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<h3>
Vilem-Benjamin Liepelt pushed to branch wip/buggymcbugfix/15185-enum-int
at <a href="https://gitlab.haskell.org/ghc/ghc">Glasgow Haskell Compiler / GHC</a>
</h3>
<h4>
Commits:
</h4>
<ul>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/0214db8f91a1ef437c86bee4610b3ac675233f5a">0214db8f</a></strong>
<div>
<span>by Vilem Liepelt</span>
<i>at 2020-05-12T00:59:28+03:00</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Fix spelling mistakes and typos
</pre>
</li>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/-/commit/9cbab25f196232e5b30395b5c07d6f27229162ea">9cbab25f</a></strong>
<div>
<span>by Vilem Liepelt</span>
<i>at 2020-05-12T01:06:00+03:00</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Add inline pragmas to Enum methods
</pre>
</li>
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<h4>3 changed files:</h4>
<ul>
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<a href="#36435f993774454b5956f3a38a9276ed176c61cc">
docs/users_guide/debugging.rst
</a>
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<li class="file-stats">
<a href="#942b2b2f85929d9bc99c051d24e2202de971dd09">
libraries/base/GHC/Enum.hs
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<li class="file-stats">
<a href="#acecd3813d90e82d1b376f7d6b9171838680d185">
libraries/base/GHC/List.hs
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<h4>Changes:</h4>
<li id="36435f993774454b5956f3a38a9276ed176c61cc">
<a href="https://gitlab.haskell.org/ghc/ghc/-/compare/e8029816fda7602a8163c4d2703ff02982a3e48c...9cbab25f196232e5b30395b5c07d6f27229162ea#36435f993774454b5956f3a38a9276ed176c61cc"><strong>docs/users_guide/debugging.rst</strong></a>
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<td class="line_content match " style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -301,7 +301,7 @@ subexpression elimination pass.</td>
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<pre style="margin: 0;"> <span id="LC301" class="line" lang="plaintext">    Rules are filtered by the user provided string, a rule is kept if a prefix</span>
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<pre style="margin: 0;"> <span id="LC302" class="line" lang="plaintext">    of its name matches the string.</span>
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<pre style="margin: 0;"> <span id="LC303" class="line" lang="plaintext">    The pass then checks whether any of these rules could apply to</span>
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<pre style="margin: 0;">-<span id="LC304" class="line" lang="plaintext">    the program but which didn't fi<span class="idiff left right">l</span>e for some reason. For example, specifying</span>
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<pre style="margin: 0;">+<span id="LC304" class="line" lang="plaintext">    the program but which didn't fi<span class="idiff left right">r</span>e for some reason. For example, specifying</span>
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<pre style="margin: 0;"> <span id="LC305" class="line" lang="plaintext">    ``-drule-check=SPEC`` will check whether there are any applications which</span>
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<pre style="margin: 0;"> <span id="LC306" class="line" lang="plaintext">    might be subject to a rule created by specialisation.</span>
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<pre style="margin: 0;"> <span id="LC307" class="line" lang="plaintext"></span>
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</li>
<li id="942b2b2f85929d9bc99c051d24e2202de971dd09">
<a href="https://gitlab.haskell.org/ghc/ghc/-/compare/e8029816fda7602a8163c4d2703ff02982a3e48c...9cbab25f196232e5b30395b5c07d6f27229162ea#942b2b2f85929d9bc99c051d24e2202de971dd09"><strong>libraries/base/GHC/Enum.hs</strong></a>
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<td class="diff-line-num unfold js-unfold old_line" data-linenumber="139" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td>
<td class="diff-line-num unfold js-unfold new_line" data-linenumber="139" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td>
<td class="line_content match " style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -139,11 +139,22 @@ class  Enum a   where</td>
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<pre style="margin: 0;"> <span id="LC139" class="line" lang="haskell">    <span class="c1" style="color: #998; font-style: italic;">--     * @enumFromThenTo 6 8 2 :: [Int] = []@</span></span>
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<pre style="margin: 0;"> <span id="LC140" class="line" lang="haskell">    <span class="n" style="color: #333;">enumFromThenTo</span>      <span class="o" style="font-weight: 600;">::</span> <span class="n" style="color: #333;">a</span> <span class="o" style="font-weight: 600;">-></span> <span class="n" style="color: #333;">a</span> <span class="o" style="font-weight: 600;">-></span> <span class="n" style="color: #333;">a</span> <span class="o" style="font-weight: 600;">-></span> <span class="p">[</span><span class="n" style="color: #333;">a</span><span class="p">]</span></span>
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<pre style="margin: 0;"> <span id="LC141" class="line" lang="haskell"></span>
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<pre style="margin: 0;">-<span id="LC142" class="line" lang="haskell">    <span class="n" style="color: #333;">succ</span>                   <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">toEnum</span> <span class="o" style="font-weight: 600;">.</span> <span class="p">(</span><span class="o" style="font-weight: 600;">+</span> <span class="mi" style="color: #099;">1</span><span class="p">)</span>  <span class="o" style="font-weight: 600;">.</span> <span class="n" style="color: #333;">fromEnum</span></span>
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<pre style="margin: 0;">-<span id="LC143" class="line" lang="haskell">    <span class="n" style="color: #333;">pred</span>                   <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">toEnum</span> <span class="o" style="font-weight: 600;">.</span> <span class="p">(</span><span class="n" style="color: #333;">subtract</span> <span class="mi" style="color: #099;">1</span><span class="p">)</span> <span class="o" style="font-weight: 600;">.</span> <span class="n" style="color: #333;">fromEnum</span></span>
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<pre style="margin: 0;">-<span id="LC144" class="line" lang="haskell">    <span class="n" style="color: #333;">enumFrom</span> <span class="n" style="color: #333;">x</span>             <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">map</span> <span class="n" style="color: #333;">toEnum</span> <span class="p">[</span><span class="n" style="color: #333;">fromEnum</span> <span class="n" style="color: #333;">x</span> <span class="o" style="font-weight: 600;">..</span><span class="p">]</span></span>
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<td class="diff-line-num new_line old" data-linenumber="142" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc">
 
