(→Library: restructuring) |
m (→Library) |
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Line 18: | Line 18: | ||
% some predicates. |
% some predicates. |
||
/eq? {eq |
/eq? {eq}. |
||
/list? {dup type /arraytype eq?}. |
/list? {dup type /arraytype eq?}. |
||
/leaf? {list? not}. |
/leaf? {list? not}. |