Tropical algebra overloading: Difference between revisions
Content added Content deleted
(→{{header|Factor}}: second arg to exponentiation must be a positive integer) |
m (→{{header|Factor}}: tweak stack effect) |
||
| Line 39: | Line 39: | ||
ALIAS: ⊗ + |
ALIAS: ⊗ + |
||
: ↑ ( x |
: ↑ ( x n -- z ) |
||
dup { [ dup truncate number= ] [ 0 > ] } 1&& |
dup { [ dup truncate number= ] [ 0 > ] } 1&& |
||
[ "Second arg must be positive integer." throw ] unless * ; |
[ "Second arg must be positive integer." throw ] unless * ; |
||