xint (23dec16)

git-svn-id: svn://tug.org/texlive/trunk@42782 c570f23f-e606-0410-a88d-b1316a301751
author: Karl Berry <karl@freefriends.org> 2016-12-23 23:05:36 +0000
committer: Karl Berry <karl@freefriends.org> 2016-12-23 23:05:36 +0000
commit: 356fa8c73e53d0d1f2b0e438ed71be0c92c4aaaf (patch)
tree: 8216d7ba46ae1725d1ca3202b53d27f31d48a8c9 /Master/texmf-dist/doc
parent: 53a12757d6cc681bfd39c6bb93db49b2c21ee97b (diff)
7 files changed, 88 insertions, 70 deletions
diff --git a/Master/texmf-dist/doc/generic/xint/CHANGES.html b/Master/texmf-dist/doc/generic/xint/CHANGES.html
index aeec51e984c..be570beb94a 100644
--- a/Master/texmf-dist/doc/generic/xint/CHANGES.html
+++ b/Master/texmf-dist/doc/generic/xint/CHANGES.html
@@ -4,7 +4,7 @@
   <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
   <meta http-equiv="Content-Style-Type" content="text/css" />
   <meta name="generator" content="pandoc" />
-  <meta name="author" content="xint 1.2i" />
+  <meta name="author" content="xint 1.2j" />
   <title>CHANGE LOG</title>
   <style type="text/css">code{white-space: pre;}</style>
   <style type="text/css">
@@ -17,55 +17,63 @@
 <body>
 <div id="header">
 <h1 class="title">CHANGE LOG</h1>
-<h2 class="author">xint 1.2i</h2>
-<h3 class="date">2016/12/13</h3>
+<h2 class="author">xint 1.2j</h2>
+<h3 class="date">2016/12/22</h3>
 </div>
 <div id="TOC">
 <ul>
-<li><a href="#i-20161213"><code>1.2i (2016/12/13)</code></a><ul>
-<li><a href="#incompatible-changes">Incompatible changes</a></li>
+<li><a href="#j-20161222"><code>1.2j (2016/12/22)</code></a><ul>
 <li><a href="#improvements-and-new-features">Improvements and new features</a></li>
 <li><a href="#bug-fixes">Bug fixes</a></li>
 </ul></li>
-<li><a href="#h-20161120"><code>1.2h (2016/11/20)</code></a><ul>
+<li><a href="#i-20161213"><code>1.2i (2016/12/13)</code></a><ul>
+<li><a href="#incompatible-changes">Incompatible changes</a></li>
 <li><a href="#improvements-and-new-features-1">Improvements and new features</a></li>
 <li><a href="#bug-fixes-1">Bug fixes</a></li>
 </ul></li>
+<li><a href="#h-20161120"><code>1.2h (2016/11/20)</code></a><ul>
+<li><a href="#improvements-and-new-features-2">Improvements and new features</a></li>
+<li><a href="#bug-fixes-2">Bug fixes</a></li>
+</ul></li>
 <li><a href="#g-20160319"><code>1.2g (2016/03/19)</code></a><ul>
 <li><a href="#incompatible-changes-1">Incompatible changes</a></li>
-<li><a href="#improvements-and-new-features-2">Improvements and new features</a></li>
+<li><a href="#improvements-and-new-features-3">Improvements and new features</a></li>
 </ul></li>
 <li><a href="#f-20160312"><code>1.2f (2016/03/12)</code></a><ul>
 <li><a href="#incompatible-changes-2">Incompatible changes</a></li>
-<li><a href="#bug-fixes-2">Bug fixes</a></li>
-<li><a href="#improvements-and-new-features-3">Improvements and new features</a></li>
+<li><a href="#improvements-and-new-features-4">Improvements and new features</a></li>
+<li><a href="#bug-fixes-3">Bug fixes</a></li>
 </ul></li>
 <li><a href="#e-20151122"><code>1.2e (2015/11/22)</code></a><ul>
-<li><a href="#bug-fixes-3">Bug fixes</a></li>
-<li><a href="#improvements-and-new-features-4">Improvements and new features</a></li>
+<li><a href="#improvements-and-new-features-5">Improvements and new features</a></li>
+<li><a href="#bug-fixes-4">Bug fixes</a></li>
 </ul></li>
 <li><a href="#d-20151118"><code>1.2d (2015/11/18)</code></a><ul>
-<li><a href="#bug-fixes-4">Bug fixes</a></li>
-<li><a href="#improvements-and-new-features-5">Improvements and new features</a></li>
+<li><a href="#improvements-and-new-features-6">Improvements and new features</a></li>
