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V2 (#147)
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* Carefully working through initialization.

* jdk-16 testing :-)

* Working through ABI issues.

* Adding 32bit analysis

* Starting down 32bit compat testing.

* Adding type kwd caching.

* Lots of work bringing the system up.

* Updating dtype-next and have 'dir' working

* Simple dict working.

* Unpacking dicts and lists,tuples is working.

* Error handling.

* Most of copying done and working on function bridging.

* defining python functions somewhat works.

* Started work on bridging.

* Lots of fixes and bridging *from* python works atm.

* Lots additions pulling the good parts of bridging over.

* Starting to carry tests across.

* Fixing initialization so loading local modules works.

* Unit tests passing again :-).

* Have just a couple more tests.

* All tests pass :-).

* v2 passes unit tests.

* Fix leaking tuple refcount && avoid looking up atts we don't use.

* Re-working how custom classes work.

* Major refactoring to greatly reduce GC interactions.

* Attempting to get more test feedback

* Turned on vastly more logging...

* Adding single test and working from there.

* test-golf

* Fixing unittest issues.

* Adding a few more tests back.

* The big daddy, require-python.  If this passes we are doing quite well.

* Final bit of tests.

* Disable debug tracing

* Carrying perf enhancements across from v1.

* Commenting namespaces
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@cnuernber
cnuernber committed Mar 2, 2021
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4 changes: 3 additions & 1 deletion .gitignore
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.hgignore
.hg/
__pycache__
.cpcache/
.cpcache/
cpython
a.out
3 changes: 3 additions & 0 deletions .travis.yml
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apt:
update: true
install: clojure -Sdescribe
cache:
directories:
- "$HOME/.m2"
2 changes: 1 addition & 1 deletion docs/Usage.html
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<!DOCTYPE html PUBLIC ""
"">
<html><head><meta charset="UTF-8" /><title>Usage</title><link rel="stylesheet" type="text/css" href="css/default.css" /><link rel="stylesheet" type="text/css" href="highlight/solarized-light.css" /><script type="text/javascript" src="highlight/highlight.min.js"></script><script type="text/javascript" src="js/jquery.min.js"></script><script type="text/javascript" src="js/page_effects.js"></script><script>hljs.initHighlightingOnLoad();</script></head><body><div id="header"><h2>Generated by <a href="https://github.com/weavejester/codox">Codox</a> with <a href="https://github.com/xsc/codox-theme-rdash">RDash UI</a> theme</h2><h1><a href="index.html"><span class="project-title"><span class="project-name">libpython-clj</span> <span class="project-version">2.00-alpha-7</span></span></a></h1></div><div class="sidebar primary"><h3 class="no-link"><span class="inner">Project</span></h3><ul class="index-link"><li class="depth-1 "><a href="index.html"><div class="inner">Index</div></a></li></ul><h3 class="no-link"><span class="inner">Topics</span></h3><ul><li class="depth-1 current"><a href="Usage.html"><div class="inner"><span>Usage</span></div></a></li><li class="depth-1 "><a href="design.html"><div class="inner"><span>LibPython-CLJ Design Notes</span></div></a></li><li class="depth-1 "><a href="new-to-clojure.html"><div class="inner"><span>So Many Parenthesis!</span></div></a></li><li class="depth-1 "><a href="scopes-and-gc.html"><div class="inner"><span>Scopes And Garbage Collection</span></div></a></li><li class="depth-1 "><a href="slicing.html"><div class="inner"><span>Slicing And Slices</span></div></a></li></ul><h3 class="no-link"><span class="inner">Namespaces</span></h3><ul><li class="depth-1"><div class="no-link"><div class="inner"><span class="tree"><span class="top"></span><span class="bottom"></span></span><span>libpython-clj</span></div></div></li><li class="depth-2"><a href="libpython-clj.python.html"><div class="inner"><span class="tree"><span class="top"></span><span class="bottom"></span></span><span>python</span></div></a></li><li class="depth-3"><a href="libpython-clj.python.np-array.html"><div class="inner"><span class="tree"><span class="top"></span><span class="bottom"></span></span><span>np-array</span></div></a></li><li class="depth-2"><a href="libpython-clj.require.html"><div class="inner"><span class="tree" style="top: -52px;"><span class="top" style="height: 61px;"></span><span class="bottom"></span></span><span>require</span></div></a></li></ul></div><div class="document" id="content"><div class="doc"><div class="markdown"><h1><a href="#usage" name="usage"></a>Usage</h1>