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<pre style="margin: 0;">-<span id="LC145" class="line" lang="haskell">    <span class="n" style="color: #333;">enumFromThen</span> <span class="n" style="color: #333;">x</span> <span class="n" style="color: #333;">y</span>       <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">map</span> <span class="n" style="color: #333;">toEnum</span> <span class="p">[</span><span class="n" style="color: #333;">fromEnum</span> <span class="n" style="color: #333;">x</span><span class="p">,</span> <span class="n" style="color: #333;">fromEnum</span> <span class="n" style="color: #333;">y</span> <span class="o" style="font-weight: 600;">..</span><span class="p">]</span></span>
</pre>
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<td class="diff-line-num old old_line" data-linenumber="146" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc">
146
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<td class="diff-line-num new_line old" data-linenumber="142" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc">
 
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<td class="line_content old" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#fbe9eb">
<pre style="margin: 0;">-<span id="LC146" class="line" lang="haskell">    <span class="n" style="color: #333;">enumFromTo</span> <span class="n" style="color: #333;">x</span> <span class="n" style="color: #333;">y</span>         <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">map</span> <span class="n" style="color: #333;">toEnum</span> <span class="p">[</span><span class="n" style="color: #333;">fromEnum</span> <span class="n" style="color: #333;">x</span> <span class="o" style="font-weight: 600;">..</span> <span class="n" style="color: #333;">fromEnum</span> <span class="n" style="color: #333;">y</span><span class="p">]</span></span>
</pre>
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<td class="diff-line-num new old_line" data-linenumber="147" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
 
</td>
<td class="diff-line-num new new_line" data-linenumber="142" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
142
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<pre style="margin: 0;">+<span id="LC142" class="line" lang="haskell">    <span class="cp" style="color: #999; font-weight: 600;">{-# INLINE succ #-}</span></span>
</pre>
</td>
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<td class="diff-line-num new old_line" data-linenumber="147" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
 