+<li><a href="#bug-fixes-5">Bug fixes</a></li>
 </ul></li>
 <li><a href="#c-20151116"><code>1.2c (2015/11/16)</code></a><ul>
-<li><a href="#bug-fixes-5">Bug fixes</a></li>
-<li><a href="#improvements-and-new-features-6">Improvements and new features</a></li>
+<li><a href="#improvements-and-new-features-7">Improvements and new features</a></li>
+<li><a href="#bug-fixes-6">Bug fixes</a></li>
 </ul></li>
 <li><a href="#b-20151029"><code>1.2b (2015/10/29)</code></a><ul>
-<li><a href="#bug-fixes-6">Bug fixes</a></li>
+<li><a href="#bug-fixes-7">Bug fixes</a></li>
 </ul></li>
 <li><a href="#a-20151019"><code>1.2a (2015/10/19)</code></a><ul>
-<li><a href="#bug-fixes-7">Bug fixes</a></li>
-<li><a href="#improvements-and-new-features-7">Improvements and new features</a></li>
+<li><a href="#improvements-and-new-features-8">Improvements and new features</a></li>
+<li><a href="#bug-fixes-8">Bug fixes</a></li>
 </ul></li>
 <li><a href="#section"><code>1.2 (2015/10/10)</code></a><ul>
-<li><a href="#improvements-and-new-features-8">Improvements and new features</a></li>
+<li><a href="#improvements-and-new-features-9">Improvements and new features</a></li>
 </ul></li>
 <li><a href="#c-20150912"><code>1.1c (2015/09/12)</code></a></li>
 <li><a href="#b-20150831"><code>1.1b (2015/08/31)</code></a></li>
 <li><a href="#a-20141107"><code>1.1a (2014/11/07)</code></a></li>
-<li><a href="#section-1"><code>1.1 (2014/10/28)</code></a></li>
+<li><a href="#section-1"><code>1.1 (2014/10/28)</code></a><ul>
+<li><a href="#incompatible-changes-3">Incompatible changes</a></li>
+<li><a href="#improvements-and-new-features-10">Improvements and new features</a></li>
+<li><a href="#bug-fixes-9">Bug fixes</a></li>
+</ul></li>
 <li><a href="#n-20140401"><code>1.09n (2014/04/01)</code></a></li>
 <li><a href="#m-20140226"><code>1.09m (2014/02/26)</code></a></li>
 <li><a href="#kb-20140213"><code>1.09kb (2014/02/13)</code></a></li>
@@ -92,17 +100,31 @@
 <li><a href="#section-8"><code>1.0 (2013/03/28)</code></a></li>
 </ul>
 </div>
-<pre><code>Source:  xint.dtx 1.2i 2016/12/13 (doc 2016/12/13)
+<pre><code>Source:  xint.dtx 1.2j 2016/12/22 (doc 2016/12/22)
 Author:  Jean-Francois Burnol
 Info:    Expandable operations on big integers, decimals, fractions
 License: LPPL 1.3c</code></pre>
+<h2 id="j-20161222"><code>1.2j (2016/12/22)</code></h2>
+<h3 id="improvements-and-new-features">Improvements and new features</h3>
+<ul>
+<li><p><strong>xinttools</strong> and <strong>xintexpr</strong>:</p>
+<ol style="list-style-type: decimal">
+<li><p>slightly improves the speed of <code>\xintTrim</code>.</p></li>
+<li><p>speed gains for the handlers of comma separated lists implementing Python-like slicing and item extraction. Relevant non (user) documented macros better documented in <code>sourcexint.pdf</code>.</p></li>
+</ol></li>
+<li><p>significant documentations tweaks (inclusive of suppressing things!), and among them two beautiful hyperlinked tables with both horizontal and vertical rules which bring the documentation of the <strong>xintexpr</strong> syntax to a kind of awe-inspiring perfection... except that implementation of some math functions is still lacking.</p></li>
+</ul>
+<h3 id="bug-fixes">Bug fixes</h3>
+<ul>
+<li>fix two <code>1.2i</code> regressions caused by undefined macros (<code>\xintNthElt</code> in certain branches and <code>[list][N]</code> item extraction in certain cases.) The test files existed but were not executed prior to release. Automation in progress.</li>
+</ul>
 <h2 id="i-20161213"><code>1.2i (2016/12/13)</code></h2>
 <h3 id="incompatible-changes">Incompatible changes</h3>
 <ul>
