forked from mpusz/mp-units
27 lines
17 KiB
HTML
27 lines
17 KiB
HTML
<!DOCTYPE html><html lang='en'><head><title>[qty.dim.ops]</title><meta charset='UTF-8'/><link rel='stylesheet' type='text/css' href='14882.css'/><link rel='stylesheet' type='text/css' href='https://fonts.googleapis.com/css2?family=Noto+Serif'/><link rel='stylesheet' type='text/css' href='https://fonts.googleapis.com/css2?family=Noto+Sans'/><link rel='stylesheet' type='text/css' href='https://fonts.googleapis.com/css2?family=Noto+Sans+Mono'/><link rel='icon' href='icon.png'/><link rel='stylesheet' type='text/css' href='expanded.css' title='Normal'/><link rel='alternate stylesheet' type='text/css' href='colored.css' title='Notes and examples colored'/><link rel='alternate stylesheet' type='text/css' href='normative-only.css' title='Notes and examples hidden'/></head><body><div class='wrapper'><h1 ><a class='secnum' style='min-width:50pt'>5</a> Quantities and units library <a class='abbr_ref' href='index.html#quantities'>[quantities]</a></h1><h2 ><a class='secnum' style='min-width:65pt'>5.4</a> Reference <a class='abbr_ref' href='qty.ref.html#qty.dim.ops'>[qty.ref]</a></h2><h3 ><a class='secnum' style='min-width:80pt'>5.4.2</a> Dimension <a class='abbr_ref' href='qty.dim.html#ops'>[qty.dim]</a></h3><h4 ><a class='secnum' style='min-width:95pt'>5.4.2.4</a> Operations <a class='abbr_ref'>[qty.dim.ops]</a></h4><div class='texpara'><span id='lib:dimension-interface'><div class='marginalizedparent'><a class='itemDeclLink' href='#lib:dimension-interface'>🔗</a></div><span class='codeblock'><span class='keyword'>namespace</span> mp_units <span class='curlybracket'>{</span>
|
|
|
|
<span class='keyword'>struct</span> <i >dimension-interface</i> <span class='curlybracket'>{</span> <span class='comment'>// <i >exposition only</i></span>
|
|
<span class='keyword'>template</span><span class='anglebracket'><</span><a href='qty.dim.concepts.html#concept:Dimension' title='5.4.2.2 Concepts [qty.dim.concepts]'><span id='conceptref:Dimension'><span class='tcode_in_codeblock'>Dimension</span></span></a> Lhs, <a href='qty.dim.concepts.html#concept:Dimension' title='5.4.2.2 Concepts [qty.dim.concepts]'><span id='conceptref:Dimension_'><span class='tcode_in_codeblock'>Dimension</span></span></a> Rhs<span class='anglebracket'>></span>
|
|
<span class='keyword'>friend</span> <span class='keyword'>consteval</span> <a href='qty.dim.concepts.html#concept:Dimension' title='5.4.2.2 Concepts [qty.dim.concepts]'><span id='conceptref:Dimension__'><span class='tcode_in_codeblock'>Dimension</span></span></a> <span class='keyword'>auto</span> <span class='keyword'>operator</span><span class='operator'>*</span><span class='parenthesis'>(</span>Lhs, Rhs<span class='parenthesis'>)</span>;
|
|
|
|
<span class='keyword'>template</span><span class='anglebracket'><</span><a href='qty.dim.concepts.html#concept:Dimension' title='5.4.2.2 Concepts [qty.dim.concepts]'><span id='conceptref:Dimension___'><span class='tcode_in_codeblock'>Dimension</span></span></a> Lhs, <a href='qty.dim.concepts.html#concept:Dimension' title='5.4.2.2 Concepts [qty.dim.concepts]'><span id='conceptref:Dimension____'><span class='tcode_in_codeblock'>Dimension</span></span></a> Rhs<span class='anglebracket'>></span>
|
|