</td>
<td class="diff-line-num new new_line" data-linenumber="143" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
143
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<td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0">
<pre style="margin: 0;">+<span id="LC143" class="line" lang="haskell">    <span class="n" style="color: #333;">succ</span> <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">toEnum</span> <span class="o" style="font-weight: 600;">.</span> <span class="p">(</span><span class="o" style="font-weight: 600;">+</span> <span class="mi" style="color: #099;">1</span><span class="p">)</span> <span class="o" style="font-weight: 600;">.</span> <span class="n" style="color: #333;">fromEnum</span></span>
</pre>
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<td class="diff-line-num new old_line" data-linenumber="147" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
 
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<td class="diff-line-num new new_line" data-linenumber="144" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
144
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<td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0">
<pre style="margin: 0;">+<span id="LC144" class="line" lang="haskell"></span>
</pre>
</td>
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<td class="diff-line-num new old_line" data-linenumber="147" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
 
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<td class="diff-line-num new new_line" data-linenumber="145" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
145
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<pre style="margin: 0;">+<span id="LC145" class="line" lang="haskell">    <span class="cp" style="color: #999; font-weight: 600;">{-# INLINE pred #-}</span></span>
</pre>
</td>
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<td class="diff-line-num new old_line" data-linenumber="147" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
 
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<td class="diff-line-num new new_line" data-linenumber="146" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
146
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<pre style="margin: 0;">+<span id="LC146" class="line" lang="haskell">    <span class="n" style="color: #333;">pred</span> <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">toEnum</span> <span class="o" style="font-weight: 600;">.</span> <span class="p">(</span><span class="n" style="color: #333;">subtract</span> <span class="mi" style="color: #099;">1</span><span class="p">)</span> <span class="o" style="font-weight: 600;">.</span> <span class="n" style="color: #333;">fromEnum</span></span>
</pre>
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<td class="diff-line-num new old_line" data-linenumber="147" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
 
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<td class="diff-line-num new new_line" data-linenumber="147" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
147
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<td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0">
<pre style="margin: 0;">+<span id="LC147" class="line" lang="haskell"></span>
</pre>
</td>
</tr>
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<td class="diff-line-num new old_line" data-linenumber="147" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
 
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<td class="diff-line-num new new_line" data-linenumber="148" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
148
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<pre style="margin: 0;">+<span id="LC148" class="line" lang="haskell">    <span class="cp" style="color: #999; font-weight: 600;">{-# INLINE enumFrom #-}</span></span>
</pre>
</td>
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<td class="diff-line-num new old_line" data-linenumber="147" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
 
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<td class="diff-line-num new new_line" data-linenumber="149" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
149
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<pre style="margin: 0;">+<span id="LC149" class="line" lang="haskell">    <span class="n" style="color: #333;">enumFrom</span> <span class="n" style="color: #333;">x</span> <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">map</span> <span class="n" style="color: #333;">toEnum</span> <span class="p">[</span><span class="n" style="color: #333;">fromEnum</span> <span class="n" style="color: #333;">x</span> <span class="o" style="font-weight: 600;">..</span><span class="p">]</span></span>
</pre>
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<td class="diff-line-num new old_line" data-linenumber="147" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
 
</td>
<td class="diff-line-num new new_line" data-linenumber="150" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
150
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<td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0">
<pre style="margin: 0;">+<span id="LC150" class="line" lang="haskell"></span>
</pre>
</td>
</tr>
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<td class="diff-line-num new old_line" data-linenumber="147" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
 
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<td class="diff-line-num new new_line" data-linenumber="151" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
151
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<pre style="margin: 0;">+<span id="LC151" class="line" lang="haskell">    <span class="cp" style="color: #999; font-weight: 600;">{-# INLINE enumFromThen #-}</span></span>
</pre>
</td>
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<td class="diff-line-num new old_line" data-linenumber="147" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
 