 <li><p>some macros which had been marked as deprecated are removed (they are available under different names): <code>\xintifTrue</code>, <code>\xintifTrueFalse</code>, <code>\xintQuo</code>, <code>\xintRem</code>, <code>\xintquo</code>, <code>\xintrem</code>.</p></li>
 <li><p><code>\xintDecSplit</code> second argument must have no sign (former code replaced it with its absolute value, a sign now may cause an error.)</p></li>
 </ul>
-<h3 id="improvements-and-new-features">Improvements and new features</h3>
+<h3 id="improvements-and-new-features-1">Improvements and new features</h3>
 <ul>
 <li><p><strong>xintkernel</strong>: <code>\xintLength</code> is faster. New macros:</p>
 <ul>
@@ -121,17 +143,17 @@ License: LPPL 1.3c</code></pre>
 <li><p>the documentation has again been (slightly) re-organized; it has a new sub-section on the Miller-Rabin primality test, to illustrate some use of <code>\xintNewFunction</code> for recursive definitions.</p></li>
 <li><p>the documentation has dropped the LaTeX &quot;command&quot; terminology (which had been used initially in 2013 for some forgotten reasons and should have been removed long ago) and uses only the more apt &quot;macro&quot;, as after all, all of <strong>xint</strong> is about expansion of macros (plus the use of <code>\numexpr</code>).</p></li>
 </ul>
-<h3 id="bug-fixes">Bug fixes</h3>
+<h3 id="bug-fixes-1">Bug fixes</h3>
 <ul>
 <li><code>\xintDecSplitL</code> and <code>\xintDecSplitR</code> from <strong>xint</strong> produced their output in a spurious brace pair (bug introduced in <code>1.2f</code>).</li>
 </ul>
 <h2 id="h-20161120"><code>1.2h (2016/11/20)</code></h2>
-<h3 id="improvements-and-new-features-1">Improvements and new features</h3>
+<h3 id="improvements-and-new-features-2">Improvements and new features</h3>
 <ul>
 <li><p>new macro <code>\xintNewFunction</code> in <strong>xintexpr</strong> which allows to extend the parser syntax with functions in situations where <code>\xintdeffunc</code> is not usable (typically, because dummy variables are used over a not yet determined range of values because it depends on the variables).</p></li>
 <li><p>after three years of strict obedience to <code>xint</code> prefix, now <code>\thexintexpr</code>, <code>\thexintiexpr</code>, <code>\thexintfloatexpr</code>, and <code>\thexintiiexpr</code> are provided as synonyms to <code>\xinttheexpr</code>, etc...</p></li>
 </ul>
-<h3 id="bug-fixes-1">Bug fixes</h3>
+<h3 id="bug-fixes-2">Bug fixes</h3>
 <ul>
 <li><p>the <code>(cond)?{foo}{bar}</code> operator from <strong>xintexpr</strong> mis-behaved in certain circumstances (such as an empty <code>foo</code>).</p></li>
 <li><p>the <strong>xintexpr</strong> <code>1.2f</code> <code>binomial</code> function (which uses <code>\xintiiBinomial</code> from <strong>xint.sty</strong> or <code>\xintFloatBinomial</code> from <strong>xintfrac.sty</strong>) deliberately raised an error for <code>binomial(x,y)</code> with <code>y&lt;0</code> or <code>x&lt;y</code>. This was unfortunate, and it now simply evaluates to zero in such cases.</p></li>
@@ -144,7 +166,7 @@ License: LPPL 1.3c</code></pre>
 <li><p>inside expressions, list item selector <code>[L][n]</code> counts starting at zero, not at one. This is more coherent with <code>[L][a:b]</code> which was already exactly like in Python since its introduction. A function len(L) replaces earlier <code>[L][0]</code>.</p></li>
 <li><p>former <code>iter</code> keyword now called <code>iterr</code>. Indeed it matched with <code>rrseq</code>, the new <code>iter</code> (which was somehow missing from <code>1.1</code>) is the one matching <code>rseq</code>. Allows to iterate more easily with a &quot;list&quot; variable.</p></li>
