diff options
Diffstat (limited to 'src/interp/i-analy.boot')
| -rw-r--r-- | src/interp/i-analy.boot | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/interp/i-analy.boot b/src/interp/i-analy.boot index 3f2ba6d3..6789b78e 100644 --- a/src/interp/i-analy.boot +++ b/src/interp/i-analy.boot @@ -166,7 +166,7 @@ pushDownTargetInfo(op,target,arglist) == pushDownOnArithmeticVariables(op,target,arglist) == -- tries to push appropriate target information onto variable -- occurring in arithmetic expressions - PAIRP(target) and CAR(target) = 'Variable => NIL + CONSP(target) and CAR(target) = 'Variable => NIL not MEMQ(op,'(_+ _- _* _*_* _/)) => NIL not containsPolynomial(target) => NIL for x in arglist for i in 1.. repeat @@ -175,7 +175,7 @@ pushDownOnArithmeticVariables(op,target,arglist) == getValue(x) or (xn = $immediateDataSymbol) => NIL t := getMinimalVariableTower(xn,target) or target if not getTarget(x) then putTarget(x,t) - PAIRP(x) => -- node + CONSP(x) => -- node [op',:arglist'] := x pushDownOnArithmeticVariables(getUnname op',target,arglist') arglist @@ -754,7 +754,7 @@ bottomUpFormRetract(t,op,opName,argl,amsl) == (i = 1) and (opName = "set!") => a := [x,:a] ms := [m,:ms] - if PAIRP(m) and CAR(m) = $EmptyMode then return NIL + if CONSP(m) and CAR(m) = $EmptyMode then return NIL object:= retract getValue x a:= [x,:a] object="failed" => |