<span class='keyword'>friend</span> <span class='keyword'>consteval</span> <a href='qty.dim.concepts.html#concept:Dimension' title='5.4.2.2 Concepts [qty.dim.concepts]'><span id='conceptref:Dimension_____'><span class='tcode_in_codeblock'>Dimension</span></span></a> <span class='keyword'>auto</span> <span class='keyword'>operator</span><span class='operator'>/</span><span class='parenthesis'>(</span>Lhs, Rhs<span class='parenthesis'>)</span>;
|
|
|
|
<span class='keyword'>template</span><span class='anglebracket'><</span><a href='qty.dim.concepts.html#concept:Dimension' title='5.4.2.2 Concepts [qty.dim.concepts]'><span id='conceptref:Dimension______'><span class='tcode_in_codeblock'>Dimension</span></span></a> Lhs, <a href='qty.dim.concepts.html#concept:Dimension' title='5.4.2.2 Concepts [qty.dim.concepts]'><span id='conceptref:Dimension_______'><span class='tcode_in_codeblock'>Dimension</span></span></a> Rhs<span class='anglebracket'>></span>
|
|
<span class='keyword'>friend</span> <span class='keyword'>consteval</span> <span class='keyword'>bool</span> <span class='keyword'>operator</span><span class='operator'>=</span><span class='operator'>=</span><span class='parenthesis'>(</span>Lhs, Rhs<span class='parenthesis'>)</span>;
|
|
<span class='curlybracket'>}</span>;
|
|
|
|
<span class='curlybracket'>}</span>
|
|
</span></span></div><div class='texpara'><div id='lib:Dimension,operator*'><div id='lib:operator*,Dimension'><div class='itemdecl'><div class='marginalizedparent'><a class='itemDeclLink' href='#lib:operator*,Dimension'>🔗</a></div><code class='itemdeclcode'><span class='keyword'>template</span><span class='anglebracket'><</span><a href='qty.dim.concepts.html#concept:Dimension' title='5.4.2.2 Concepts [qty.dim.concepts]'><span id='conceptref:Dimension________'><span class='texttt'>Dimension</span></span></a> Lhs, <a href='qty.dim.concepts.html#concept:Dimension' title='5.4.2.2 Concepts [qty.dim.concepts]'><span id='conceptref:Dimension_________'><span class='texttt'>Dimension</span></span></a> Rhs<span class='anglebracket'>></span>
|
|
<span class='keyword'>friend</span> <span class='keyword'>consteval</span> <a href='qty.dim.concepts.html#concept:Dimension' title='5.4.2.2 Concepts [qty.dim.concepts]'><span id='conceptref:Dimension__________'><span class='texttt'>Dimension</span></span></a> <span class='keyword'>auto</span> <span class='keyword'>operator</span><span class='operator'>*</span><span class='parenthesis'>(</span>Lhs, Rhs<span class='parenthesis'>)</span>;
|
|
</code></div></div></div></div><div class='para' id='1'><div class='marginalizedparent'><a class='marginalized' href='#1'>1</a></div><div class='itemdescr'><div class='sourceLinkParent'><a class='sourceLink' href='https://github.com/mpusz/mp-unitse9c5f7236ebfe1b287a5a4a49aaf57fbefa87233/source/quantities.tex#L1452'>#</a></div><div class='texpara'><div id='1.sentence-1' class='sentence'><i >Returns</i>: <span class='texttt'><span class='texttt'><i >expr-multiply</i></span><span class='anglebracket'><</span>derived_<span class='shy'></span>dimension, <span class='keyword'>struct</span> dimension_<span class='shy'></span>one<span class='anglebracket'>></span><span class='parenthesis'>(</span>Lhs<span class='curlybracket'>{</span><span class='curlybracket'>}</span>, Rhs<span class='curlybracket'>{</span><span class='curlybracket'>}</span><span class='parenthesis'>)</span></span><a class='hidden_link' href='#1.sentence-1'>.