 </ul>
-<h3 id="improvements-and-new-features-2">Improvements and new features</h3>
+<h3 id="improvements-and-new-features-3">Improvements and new features</h3>
 <ul>
 <li><p>in <strong>xintexpr.sty</strong>: list selectors <code>[L][n]</code> and <code>[L][a:b]</code> are more efficient: the earlier <code>1.1</code> routines did back and forth conversions from comma separated values to braced tokens, the <code>1.2g</code> routines use macros from <strong>xinttools.sty</strong> handling directly the encountered lists of comma separated values.</p></li>
 <li><p>in <strong>xinttools.sty</strong>: slight improvements in the efficiency of the <code>\xintNthElt</code>, <code>\xintKeep</code>, <code>\xintTrim</code> routines and new routines handling directly comma separated values. The latter are not included in the user manual (they are not <code>\long</code>, they don't make efforts to preserve some braces, do not worry about spaces, all those worries being irrelevant to the use in expressions for list selectors).</p></li>
@@ -157,13 +179,7 @@ License: LPPL 1.3c</code></pre>
 <ul>
 <li>no more <code>\xintFac</code> macro but <code>\xintiFac/\xintiiFac/\xintFloatFac</code>.</li>
 </ul>
-<h3 id="bug-fixes-2">Bug fixes</h3>
-<ul>
-<li><p>squaring macro <code>\xintSqr</code> from <strong>xintfrac.sty</strong> was broken due to a misspelled sub-macro name. Dates back to <code>1.1</code> release of <code>2014/10/28</code> <code>:-((</code>.</p></li>
-<li><p><code>1.2c</code>'s fix to the subtraction bug from <code>1.2</code> introduced another bug, which in some cases could create leading zeroes in the output, or even worse. This could invalidate other routines using subtractions, like <code>\xintiiSquareRoot</code>.</p></li>
-<li><p>the comparison operators were not recognized by <code>\xintNewIIExpr</code> and <code>\xintdefiifunc</code> constructs.</p></li>
-</ul>
-<h3 id="improvements-and-new-features-3">Improvements and new features</h3>
+<h3 id="improvements-and-new-features-4">Improvements and new features</h3>
 <ul>
 <li><p>functions <code>binomial</code>, <code>pfactorial</code> and <code>factorial</code> in both integer and float versions.</p></li>
 <li><p>macros <code>\xintiiBinomial</code>, <code>\xintiiPFactorial</code> (<strong>xint.sty</strong>) and <code>\xintFloatBinomial</code>, <code>\xintFloatPFactorial</code> (<strong>xintfrac.sty</strong>). Improvements to <code>\xintFloatFac</code>.</p></li>
@@ -177,59 +193,65 @@ License: LPPL 1.3c</code></pre>
 <li><p>(TeXperts only) the macros defined (internally) from <code>\xintdeffunc</code> et al. constructs do not incorporate an initial <code>\romannumeral</code> anymore.</p></li>
 <li><p>renewed desperate efforts at improving the documentation by random shuffling of sections and well thought additions; cuts were considered and even performed.</p></li>
 </ul>
-<h2 id="e-20151122"><code>1.2e (2015/11/22)</code></h2>
 <h3 id="bug-fixes-3">Bug fixes</h3>
 <ul>
-<li><p>in <strong>xintfrac</strong>: the <code>\xintFloatFac</code> from release <code>1.2</code> parsed its argument only through <code>\numexpr</code> but it should have used <code>\xintNum</code>.</p></li>
-<li><p>in <strong>xintexpr</strong>: release <code>1.2d</code> had broken the recognition of sub-expressions immediately after variable names (with tacit multiplication).</p></li>
-<li><p>in <strong>xintexpr</strong>: contrarily to what <code>1.2d</code> documentation said, tacit multiplication was not yet always done with enhanced precedence. Now yes.</p></li>
