Modular arithmetic: Difference between revisions
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→{{header|Phix}}: hacky workaround...
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m (→{{header|Phix}}: hacky workaround...) |
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Line 987:
Phix does not allow operator overloading, but an f() which is agnostic about whether its parameter is a modular or normal int, we can do.
<!--<lang Phix>(phixonline?)-->
<span style="color: #008080;">type</span> <span style="color: #000000;">mi</span><span style="color: #0000FF;">(</span><span style="color: #004080;">object</span> <span style="color: #000000;">m</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">return</span> <span style="color: #004080;">sequence</span><span style="color: #0000FF;">(</span><span style="color: #000000;">m</span><span style="color: #0000FF;">)</span> <span style="color: #008080;">and</span> <span style="color: #7060A8;">length</span><span style="color: #0000FF;">(</span><span style="color: #000000;">m</span><span style="color: #0000FF;">)=</span><span style="color: #000000;">2</span> <span style="color: #008080;">and</span> <span style="color: #004080;">integer</span><span style="color: #0000FF;">(</span><span style="color: #000000;">m</span><span style="color: #0000FF;">[</span><span style="color: #000000;">1</span><span style="color: #0000FF;">])</span> <span style="color: #008080;">and</span> <span style="color: #004080;">integer</span><span style="color: #0000FF;">(</span><span style="color: #000000;">m</span><span style="color: #0000FF;">[</span><span style="color: #000000;">2</span><span style="color: #0000FF;">])</span>
Line 997:
<span style="color: #008080;">function</span> <span style="color: #000000;">mi_one</span><span style="color: #0000FF;">(</span><span style="color: #000000;">mii</span> <span style="color: #000000;">a</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">if</span> <span style="color: #004080;">atom</span><span style="color: #0000FF;">(</span><span style="color: #000000;">a</span><span style="color: #0000FF;">)</span> <span style="color: #008080;">then</span> <span style="color: #000000;">a</span><span style="color: #0000FF;">=</span><span style="color: #000000;">1</span> <span style="color: #008080;">else</span> <span style="color: #000000;">a</span> <span style="color: #0000FF;">
<span style="color: #008080;">return</span> <span style="color: #000000;">a</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">function</span>
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