</td>
<td class="diff-line-num new new_line" data-linenumber="152" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
152
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<td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0">
<pre style="margin: 0;">+<span id="LC152" class="line" lang="haskell">    <span class="n" style="color: #333;">enumFromThen</span> <span class="n" style="color: #333;">x</span> <span class="n" style="color: #333;">y</span> <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">map</span> <span class="n" style="color: #333;">toEnum</span> <span class="p">[</span><span class="n" style="color: #333;">fromEnum</span> <span class="n" style="color: #333;">x</span><span class="p">,</span> <span class="n" style="color: #333;">fromEnum</span> <span class="n" style="color: #333;">y</span> <span class="o" style="font-weight: 600;">..</span><span class="p">]</span></span>
</pre>
</td>
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<td class="diff-line-num new old_line" data-linenumber="147" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
 
</td>
<td class="diff-line-num new new_line" data-linenumber="153" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
153
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<td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0">
<pre style="margin: 0;">+<span id="LC153" class="line" lang="haskell"></span>
</pre>
</td>
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<td class="diff-line-num new old_line" data-linenumber="147" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
 
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<td class="diff-line-num new new_line" data-linenumber="154" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
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<pre style="margin: 0;">+<span id="LC154" class="line" lang="haskell">    <span class="cp" style="color: #999; font-weight: 600;">{-# INLINE enumFromTo #-}</span></span>
</pre>
</td>
</tr>
<tr class="line_holder new" id="" style="line-height: 1.6;">
<td class="diff-line-num new old_line" data-linenumber="147" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
 
</td>
<td class="diff-line-num new new_line" data-linenumber="155" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
155
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<td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0">
<pre style="margin: 0;">+<span id="LC155" class="line" lang="haskell">    <span class="n" style="color: #333;">enumFromTo</span> <span class="n" style="color: #333;">x</span> <span class="n" style="color: #333;">y</span> <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">map</span> <span class="n" style="color: #333;">toEnum</span> <span class="p">[</span><span class="n" style="color: #333;">fromEnum</span> <span class="n" style="color: #333;">x</span> <span class="o" style="font-weight: 600;">..</span> <span class="n" style="color: #333;">fromEnum</span> <span class="n" style="color: #333;">y</span><span class="p">]</span></span>
</pre>
</td>
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<tr class="line_holder new" id="" style="line-height: 1.6;">
<td class="diff-line-num new old_line" data-linenumber="147" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
 
</td>
<td class="diff-line-num new new_line" data-linenumber="156" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
156
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<td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0">
<pre style="margin: 0;">+<span id="LC156" class="line" lang="haskell"></span>
</pre>
</td>
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<tr class="line_holder new" id="" style="line-height: 1.6;">
<td class="diff-line-num new old_line" data-linenumber="147" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
 
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<td class="diff-line-num new new_line" data-linenumber="157" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
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<pre style="margin: 0;">+<span id="LC157" class="line" lang="haskell">    <span class="cp" style="color: #999; font-weight: 600;">{-# INLINE enumFromThenTo #-}</span></span>
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<pre style="margin: 0;"> <span id="LC158" class="line" lang="haskell">    <span class="n" style="color: #333;">enumFromThenTo</span> <span class="n" style="color: #333;">x1</span> <span class="n" style="color: #333;">x2</span> <span class="n" style="color: #333;">y</span> <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">map</span> <span class="n" style="color: #333;">toEnum</span> <span class="p">[</span><span class="n" style="color: #333;">fromEnum</span> <span class="n" style="color: #333;">x1</span><span class="p">,</span> <span class="n" style="color: #333;">fromEnum</span> <span class="n" style="color: #333;">x2</span> <span class="o" style="font-weight: 600;">..</span> <span class="n" style="color: #333;">fromEnum</span> <span class="n" style="color: #333;">y</span><span class="p">]</span></span>
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<pre style="margin: 0;"> <span id="LC159" class="line" lang="haskell"></span>
</pre>
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<td class="diff-line-num old_line" data-linenumber="149" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
149
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<td class="diff-line-num new_line" data-linenumber="160" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
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<pre style="margin: 0;"> <span id="LC160" class="line" lang="haskell"><span class="c1" style="color: #998; font-style: italic;">-- Default methods for bounded enumerations</span></span>
</pre>
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<li id="acecd3813d90e82d1b376f7d6b9171838680d185">
<a href="https://gitlab.haskell.org/ghc/ghc/-/compare/e8029816fda7602a8163c4d2703ff02982a3e48c...9cbab25f196232e5b30395b5c07d6f27229162ea#acecd3813d90e82d1b376f7d6b9171838680d185"><strong>libraries/base/GHC/List.hs</strong></a>
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<td class="diff-line-num unfold js-unfold old_line" data-linenumber="277" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td>
<td class="diff-line-num unfold js-unfold new_line" data-linenumber="277" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td>
<td class="line_content match " style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -277,10 +277,10 @@ to list-producing functions abstracted over cons and nil. Here we call them</td>
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<pre style="margin: 0;"> <span id="LC277" class="line" lang="haskell"><span class="cm" style="color: #998; font-style: italic;">FB functions because their names usually end with 'FB'. It's a good idea to</span></span>
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<td class="diff-line-num old_line" data-linenumber="278" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
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<pre style="margin: 0;"> <span id="LC278" class="line" lang="haskell"><span class="cm" style="color: #998; font-style: italic;">inline FB functions because:</span></span>
</pre>
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<pre style="margin: 0;"> <span id="LC279" class="line" lang="haskell"></span>
</pre>
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<td class="diff-line-num new_line old" data-linenumber="280" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc">
 