+<li><p>squaring macro <code>\xintSqr</code> from <strong>xintfrac.sty</strong> was broken due to a misspelled sub-macro name. Dates back to <code>1.1</code> release of <code>2014/10/28</code> <code>:-((</code>.</p></li>
+<li><p><code>1.2c</code>'s fix to the subtraction bug from <code>1.2</code> introduced another bug, which in some cases could create leading zeroes in the output, or even worse. This could invalidate other routines using subtractions, like <code>\xintiiSquareRoot</code>.</p></li>
+<li><p>the comparison operators were not recognized by <code>\xintNewIIExpr</code> and <code>\xintdefiifunc</code> constructs.</p></li>
 </ul>
-<h3 id="improvements-and-new-features-4">Improvements and new features</h3>
+<h2 id="e-20151122"><code>1.2e (2015/11/22)</code></h2>
+<h3 id="improvements-and-new-features-5">Improvements and new features</h3>
 <ul>
 <li><p>macro <code>\xintunassignvar</code>.</p></li>
 <li><p>slight modifications of the logged messages in case of <code>\xintverbosetrue</code>.</p></li>
 <li><p>a space in <code>\xintdeffunc f(x)&lt;space&gt;:= expression ;</code> is now accepted.</p></li>
 <li><p>documentation enhancements: the <em>Quick Sort</em> section with its included code samples has been entirely re-written; the <em>Commands of the xintexpr package</em> section has been extended and reviewed entirely.</p></li>
 </ul>
-<h2 id="d-20151118"><code>1.2d (2015/11/18)</code></h2>
 <h3 id="bug-fixes-4">Bug fixes</h3>
 <ul>
-<li>in <strong>xintcore</strong>: release <code>1.2c</code> had inadvertently broken the <code>\xintiiDivRound</code> macro.</li>
+<li><p>in <strong>xintfrac</strong>: the <code>\xintFloatFac</code> from release <code>1.2</code> parsed its argument only through <code>\numexpr</code> but it should have used <code>\xintNum</code>.</p></li>
+<li><p>in <strong>xintexpr</strong>: release <code>1.2d</code> had broken the recognition of sub-expressions immediately after variable names (with tacit multiplication).</p></li>
+<li><p>in <strong>xintexpr</strong>: contrarily to what <code>1.2d</code> documentation said, tacit multiplication was not yet always done with enhanced precedence. Now yes.</p></li>
 </ul>
-<h3 id="improvements-and-new-features-5">Improvements and new features</h3>
+<h2 id="d-20151118"><code>1.2d (2015/11/18)</code></h2>
+<h3 id="improvements-and-new-features-6">Improvements and new features</h3>
 <ul>
 <li><p>the function definitions done by <code>\xintdeffunc</code> et al., as well as the macro declarations by <code>\xintNewExpr</code> et al. now have only local scope.</p></li>
 <li><p>tacit multiplication applies to more cases, for example (x+y)z, and always ties more than standard * infix operator, e.g. x/2y is like x/(2*y).</p></li>
 <li><p>some documentation enhancements, particularly in the chapter on xintexpr.sty, and also in the code source comments.</p></li>
 </ul>
-<h2 id="c-20151116"><code>1.2c (2015/11/16)</code></h2>
 <h3 id="bug-fixes-5">Bug fixes</h3>
 <ul>
-<li>in <strong>xintcore</strong>: recent release <code>1.2</code> introduced a bug in the subtraction (happened when 00000001 was found under certain circumstances at certain mod 8 locations).</li>
+<li>in <strong>xintcore</strong>: release <code>1.2c</code> had inadvertently broken the <code>\xintiiDivRound</code> macro.</li>
 </ul>
-<h3 id="improvements-and-new-features-6">Improvements and new features</h3>
+<h2 id="c-20151116"><code>1.2c (2015/11/16)</code></h2>
+<h3 id="improvements-and-new-features-7">Improvements and new features</h3>
 <ul>
 <li><p>macros <code>\xintdeffunc</code>, <code>\xintdefiifunc</code>, <code>\xintdeffloatfunc</code> and boolean <code>\ifxintverbose</code>.</p></li>