</a></div></div></div></div><div class='texpara'><div id='lib:Dimension,operator/'><div id='lib:operator/,Dimension'><div class='itemdecl'><div class='marginalizedparent'><a class='itemDeclLink' href='#lib:operator/,Dimension'>🔗</a></div><code class='itemdeclcode'><span class='keyword'>template</span><span class='anglebracket'><</span><a href='qty.dim.concepts.html#concept:Dimension' title='5.4.2.2 Concepts [qty.dim.concepts]'><span id='conceptref:Dimension___________'><span class='texttt'>Dimension</span></span></a> Lhs, <a href='qty.dim.concepts.html#concept:Dimension' title='5.4.2.2 Concepts [qty.dim.concepts]'><span id='conceptref:Dimension____________'><span class='texttt'>Dimension</span></span></a> Rhs<span class='anglebracket'>></span>
|
|
<span class='keyword'>friend</span> <span class='keyword'>consteval</span> <a href='qty.dim.concepts.html#concept:Dimension' title='5.4.2.2 Concepts [qty.dim.concepts]'><span id='conceptref:Dimension_____________'><span class='texttt'>Dimension</span></span></a> <span class='keyword'>auto</span> <span class='keyword'>operator</span><span class='operator'>/</span><span class='parenthesis'>(</span>Lhs, Rhs<span class='parenthesis'>)</span>;
|
|
</code></div></div></div></div><div class='para' id='2'><div class='marginalizedparent'><a class='marginalized' href='#2'>2</a></div><div class='itemdescr'><div class='sourceLinkParent'><a class='sourceLink' href='https://github.com/mpusz/mp-unitse9c5f7236ebfe1b287a5a4a49aaf57fbefa87233/source/quantities.tex#L1464'>#</a></div><div class='texpara'><div id='2.sentence-1' class='sentence'><i >Returns</i>: <span class='texttt'><span class='texttt'><i >expr-divide</i></span><span class='anglebracket'><</span>derived_<span class='shy'></span>dimension, <span class='keyword'>struct</span> dimension_<span class='shy'></span>one<span class='anglebracket'>></span><span class='parenthesis'>(</span>Lhs<span class='curlybracket'>{</span><span class='curlybracket'>}</span>, Rhs<span class='curlybracket'>{</span><span class='curlybracket'>}</span><span class='parenthesis'>)</span></span><a class='hidden_link' href='#2.sentence-1'>.</a></div></div></div></div><div class='texpara'><div id='lib:Dimension,operator=='><div id='lib:operator==,Dimension'><div class='itemdecl'><div class='marginalizedparent'><a class='itemDeclLink' href='#lib:operator==,Dimension'>🔗</a></div><code class='itemdeclcode'><span class='keyword'>template</span><span class='anglebracket'><</span><a href='qty.dim.concepts.html#concept:Dimension' title='5.4.2.2 Concepts [qty.dim.concepts]'><span id='conceptref:Dimension______________'><span class='texttt'>Dimension</span></span></a> Lhs, <a href='qty.dim.concepts.html#concept:Dimension' title='5.4.2.2 Concepts [qty.dim.concepts]'><span id='conceptref:Dimension_______________'><span class='texttt'>Dimension</span></span></a> Rhs<span class='anglebracket'>></span>
|
|
<span class='keyword'>friend</span> <span class='keyword'>consteval</span> <span class='keyword'>bool</span> <span class='keyword'>operator</span><span class='operator'>=</span><span class='operator'>=</span><span class='parenthesis'>(</span>Lhs, Rhs<span class='parenthesis'>)</span>;
|
|
