diff options
Diffstat (limited to 'src/interp/ptrees.boot')
-rw-r--r-- | src/interp/ptrees.boot | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/interp/ptrees.boot b/src/interp/ptrees.boot index e8ff9ee6..6aa764af 100644 --- a/src/interp/ptrees.boot +++ b/src/interp/ptrees.boot @@ -85,8 +85,7 @@ pfDocument? form == pfAbSynOp?(form, 'Document) pfDocumentText form == tokPart form pfLiteral? form == - MEMQ(pfAbSynOp form,'(integer symbol expression - one zero char string float)) + pfAbSynOp form in '(integer symbol expression one zero char string float) pfLiteralClass form == pfAbSynOp form pfLiteralString form == tokPart form |