 <li><p>on-going code improvements and documentation enhancements, but stopped in order to issue this bugfix release.</p></li>
 </ul>
-<h2 id="b-20151029"><code>1.2b (2015/10/29)</code></h2>
 <h3 id="bug-fixes-6">Bug fixes</h3>
 <ul>
-<li>in <strong>xintcore</strong>: recent release <code>1.2</code> introduced a bug in the division macros, causing a crash when the divisor started with 99999999 (it was attempted to use with 1+99999999 a subroutine expecting only 8-digits numbers).</li>
+<li>in <strong>xintcore</strong>: recent release <code>1.2</code> introduced a bug in the subtraction (happened when 00000001 was found under certain circumstances at certain mod 8 locations).</li>
 </ul>
-<h2 id="a-20151019"><code>1.2a (2015/10/19)</code></h2>
+<h2 id="b-20151029"><code>1.2b (2015/10/29)</code></h2>
 <h3 id="bug-fixes-7">Bug fixes</h3>
 <ul>
-<li>in <strong>xintexpr</strong>: recent release <code>1.2</code> introduced a bad bug in the parsing of decimal numbers and as a result <code>\xinttheexpr 0.01\relax</code> expanded to <code>0</code> ! (sigh...)</li>
+<li>in <strong>xintcore</strong>: recent release <code>1.2</code> introduced a bug in the division macros, causing a crash when the divisor started with 99999999 (it was attempted to use with 1+99999999 a subroutine expecting only 8-digits numbers).</li>
 </ul>
-<h3 id="improvements-and-new-features-7">Improvements and new features</h3>
+<h2 id="a-20151019"><code>1.2a (2015/10/19)</code></h2>
+<h3 id="improvements-and-new-features-8">Improvements and new features</h3>
 <ul>
 <li><p>added <code>\xintKeepUnbraced</code>, <code>\xintTrimUnbraced</code> (<strong>xinttools</strong>) and fixed documentation of <code>\xintKeep</code> and <code>\xintTrim</code> regarding brace stripping.</p></li>
 <li><p>added <code>\xintiiMaxof/\xintiiMinof</code> (<strong>xint</strong>).</p></li>
 <li><p>TeX hackers only: replaced all code uses of <code>\romannumeral-`0</code> by the quicker <code>\romannumeral`&amp;&amp;@</code> (<code>^</code> being used as letter, had to find another character usable with catcode 7).</p></li>
 </ul>
+<h3 id="bug-fixes-8">Bug fixes</h3>
+<ul>
+<li>in <strong>xintexpr</strong>: recent release <code>1.2</code> introduced a bad bug in the parsing of decimal numbers and as a result <code>\xinttheexpr 0.01\relax</code> expanded to <code>0</code> ! (sigh...)</li>
+</ul>
 <h2 id="section"><code>1.2 (2015/10/10)</code></h2>
-<h3 id="improvements-and-new-features-8">Improvements and new features</h3>
+<h3 id="improvements-and-new-features-9">Improvements and new features</h3>
 <ul>
 <li><p>the basic arithmetic implemented in <strong>xintcore</strong> has been entirely rewritten. The mathematics remains the elementary school one, but the <code>TeX</code> implementation achieves higher speed (except, regarding addition/subtraction, for numbers up to about thirty digits), the gains becoming quite significant for numbers with hundreds of digits.</p></li>
 <li><p>the inputs must have less than 19959 digits. But computations with thousands of digits take time.</p></li>
@@ -264,18 +286,8 @@ License: LPPL 1.3c</code></pre>
 <li><p>various typographical fixes throughout the documentation, and a bit of clean up of the code comments. Improved <code>\Factors</code> example of nested <code>subs</code>, <code>rseq</code>, <code>iter</code> in <code>\xintiiexpr</code>.</p></li>
 </ul>
 <h2 id="section-1"><code>1.1 (2014/10/28)</code></h2>
-<dl>
-<dt>bug fixes</dt>
-<dd><ul>
-<li><p><code>\xintZapFirstSpaces</code> hence also <code>\xintZapSpaces</code> from package <strong>xinttools</strong> were buggy when used with an argument either empty or containing only space tokens.</p></li>