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<pre style="margin: 0;">-<span id="LC280" class="line" lang="haskell"><span class="cm" style="color: #998; font-style: italic;">* They are higher-order functions and therefore benefit<span class="idiff left right">s</span> from inlining.</span></span>
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<pre style="margin: 0;">+<span id="LC280" class="line" lang="haskell"><span class="cm" style="color: #998; font-style: italic;">* They are higher-order functions and therefore benefit from inlining.</span></span>
</pre>
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<pre style="margin: 0;"> <span id="LC281" class="line" lang="haskell"></span>
</pre>
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<td class="diff-line-num old_line" data-linenumber="282" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
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<td class="diff-line-num new_line" data-linenumber="282" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
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<pre style="margin: 0;"> <span id="LC282" class="line" lang="haskell"><span class="cm" style="color: #998; font-style: italic;">* When the final consumer is a left fold, inlining the FB functions is the only</span></span>
</pre>
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<td class="diff-line-num old old_line" data-linenumber="283" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc">
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<td class="diff-line-num new_line old" data-linenumber="283" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc">
 
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<pre style="margin: 0;">-<span id="LC283" class="line" lang="haskell"><span class="cm" style="color: #998; font-style: italic;">  way to make arity expansion <span class="idiff left right">to </span>happen. See Note [Left fold via right fold].</span></span>
</pre>
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<td class="diff-line-num new old_line" data-linenumber="284" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
 
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<td class="diff-line-num new new_line" data-linenumber="283" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
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<pre style="margin: 0;">+<span id="LC283" class="line" lang="haskell"><span class="cm" style="color: #998; font-style: italic;">  way to make arity expansion happen. See Note [Left fold via right fold].</span></span>
</pre>
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<td class="diff-line-num old_line" data-linenumber="284" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
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<td class="diff-line-num new_line" data-linenumber="284" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
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<pre style="margin: 0;"> <span id="LC284" class="line" lang="haskell"></span>
</pre>
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<td class="diff-line-num old_line" data-linenumber="285" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
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<td class="diff-line-num new_line" data-linenumber="285" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
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<pre style="margin: 0;"> <span id="LC285" class="line" lang="haskell"><span class="cm" style="color: #998; font-style: italic;">For this reason we mark all FB functions INLINE [0]. The [0] phase-specifier</span></span>
</pre>
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<td class="diff-line-num old_line" data-linenumber="286" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
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<td class="diff-line-num new_line" data-linenumber="286" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
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<pre style="margin: 0;"> <span id="LC286" class="line" lang="haskell"><span class="cm" style="color: #998; font-style: italic;">ensures that calls to FB functions can be written back to the original form</span></span>
</pre>
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