</code></div></div></div></div><div class='para' id='3'><div class='marginalizedparent'><a class='marginalized' href='#3'>3</a></div><div class='itemdescr'><div class='sourceLinkParent'><a class='sourceLink' href='https://github.com/mpusz/mp-unitse9c5f7236ebfe1b287a5a4a49aaf57fbefa87233/source/quantities.tex#L1476'>#</a></div><div class='texpara'><div id='3.sentence-1' class='sentence'><i >Returns</i>: <span class='texttt'>std<span class='operator'>​::​</span>is_<span class='shy'></span>same_<span class='shy'></span>v<span class='anglebracket'><</span>Lhs, Rhs<span class='anglebracket'>></span></span><a class='hidden_link' href='#3.sentence-1'>.</a></div></div></div></div><div class='texpara'><div id='lib:Dimension,inverse'><div id='lib:inverse,Dimension'><div class='itemdecl'><div class='marginalizedparent'><a class='itemDeclLink' href='#lib:inverse,Dimension'>🔗</a></div><code class='itemdeclcode'><span class='keyword'>consteval</span> <a href='qty.dim.concepts.html#concept:Dimension' title='5.4.2.2 Concepts [qty.dim.concepts]'><span id='conceptref:Dimension________________'><span class='texttt'>Dimension</span></span></a> <span class='keyword'>auto</span> inverse<span class='parenthesis'>(</span><a href='qty.dim.concepts.html#concept:Dimension' title='5.4.2.2 Concepts [qty.dim.concepts]'><span id='conceptref:Dimension_________________'><span class='texttt'>Dimension</span></span></a> <span class='keyword'>auto</span> d<span class='parenthesis'>)</span>;
|
|
</code></div></div></div></div><div class='para' id='4'><div class='marginalizedparent'><a class='marginalized' href='#4'>4</a></div><div class='itemdescr'><div class='sourceLinkParent'><a class='sourceLink' href='https://github.com/mpusz/mp-unitse9c5f7236ebfe1b287a5a4a49aaf57fbefa87233/source/quantities.tex#L1487'>#</a></div><div class='texpara'><div id='4.sentence-1' class='sentence'><i >Returns</i>: <span class='texttt'>dimension_<span class='shy'></span>one <span class='operator'>/</span> d</span><a class='hidden_link' href='#4.sentence-1'>.</a></div></div></div></div><div class='texpara'><div id='lib:Dimension,pow'><div id='lib:pow,Dimension'><div class='itemdecl'><div class='marginalizedparent'><a class='itemDeclLink' href='#lib:pow,Dimension'>🔗</a></div><code class='itemdeclcode'><span class='keyword'>template</span><span class='anglebracket'><</span>std<span class='operator'>::</span>intmax_t Num, std<span class='operator'>::</span>intmax_t Den <span class='operator'>=</span> <span class='literal'>1</span>, <a href='qty.dim.concepts.html#concept:Dimension' title='5.4.2.2 Concepts [qty.dim.concepts]'><span id='conceptref:Dimension__________________'><span class='texttt'>Dimension</span></span></a> D<span class='anglebracket'>></span>
|
|
<span class='keyword'>requires</span><span class='parenthesis'>(</span>Den <span class='operator'>!</span><span class='operator'>=</span> <span class='literal'>0</span><span class='parenthesis'>)</span>
|
|
<span class='keyword'>consteval</span> <a href='qty.dim.concepts.html#concept:Dimension' title='5.4.2.2 Concepts [qty.dim.concepts]'><span id='conceptref:Dimension___________________'><span class='texttt'>Dimension</span></span></a> <span class='keyword'>auto</span> pow<span class='parenthesis'>(</span>D d<span class='parenthesis'>)</span>;
|
|
