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-rw-r--r--src/interp/i-output.boot8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/interp/i-output.boot b/src/interp/i-output.boot
index 20f15757..e79da786 100644
--- a/src/interp/i-output.boot
+++ b/src/interp/i-output.boot
@@ -312,7 +312,7 @@ sayMath u ==
--% Output transformations
outputTran x ==
- x in '("failed" "nil" "prime" "sqfr" "irred") =>
+ member(x,'("failed" "nil" "prime" "sqfr" "irred")) =>
STRCONC('"_"",x,'"_"")
STRINGP x => x
VECP x =>
@@ -436,7 +436,7 @@ outputTran x ==
-- without stack overflow. MCD.
flattenOps l ==
[op, :args ] := l
- op in ['"+",'"*","+","*"] =>
+ member(op,['"+",'"*","+","*"]) =>
[op,:checkArgs(op,args)]
l
@@ -1382,7 +1382,7 @@ output(expr,domain) ==
if $texFormat then texFormat expr
if $mathmlFormat then mathmlFormat expr
if $algebraFormat then mathprintWithNumber expr
- categoryForm? domain or domain in '((Mode) (Domain) (Type)) =>
+ categoryForm? domain or member(domain,'((Mode) (Domain) (Type))) =>
if $algebraFormat then
mathprintWithNumber outputDomainConstructor expr
if $texFormat then
@@ -1616,7 +1616,7 @@ charyMinus(u,v,start,linelength) ==
'" "
charyBinary(d,u,v,start,linelength) ==
- d in '(" := " "= ") =>
+ member(d,'(" := " "= ")) =>
charybdis(['CONCATB,v.1,d],start,linelength)
charybdis(v.2,start+2,linelength-2)
'" "