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spec: Merge bigMin/bigMax into min/max
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See #3.
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@js-choi
js-choi committed Sep 3, 2021
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Expand Up @@ -620,54 +620,6 @@ <h1>Math.abs ( _x_ )</h1>
</ins>
</emu-clause>

<ins class="block">

<emu-clause id="sec-math.bigmax">
<h1>Math.bigMax ( _firstArg_, ..._restArgs_ )</h1>
<p>Given one or more arguments, calls ToBigInt on each of the arguments and returns the largest of the resulting values.</p>
<p>When the `Math.bigMax` method is called with zero or more arguments which form the rest parameter ..._args_, the following steps are taken:</p>
<emu-alg>
1. Let _firstCoerced_ be ? ToBigInt(_firstArg_).
1. Let _restCoerced_ be a new empty List.
1. For each element _arg_ of _args_, do
1. Let _n_ be ? ToBigInt(_arg_).
1. Append _n_ to _restCoerced_.
1. Let _highest_ be _firstCoerced_.
1. For each element _bigInt_ of _restCoerced_, do
1. If _bigInt_ &gt; _highest_, set _highest_ to _bigInt_.
1. Return _highest_.
</emu-alg>
<emu-note>
<p>The comparison of values to determine the largest value is done using the IsLessThan algorithm.</p>
<p>Unlike <emu-xref href="#sec-math.max" title></emu-xref>, at least one argument is required. This is because there is no largest BigInt value, in contrast to Number values, which are bounded by *+&infin;*<sub>𝔽</sub>.</p>
</emu-note>
<p>The *"length"* property of the `bigMax` method is *2*<sub>𝔽</sub>.</p>
</emu-clause>

<emu-clause id="sec-math.bigmin">
<h1>Math.bigMin ( _firstArg_, ..._restArgs_ )</h1>
<p>Given zero or more arguments, calls ToBigInt on each of the arguments and returns the smallest of the resulting values.</p>
<p>When the `Math.bigMin` method is called with zero or more arguments which form the rest parameter ..._args_, the following steps are taken:</p>
<emu-alg>
1. Let _firstCoerced_ be ? ToBigInt(_firstArg_).
1. Let _restCoerced_ be a new empty List.
1. For each element _arg_ of _args_, do
1. Let _n_ be ? ToBigInt(_arg_).
1. Append _n_ to _restCoerced_.
1. Let _lowest_ be _firstCoerced_.
1. For each element _bigInt_ of _restCoerced_, do
1. If _bigInt_ &lt; _lowest_, set _lowest_ to _bigInt_.
1. Return _lowest_.
</emu-alg>
<emu-note>
<p>The comparison of values to determine the least value is done using the IsLessThan algorithm.</p>
<p>Unlike <emu-xref href="#sec-math.min" title></emu-xref>, at least one argument is required. This is because there is no least BigInt value, in contrast to Number values, which are bounded by *-&infin;*<sub>𝔽</sub>.</p>
</emu-note>
<p>The *"length"* property of the `bigMin` method is *2*<sub>𝔽</sub>.</p>
</emu-clause>

</ins>

<emu-clause id="sec-math.cbrt">
<h1>Math.cbrt ( _x_ )</h1>
<p>Returns the cube root of _x_.</p>
Expand Down Expand Up @@ -818,6 +770,50 @@ <h1>Math.log2 ( _x_ )</h1>
</ins>
</emu-clause>

<emu-clause id="sec-math.max">
<h1>Math.max ( ..._args_ )</h1>
<p>Given zero or more arguments, calls <del>ToNumber</del><ins>ToNumeric</ins> on each of the arguments and returns the largest of the resulting values. <ins>When multiple arguments share the same mathematical value, then the latest argument is returned.</ins></p>
<p>When the `Math.max` method is called with zero or more arguments which form the rest parameter ..._args_, the following steps are taken:</p>
<emu-alg>
1. Let _coerced_ be a new empty List.
1. For each element _arg_ of _args_, do
1. Let _n_ be ? <del>ToNumber</del><ins>ToNumeric</ins>(_arg_).
1. Append _n_ to _coerced_.
1. Let _highest_ be *-&infin;*<sub>𝔽</sub>.
1. For each element _number_ of _coerced_, do
1. If _number_ is *NaN*, return *NaN*.
1. If _number_ is *+0*<sub>𝔽</sub> and _highest_ is *-0*<sub>𝔽</sub>, set _highest_ to *+0*<sub>𝔽</sub>.
1. If <del>_number_ &gt; _highest_</del><ins>ℝ(_number_) ≥ ℝ(_highest_)</ins>, set _highest_ to _number_.
1. Return _highest_.
</emu-alg>
<emu-note>
<p>The comparison of values to determine the largest value is done using the IsLessThan algorithm except that *+0*<sub>𝔽</sub> is considered to be larger than *-0*<sub>𝔽</sub>.</p>
</emu-note>
<p>The *"length"* property of the `max` method is *2*<sub>𝔽</sub>.</p>
</emu-clause>

<emu-clause id="sec-math.min">
<h1>Math.min ( ..._args_ )</h1>
<p>Given zero or more arguments, calls <del>ToNumber</del><ins>ToNumeric</ins> on each of the arguments and returns the smallest of the resulting values. <ins>When multiple arguments share the same mathematical value, then the earliest argument is returned.</ins></p>
<p>When the `Math.min` method is called with zero or more arguments which form the rest parameter ..._args_, the following steps are taken:</p>
<emu-alg>
1. Let _coerced_ be a new empty List.
1. For each element _arg_ of _args_, do
1. Let _n_ be ? <del>ToNumber</del><ins>ToNumeric</ins>(_arg_).
1. Append _n_ to _coerced_.
1. Let _lowest_ be *+&infin;*<sub>𝔽</sub>.
1. For each element _number_ of _coerced_, do
1. If _number_ is *NaN*, return *NaN*.
1. If _number_ is *-0*<sub>𝔽</sub> and _lowest_ is *+0*<sub>𝔽</sub>, set _lowest_ to *-0*<sub>𝔽</sub>.
1. If <del>_number_ &lt; _lowest_</del><ins>ℝ(_number_) &lt; ℝ(_lowest_)</ins>, set _lowest_ to _number_.
1. Return _lowest_.
</emu-alg>
<emu-note>
<p>The comparison of values to determine the largest value is done using the IsLessThan algorithm except that *+0*<sub>𝔽</sub> is considered to be larger than *-0*<sub>𝔽</sub>.</p>
</emu-note>
<p>The *"length"* property of the `min` method is *2*<sub>𝔽</sub>.</p>
</emu-clause>

<emu-clause id="sec-math.pow">
<h1>Math.pow ( _base_, _exponent_ )</h1>
<p>When the `Math.pow` method is called with arguments _base_ and _exponent_, the following steps are taken:</p>
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