Merge branch 'intervals' of github.com:MichaelABurr/M2 into intervals

Author: MichaelABurr

M2/Macaulay2/d/classes.dd

@@ -22,11 +22,9 @@ setupconst("QQ",Expr(QQClass));
 setupconst("RingFamily",Expr(ringFamilyClass));
 setupconst("InexactFieldFamily",Expr(inexactNumberTypeClass));
 setupconst("RRi",Expr(RRiClass));
-setupconst("RRb",Expr(RRbClass));
 setupconst("RR",Expr(RRClass));
 setupconst("CC",Expr(CCClass));
 setupconst("CCi",Expr(CCiClass));
-setupconst("CCb",Expr(CCbClass));
 setupconst("RingElement",Expr(ringElementClass));
 setupconst("Number",Expr(numberClass));
 setupconst("InexactNumber",Expr(inexactNumberClass));

M2/Macaulay2/d/expr.d

@@ -356,8 +356,6 @@ export pointerClass := newbasictype();
 export atomicIntClass := newbasictype();
 export pseudocodeClosureClass := newtypeof(pseudocodeClass);
 export CCiClass := newbignumbertype();
-export RRbClass := newbignumbertype();
-export CCbClass := newbignumbertype();
 -- all new types, dictionaries, and classes go just above this line, if possible, so hash codes don't change gratuitously!