[Nice-commit] Nice/stdlib/nice/lang BooleanAlgebra.nice,1.2,1.3 booleans.nice,1.8,1.9

[<ar...@us...>]

Update of /cvsroot/nice/Nice/stdlib/nice/lang
In directory sc8-pr-cvs1:/tmp/cvs-serv22151/F:/nice/stdlib/nice/lang

Modified Files:
	BooleanAlgebra.nice booleans.nice 
Log Message:
undeleted default implementation of '^' and added a comment.

Index: BooleanAlgebra.nice
===================================================================
RCS file: /cvsroot/nice/Nice/stdlib/nice/lang/BooleanAlgebra.nice,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** BooleanAlgebra.nice	23 Mar 2003 00:05:48 -0000	1.2
--- BooleanAlgebra.nice	1 Apr 2003 20:51:40 -0000	1.3
***************
*** 11,14 ****
--- 11,15 ----
  }
  
+ `^`(x, y) = (x & !y) | (!x & y);
  `->`(x, y, z) = (x & y) | (!x & z);
  

Index: booleans.nice
===================================================================
RCS file: /cvsroot/nice/Nice/stdlib/nice/lang/booleans.nice,v
retrieving revision 1.8
retrieving revision 1.9
diff -C2 -d -r1.8 -r1.9
*** booleans.nice	23 Mar 2003 00:05:48 -0000	1.8
--- booleans.nice	1 Apr 2003 20:51:40 -0000	1.9
***************
*** 10,15 ****
  
  boolean `==`(boolean, boolean) = inline nice.lang.inline.BoolOp("==");
  boolean `!=`(boolean, boolean) = inline nice.lang.inline.BoolOp("^");
- 
  
  boolean TRUE() = native Boolean.TRUE;
--- 10,15 ----
  
  boolean `==`(boolean, boolean) = inline nice.lang.inline.BoolOp("==");
+ //for booleans is '!=' equal to '^'
  boolean `!=`(boolean, boolean) = inline nice.lang.inline.BoolOp("^");
  
  boolean TRUE() = native Boolean.TRUE;