<html><head><meta charset="UTF-8" /><title>Usage</title><link rel="stylesheet" type="text/css" href="css/default.css" /><link rel="stylesheet" type="text/css" href="highlight/solarized-light.css" /><script type="text/javascript" src="highlight/highlight.min.js"></script><script type="text/javascript" src="js/jquery.min.js"></script><script type="text/javascript" src="js/page_effects.js"></script><script>hljs.initHighlightingOnLoad();</script></head><body><div id="header"><h2>Generated by <a href="https://github.com/weavejester/codox">Codox</a> with <a href="https://github.com/xsc/codox-theme-rdash">RDash UI</a> theme</h2><h1><a href="index.html"><span class="project-title"><span class="project-name">libpython-clj</span> <span class="project-version">2.00-alpha-8-SNAPSHOT</span></span></a></h1></div><div class="sidebar primary"><h3 class="no-link"><span class="inner">Project</span></h3><ul class="index-link"><li class="depth-1 "><a href="index.html"><div class="inner">Index</div></a></li></ul><h3 class="no-link"><span class="inner">Topics</span></h3><ul><li class="depth-1 current"><a href="Usage.html"><div class="inner"><span>Usage</span></div></a></li><li class="depth-1 "><a href="design.html"><div class="inner"><span>LibPython-CLJ Design Notes</span></div></a></li><li class="depth-1 "><a href="new-to-clojure.html"><div class="inner"><span>So Many Parenthesis!</span></div></a></li><li class="depth-1 "><a href="scopes-and-gc.html"><div class="inner"><span>Scopes And Garbage Collection</span></div></a></li><li class="depth-1 "><a href="slicing.html"><div class="inner"><span>Slicing And Slices</span></div></a></li></ul><h3 class="no-link"><span class="inner">Namespaces</span></h3><ul><li class="depth-1"><div class="no-link"><div class="inner"><span class="tree"><span class="top"></span><span class="bottom"></span></span><span>libpython-clj2</span></div></div></li><li class="depth-2"><a href="libpython-clj2.python.html"><div class="inner"><span class="tree"><span class="top"></span><span class="bottom"></span></span><span>python</span></div></a></li><li class="depth-3"><a href="libpython-clj2.python.np-array.html"><div class="inner"><span class="tree"><span class="top"></span><span class="bottom"></span></span><span>np-array</span></div></a></li></ul></div><div class="document" id="content"><div class="doc"><div class="markdown"><h1><a href="#usage" name="usage"></a>Usage</h1>
<p>Python objects are essentially two dictionaries, one for ‘attributes’ and one for ‘items’. When you use python and use the ‘.’ operator, you are referencing attributes. If you use the ‘[]’ operator, then you are referencing items. Attributes are built in, item access is optional and happens via the <code>__getitem__</code> and <code>__setitem__</code> attributes. This is important to realize in that the code below doesn’t look like python because we are referencing the item and attribute systems by name and not via ‘.’ or ‘[]’.</p>
<p>This would result in the following analogous code (full example <a href="#dataframe-access-full-example">further on</a>):</p>
<pre><code class="python">table.loc[row_date]
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2 changes: 1 addition & 1 deletion docs/design.html
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@@ -1,6 +1,6 @@
<!DOCTYPE html PUBLIC ""
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<html><head><meta charset="UTF-8" /><title>LibPython-CLJ Design Notes</title><link rel="stylesheet" type="text/css" href="css/default.css" /><link rel="stylesheet" type="text/css" href="highlight/solarized-light.css" /><script type="text/javascript" src="highlight/highlight.min.js"></script><script type="text/javascript" src="js/jquery.min.js"></script><script type="text/javascript" src="js/page_effects.js"></script><script>hljs.initHighlightingOnLoad();</script></head><body><div id="header"><h2>Generated by <a href="https://github.com/weavejester/codox">Codox</a> with <a href="https://github.com/xsc/codox-theme-rdash">RDash UI</a> theme</h2><h1><a href="index.html"><span class="project-title"><span class="project-name">libpython-clj</span> <span class="project-version">2.00-alpha-7</span></span></a></h1></div><div class="sidebar primary"><h3 class="no-link"><span class="inner">Project</span></h3><ul class="index-link"><li class="depth-1 "><a href="index.html"><div class="inner">Index</div></a></li></ul><h3 class="no-link"><span class="inner">Topics</span></h3><ul><li class="depth-1 "><a href="Usage.html"><div class="inner"><span>Usage</span></div></a></li><li class="depth-1 current"><a href="design.html"><div class="inner"><span>LibPython-CLJ Design Notes</span></div></a></li><li class="depth-1 "><a href="new-to-clojure.html"><div class="inner"><span>So Many Parenthesis!