-<li><p><code>\xintiiexpr</code> did not strip leading zeroes, hence <code>\xinttheiiexpr 001+1\relax</code> did not obtain the expected result ...</p></li>
-<li><p><code>\xinttheexpr \xintiexpr 1.23\relax\relax</code> should have produced <code>1</code>, but it produced <code>1.23</code></p></li>
-<li><p>the catcode of <code>;</code> was not set at package launching time.</p></li>
-<li><p>the <code>\XINTinFloatPrd:csv</code> macro name had a typo, hence <code>prd</code> was non-functional in <code>\xintfloatexpr</code>.</p></li>
-</ul>
-</dd>
-<dt>breaking changes</dt>
-<dd><ul>
+<h3 id="incompatible-changes-3">Incompatible changes</h3>
+<ul>
 <li><p>in <code>\xintiiexpr</code>, <code>/</code> does <em>rounded</em> division, rather than the Euclidean division (for positive arguments, this is truncated division). The <code>//</code> operator does truncated division,</p></li>
 <li><p>the <code>:</code> operator for three-way branching is gone, replaced with <code>??</code>,</p></li>
 <li><p><code>1e(3+5)</code> is now illegal. The number parser identifies <code>e</code> and <code>E</code> in the same way it does for the decimal mark, earlier versions treated <code>e</code> as <code>E</code> rather as infix operators of highest precedence,</p></li>
@@ -284,9 +296,7 @@ License: LPPL 1.3c</code></pre>
 <li><p>although <code>&amp;</code> and <code>|</code> are still available as Boolean operators the use of <code>&amp;&amp;</code> and <code>||</code> is strongly recommended. The single letter operators might be assigned some other meaning in later releases (bitwise operations, perhaps). Do not use them.</p></li>
 <li><p>in earlier releases, place holders for <code>\xintNewExpr</code> could either be denoted <code>#1</code>, <code>#2</code>, ... or also <code>$1</code>, <code>$2</code>, ... Only the usual <code>#</code> form is now accepted and the special cases previously treated via the second form are now managed via a <code>protect(...)</code> function.</p></li>
 </ul>
-</dd>
-</dl>
-<p><strong>novelties :</strong></p>
+<h3 id="improvements-and-new-features-10">Improvements and new features</h3>
 <ul>
 <li><p>new package <strong>xintcore</strong> has been split off <strong>xint</strong>. It contains the core arithmetic macros. It is loaded by package <strong>bnumexpr</strong>,</p></li>
 <li><p>neither <strong>xint</strong> nor <strong>xintfrac</strong> load <strong>xinttools</strong>. Only <strong>xintexpr</strong> does,</p></li>
@@ -323,6 +333,14 @@ License: LPPL 1.3c</code></pre>
 <li><p><code>\xintthecoords</code> converts a comma separated list of an even number of items to the format expected by the <code>TikZ</code> <code>coordinates</code> syntax,</p></li>
 <li><p>completely new version <code>\xintNewExpr</code>, <code>protect</code> function to handle external macros. The dollar sign <code>$</code> for place holders is not accepted anymore, only the standard macro parameter <code>#</code>. Not all constructs are compatible with <code>\xintNewExpr</code>.</p></li>
 </ul>
+<h3 id="bug-fixes-9">Bug fixes</h3>
+<ul>
+<li><p><code>\xintZapFirstSpaces</code> hence also <code>\xintZapSpaces</code> from package <strong>xinttools</strong> were buggy when used with an argument either empty or containing only space tokens.</p></li>
+<li><p><code>\xintiiexpr</code> did not strip leading zeroes, hence <code>\xinttheiiexpr 001+1\relax</code> did not obtain the expected result ...</p></li>
+<li><p><code>\xinttheexpr \xintiexpr 1.23\relax\relax</code> should have produced <code>1</code>, but it produced <code>1.23</code></p></li>