</code></div></div></div></div><div class='para' id='5'><div class='marginalizedparent'><a class='marginalized' href='#5'>5</a></div><div class='itemdescr'><div class='sourceLinkParent'><a class='sourceLink' href='https://github.com/mpusz/mp-unitse9c5f7236ebfe1b287a5a4a49aaf57fbefa87233/source/quantities.tex#L1500'>#</a></div><div class='texpara'><div id='5.sentence-1' class='sentence'><i >Returns</i>: <span class='texttt'><span class='texttt'><i >expr-pow</i></span><span class='anglebracket'><</span>Num, Den, derived_<span class='shy'></span>dimension, <span class='keyword'>struct</span> dimension_<span class='shy'></span>one<span class='anglebracket'>></span><span class='parenthesis'>(</span>d<span class='parenthesis'>)</span></span><a class='hidden_link' href='#5.sentence-1'>.</a></div></div></div></div><div class='texpara'><div id='lib:Dimension,sqrt'><div id='lib:sqrt,Dimension'><div class='itemdecl'><div class='marginalizedparent'><a class='itemDeclLink' href='#lib:sqrt,Dimension'>🔗</a></div><code class='itemdeclcode'><span class='keyword'>consteval</span> <a href='qty.dim.concepts.html#concept:Dimension' title='5.4.2.2 Concepts [qty.dim.concepts]'><span id='conceptref:Dimension____________________'><span class='texttt'>Dimension</span></span></a> <span class='keyword'>auto</span> sqrt<span class='parenthesis'>(</span><a href='qty.dim.concepts.html#concept:Dimension' title='5.4.2.2 Concepts [qty.dim.concepts]'><span id='conceptref:Dimension_____________________'><span class='texttt'>Dimension</span></span></a> <span class='keyword'>auto</span> d<span class='parenthesis'>)</span>;
|
|
</code></div></div></div></div><div class='para' id='6'><div class='marginalizedparent'><a class='marginalized' href='#6'>6</a></div><div class='itemdescr'><div class='sourceLinkParent'><a class='sourceLink' href='https://github.com/mpusz/mp-unitse9c5f7236ebfe1b287a5a4a49aaf57fbefa87233/source/quantities.tex#L1511'>#</a></div><div class='texpara'><div id='6.sentence-1' class='sentence'><i >Returns</i>: <span class='texttt'>pow<span class='anglebracket'><</span><span class='literal'>1</span>, <span class='literal'>2</span><span class='anglebracket'>></span><span class='parenthesis'>(</span>d<span class='parenthesis'>)</span></span><a class='hidden_link' href='#6.sentence-1'>.</a></div></div></div></div><div class='texpara'><div id='lib:Dimension,cbrt'><div id='lib:cbrt,Dimension'><div class='itemdecl'><div class='marginalizedparent'><a class='itemDeclLink' href='#lib:cbrt,Dimension'>🔗</a></div><code class='itemdeclcode'><span class='keyword'>consteval</span> <a href='qty.dim.concepts.html#concept:Dimension' title='5.4.2.2 Concepts [qty.dim.concepts]'><span id='conceptref:Dimension______________________'><span class='texttt'>Dimension</span></span></a> <span class='keyword'>auto</span> cbrt<span class='parenthesis'>(</span><a href='qty.dim.concepts.html#concept:Dimension' title='5.4.2.2 Concepts [qty.dim.concepts]'><span id='conceptref:Dimension_______________________'><span class='texttt'>Dimension</span></span></a> <span class='keyword'>auto</span> d<span class='parenthesis'>)</span>;
|
|
</code></div></div></div></div><div class='para' id='7'><div class='marginalizedparent'><a class='marginalized' href='#7'>7</a></div><div class='itemdescr'><div class='sourceLinkParent'><a class='sourceLink' href='https://github.com/mpusz/mp-unitse9c5f7236ebfe1b287a5a4a49aaf57fbefa87233/source/quantities.tex#L1522'>#</a></div><div class='texpara'><div id='7.sentence-1' class='sentence'><i >Returns</i>: <span class='texttt'>pow<span class='anglebracket'><</span><span class='literal'>1</span>, <span class='literal'>3</span><span class='anglebracket'>></span><span class='parenthesis'>(</span>d<span class='parenthesis'>)</span></span><a class='hidden_link' href='#7.sentence-1'>.</a></div></div></div></div></div></body></html> |