Tropical algebra overloading: Difference between revisions
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Thundergnat (talk | contribs) m (→{{header|Raku}}: more fully implement ↑ as serial ⊗ (as task suggests)) |
Thundergnat (talk | contribs) m (→{{header|Raku}}: reduce noise) |
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=={{header|Raku}}== |
=={{header|Raku}}== |
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No need to overload, |
No need to overload, define our own operators with whatever precedence level we want. Here we're setting precedence equivalent to existing operators. |
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<lang perl6>sub infix:<⊕> (Real $a, Real $b) is equiv(&[+]) { $a max $b } |
<lang perl6>sub infix:<⊕> (Real $a, Real $b) is equiv(&[+]) { $a max $b } |
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sub infix:<⊗> (Real $a, Real $b) is equiv(&[ |
sub infix:<⊗> (Real $a, Real $b) is equiv(&[×]) { $a + $b } |
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sub infix:<↑> (Real $a, Int $b) is equiv(&[**]) { [⊗] $a xx $b } |
sub infix:<↑> (Real $a, Int $b) is equiv(&[**]) { [⊗] $a xx $b } |
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