[BACK]Return to asir.texi CVS log [TXT][DIR] Up to [local] / OpenXM / src / asir-doc / parts

Diff for /OpenXM/src/asir-doc/parts/asir.texi between version 1.4 and 1.5

version 1.4, 2000/01/26 01:37:32 version 1.5, 2000/09/23 07:53:24
Line 1 
Line 1 
 @comment $OpenXM: OpenXM/src/asir-doc/parts/asir.texi,v 1.3 1999/12/21 02:47:31 noro Exp $  @comment $OpenXM: OpenXM/src/asir-doc/parts/asir.texi,v 1.4 2000/01/26 01:37:32 noro Exp $
 \BJP  \BJP
 @node $B%f!<%68@8l(B Asir,,, Top  @node $B%f!<%68@8l(B Asir,,, Top
 @chapter $B%f!<%68@8l(B Asir  @chapter $B%f!<%68@8l(B Asir
Line 254  comprehensible than use of structure like C programs.
Line 254  comprehensible than use of structure like C programs.
 * return $BJ8(B::  * return $BJ8(B::
 * if $BJ8(B::  * if $BJ8(B::
 * $B%k!<%W(B break return continue::  * $B%k!<%W(B break return continue::
   * $B9=B$BNDj5A(B::
 * $B$5$^$6$^$J<0(B::  * $B$5$^$6$^$J<0(B::
 * $B%W%j%W%m%;%C%5(B::  * $B%W%j%W%m%;%C%5(B::
 * $B%*%W%7%g%s;XDj(B::  * $B%*%W%7%g%s;XDj(B::
Line 267  comprehensible than use of structure like C programs.
Line 268  comprehensible than use of structure like C programs.
 * return statement::  * return statement::
 * if statement::  * if statement::
 * loop break return continue::  * loop break return continue::
   * structure definition::
 * various expressions::  * various expressions::
 * preprocessor::  * preprocessor::
 * option::  * option::
Line 988  statement, and the termination condition will be evalu
Line 990  statement, and the termination condition will be evalu
 @code{while} statement.  @code{while} statement.
 \E  \E
 @end itemize  @end itemize
   
   \BJP
   @node $B9=B$BNDj5A(B,,, $B%f!<%6Dj5AH!?t$N=q$-J}(B
   @subsection $B9=B$BNDj5A(B
   \E
   \BEG
   @node structure definition,,, Writing user defined functions
   @subsection structure definition
   \E
   
   \BJP
   $B9=B$BN$H$O(B, $B3F@.J,$NMWAG$,L>A0$G%"%/%;%9$G$-$k8GDjD9G[Ns$H;W$C$F$h$$(B.
   $B3F9=B$BN$OL>A0$G6hJL$5$l$k(B. $B9=B$BN$O(B, @code{struct} $BJ8$K$h$j@k8@$5$l$k(B.
   $B$"$k7?$N9=B$BN$O(B, $BAH$_9~$_4X?t(B @code{newstruct} $B$K$h$j@8@.$5$l$k(B.
   $B9=B$BN$N3F%a%s%P$O(B, $B1i;;;R(B @code{->} $B$K$h$j%"%/%;%9$9$k(B.
   $B%a%s%P$,9=B$BN$N>l9g(B, @code{->} $B$K$h$k;XDj$OF~$l;R$K$G$-$k(B.
   \E
   
   \BEG
   A structure data type is a fixed length array and each component of the array
   is accessed by its name. Each type of structure is distinguished by its name.
   A structure data type is declared by @code{struct} statement.
   A structure object is generated by a builtin function @code{newstruct}.
   Each member of a structure is accessed by an operatator @code{->}.
   If a member of a structure is again a structure, then the specification
   by @code{->} can be nested.
   \E
   
   @example
   [1] struct rat @{num,denom@};
   0
   [2] A = newstruct(rat);
   @{0,0@}
   [3] A->num = 1;
   1
   [4] A->den = 2;
   2
   [5] A;
   @{1,2@}
   @end example
   
 \BJP  \BJP
 @node $B$5$^$6$^$J<0(B,,, $B%f!<%6Dj5AH!?t$N=q$-J}(B  @node $B$5$^$6$^$J<0(B,,, $B%f!<%6Dj5AH!?t$N=q$-J}(B
Legend:
Removed from v.1.4  
changed lines
  Added in v.1.5
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>