+<li><p>the catcode of <code>;</code> was not set at package launching time.</p></li>
+<li><p>the <code>\XINTinFloatPrd:csv</code> macro name had a typo, hence <code>prd</code> was non-functional in <code>\xintfloatexpr</code>.</p></li>
+</ul>
 <h2 id="n-20140401"><code>1.09n (2014/04/01)</code></h2>
 <ul>
 <li><p>the user manual does not include by default the source code anymore: the <code>\NoSourceCode</code> toggle in file <code>xint.tex</code> has to be set to 0 before compilation to get source code inclusion (later release <code>1.1</code> made source code available as <code>sourcexint.pdf</code>).</p></li>
diff --git a/Master/texmf-dist/doc/generic/xint/CHANGES.pdf b/Master/texmf-dist/doc/generic/xint/CHANGES.pdf
index a677346395b..bbdc4767907 100644
--- a/Master/texmf-dist/doc/generic/xint/CHANGES.pdf
+++ b/Master/texmf-dist/doc/generic/xint/CHANGES.pdf
diff --git a/Master/texmf-dist/doc/generic/xint/README b/Master/texmf-dist/doc/generic/xint/README
index 305b0e0faf8..ce37d42c084 100644
--- a/Master/texmf-dist/doc/generic/xint/README
+++ b/Master/texmf-dist/doc/generic/xint/README
@@ -1,4 +1,4 @@
-    Source:  xint.dtx 1.2i 2016/12/13 (doc 2016/12/13)
+    Source:  xint.dtx 1.2j 2016/12/22 (doc 2016/12/22)
     Author:  Jean-Francois Burnol
     Info:    Expandable operations on big integers, decimals, fractions
     License: LPPL 1.3c
diff --git a/Master/texmf-dist/doc/generic/xint/README.html b/Master/texmf-dist/doc/generic/xint/README.html
index 1a5395ff7c1..fba04e1f6ff 100644
--- a/Master/texmf-dist/doc/generic/xint/README.html
+++ b/Master/texmf-dist/doc/generic/xint/README.html
@@ -4,7 +4,7 @@
   <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
   <meta http-equiv="Content-Style-Type" content="text/css" />
   <meta name="generator" content="pandoc" />
-  <meta name="author" content="xint 1.2i" />
+  <meta name="author" content="xint 1.2j" />
   <title>README</title>
   <style type="text/css">code{white-space: pre;}</style>
   <style type="text/css">
@@ -17,8 +17,8 @@
 <body>
 <div id="header">
 <h1 class="title">README</h1>
-<h2 class="author">xint 1.2i</h2>
-<h3 class="date">2016/12/13</h3>
+<h2 class="author">xint 1.2j</h2>
+<h3 class="date">2016/12/22</h3>
 </div>
 <div id="TOC">
 <ul>
@@ -36,7 +36,7 @@
 <li><a href="#license">License</a></li>
 </ul>
 </div>
-<pre><code>Source:  xint.dtx 1.2i 2016/12/13 (doc 2016/12/13)
+<pre><code>Source:  xint.dtx 1.2j 2016/12/22 (doc 2016/12/22)
 Author:  Jean-Francois Burnol
 Info:    Expandable operations on big integers, decimals, fractions
 License: LPPL 1.3c</code></pre>
diff --git a/Master/texmf-dist/doc/generic/xint/README.pdf b/Master/texmf-dist/doc/generic/xint/README.pdf
index 27d1a2fccd5..3df488ff147 100644
--- a/Master/texmf-dist/doc/generic/xint/README.pdf
+++ b/Master/texmf-dist/doc/generic/xint/README.pdf
diff --git a/Master/texmf-dist/doc/generic/xint/sourcexint.pdf b/Master/texmf-dist/doc/generic/xint/sourcexint.pdf
index 11774c01170..1645e0980d0 100644
--- a/Master/texmf-dist/doc/generic/xint/sourcexint.pdf
+++ b/Master/texmf-dist/doc/generic/xint/sourcexint.pdf
diff --git a/Master/texmf-dist/doc/generic/xint/xint.pdf b/Master/texmf-dist/doc/generic/xint/xint.pdf
index fc91c782c6a..6c8c0a3e56b 100644
--- a/Master/texmf-dist/doc/generic/xint/xint.pdf
+++ b/Master/texmf-dist/doc/generic/xint/xint.pdf
author	Karl Berry <karl@freefriends.org>	2016-12-23 23:05:36 +0000
committer	Karl Berry <karl@freefriends.org>	2016-12-23 23:05:36 +0000
commit	356fa8c73e53d0d1f2b0e438ed71be0c92c4aaaf (patch)
tree	8216d7ba46ae1725d1ca3202b53d27f31d48a8c9 /Master/texmf-dist/doc
parent	53a12757d6cc681bfd39c6bb93db49b2c21ee97b (diff)