler1 : compile-literal ( n -- ) postpone literal ; @@ -148,12 +154,6 @@ AUser CSP : compile-compile-2literal ( n1 n2 -- ) compile-2literal postpone compile-2literal ; -: [[ ( -- ) \ gforth left-bracket-bracket -\G switch from postpone state to compile state - \ this is only a marker; it is never really interpreted - compile-only-error ; immediate - -[ifdef] compiler1 : postponer1 ( c-addr u -- ... xt ) 2dup find-name [ifdef] run-prelude run-prelude [then] @@ -181,6 +181,18 @@ AUser CSP : ]] ( -- ) \ gforth right-bracket-bracket \G switch into postpone state ['] postponer1 is parser1 state on ; immediate restrict +[then] + +[ifdef] compiler-r +: postponer-r ( addr u -- ... xt ) + forth-recognizer do-recognizer + over [ s" [[" find-name ] Literal = + IF 2drop [comp'] ] drop ELSE ['] >postpone THEN ; + +: ]] ( -- ) \ gforth right-bracket-bracket + \G switch into postpone state + ['] postponer-r is parser1 state on ; immediate restrict +[then] comp' literal drop alias postpone-literal comp' 2literal drop alias postpone-2literal @@ -204,8 +216,6 @@ comp' sliteral drop alias postpone-slite \G allocated permanently, you can use @code{]]2L} instead. ]] postpone-sliteral ]] [[ ; immediate -[then] - \ f.rdp : push-right ( c-addr u1 u2 cfill -- )