</span></div></a></li><li class="depth-1 "><a href="scopes-and-gc.html"><div class="inner"><span>Scopes And Garbage Collection</span></div></a></li><li class="depth-1 "><a href="slicing.html"><div class="inner"><span>Slicing And Slices</span></div></a></li></ul><h3 class="no-link"><span class="inner">Namespaces</span></h3><ul><li class="depth-1"><div class="no-link"><div class="inner"><span class="tree"><span class="top"></span><span class="bottom"></span></span><span>libpython-clj</span></div></div></li><li class="depth-2"><a href="libpython-clj.python.html"><div class="inner"><span class="tree"><span class="top"></span><span class="bottom"></span></span><span>python</span></div></a></li><li class="depth-3"><a href="libpython-clj.python.np-array.html"><div class="inner"><span class="tree"><span class="top"></span><span class="bottom"></span></span><span>np-array</span></div></a></li><li class="depth-2"><a href="libpython-clj.require.html"><div class="inner"><span class="tree" style="top: -52px;"><span class="top" style="height: 61px;"></span><span class="bottom"></span></span><span>require</span></div></a></li></ul></div><div class="document" id="content"><div class="doc"><div class="markdown"><h1><a href="#libpython-clj-design-notes" name="libpython-clj-design-notes"></a>LibPython-CLJ Design Notes</h1>
<html><head><meta charset="UTF-8" /><title>LibPython-CLJ Design Notes</title><link rel="stylesheet" type="text/css" href="css/default.css" /><link rel="stylesheet" type="text/css" href="highlight/solarized-light.css" /><script type="text/javascript" src="highlight/highlight.min.js"></script><script type="text/javascript" src="js/jquery.min.js"></script><script type="text/javascript" src="js/page_effects.js"></script><script>hljs.initHighlightingOnLoad();</script></head><body><div id="header"><h2>Generated by <a href="https://github.com/weavejester/codox">Codox</a> with <a href="https://github.com/xsc/codox-theme-rdash">RDash UI</a> theme</h2><h1><a href="index.html"><span class="project-title"><span class="project-name">libpython-clj</span> <span class="project-version">2.00-alpha-8-SNAPSHOT</span></span></a></h1></div><div class="sidebar primary"><h3 class="no-link"><span class="inner">Project</span></h3><ul class="index-link"><li class="depth-1 "><a href="index.html"><div class="inner">Index</div></a></li></ul><h3 class="no-link"><span class="inner">Topics</span></h3><ul><li class="depth-1 "><a href="Usage.html"><div class="inner"><span>Usage</span></div></a></li><li class="depth-1 current"><a href="design.html"><div class="inner"><span>LibPython-CLJ Design Notes</span></div></a></li><li class="depth-1 "><a href="new-to-clojure.html"><div class="inner"><span>So Many Parenthesis!</span></div></a></li><li class="depth-1 "><a href="scopes-and-gc.html"><div class="inner"><span>Scopes And Garbage Collection</span></div></a></li><li class="depth-1 "><a href="slicing.html"><div class="inner"><span>Slicing And Slices</span></div></a></li></ul><h3 class="no-link"><span class="inner">Namespaces</span></h3><ul><li class="depth-1"><div class="no-link"><div class="inner"><span class="tree"><span class="top"></span><span class="bottom"></span></span><span>libpython-clj2</span></div></div></li><li class="depth-2"><a href="libpython-clj2.python.html"><div class="inner"><span class="tree"><span class="top"></span><span class="bottom"></span></span><span>python</span></div></a></li><li class="depth-3"><a href="libpython-clj2.python.np-array.html"><div class="inner"><span class="tree"><span class="top"></span><span class="bottom"></span></span><span>np-array</span></div></a></li></ul></div><div class="document" id="content"><div class="doc"><div class="markdown"><h1><a href="#libpython-clj-design-notes" name="libpython-clj-design-notes"></a>LibPython-CLJ Design Notes</h1>
<h2><a href="#key-design-points" name="key-design-points"></a>Key Design Points</h2>
<h3><a href="#code-organization" name="code-organization"></a>Code Organization</h3>
<p>There are 3 rough sections of code: 1. A JNA layer which is a 1-1 mapping most of the C API with no changes and full documentation. The docstrings on the functions match the documentation if you lookup the 3.7 API documentation. Users must manually manage the GIL when using this API layer.</p>
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