Mercurial > pymonkey
changeset 139:d08cb5a06c66
Added docs for Script, compile_script() and execute_script().
| author | Atul Varma <varmaa@toolness.com> |
|---|---|
| date | Mon, 24 Aug 2009 11:39:58 -0700 |
| parents | 1a982ee56458 |
| children | ce8099238c01 |
| files | docs/rendered/_sources/pymonkey.txt docs/rendered/genindex.html docs/rendered/pymonkey.html docs/rendered/searchindex.js docs/src/pymonkey.txt |
| diffstat | 5 files changed, 120 insertions(+), 2 deletions(-) [+] |
line wrap: on
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--- a/docs/rendered/_sources/pymonkey.txt Sun Aug 23 22:26:58 2009 -0700 +++ b/docs/rendered/_sources/pymonkey.txt Mon Aug 24 11:39:58 2009 -0700 @@ -54,6 +54,16 @@ This is the type of JavaScript functions, which is a subtype of :class:`Object`. +.. class:: Script + + This is the type of compiled JavaScript scripts; it's actually a + subtype of :class:`Object`, though when exposed to JS code it + doesn't provide access to any special data or functionality. + + Script instances have a read-only buffer interface that exposes + their bytecode. This can be accessed by passing an instance to + Python's built-in ``buffer()`` function. + .. class:: Context This is the type of JavaScript context objects. Contexts can only @@ -174,6 +184,33 @@ >>> cx.evaluate_script(obj, '5 * Math', '<string>', 1) nan + .. method:: compile_script(obj, code, filename, lineno) + + Compiles the given string of code and returns a :class:`Script` + instance that can be executed via :meth:`execute_script()`. + + `filename` and `lineno` are used just as in + :meth:`evaluate_script()`. + + `obj` is defined in the SpiderMonkey documentation to be + the "object with which the script is associated", though it's + unclear what its actual role is. + + .. method:: execute_script(globalobj, script) + + Executes the code in the given :class:`Script` object, using + `globalobj` as the global object/scope, and returns the result. + + For example: + + >>> cx = pymonkey.Runtime().new_context() + >>> obj = cx.new_object() + >>> cx.init_standard_classes(obj) + >>> script = cx.compile_script(cx.new_object(), '5 * Math', + ... '<string>', 1) + >>> cx.execute_script(obj, script) + nan + .. method:: call_function(thisobj, func, args) Calls a JavaScript function.
--- a/docs/rendered/genindex.html Sun Aug 23 22:26:58 2009 -0700 +++ b/docs/rendered/genindex.html Mon Aug 24 11:39:58 2009 -0700 @@ -53,7 +53,8 @@ <dl> <dt><a href="pymonkey.html#pymonkey.Context.call_function">call_function() (pymonkey.Context method)</a></dt> -<dt><a href="pymonkey.html#pymonkey.Context.clear_object_private">clear_object_private() (pymonkey.Context method)</a></dt></dl></td><td width="33%" valign="top"><dl> +<dt><a href="pymonkey.html#pymonkey.Context.clear_object_private">clear_object_private() (pymonkey.Context method)</a></dt> +<dt><a href="pymonkey.html#pymonkey.Context.compile_script">compile_script() (pymonkey.Context method)</a></dt></dl></td><td width="33%" valign="top"><dl> <dt><a href="pymonkey.html#pymonkey.Context">Context (class in pymonkey)</a></dt> </dl></td></tr></table> @@ -70,6 +71,7 @@ <dt><a href="pymonkey.html#pymonkey.error">error</a></dt> <dt><a href="pymonkey.html#pymonkey.Context.evaluate_script">evaluate_script() (pymonkey.Context method)</a></dt></dl></td><td width="33%" valign="top"><dl> +<dt><a href="pymonkey.html#pymonkey.Context.execute_script">execute_script() (pymonkey.Context method)</a></dt> </dl></td></tr></table> <h2 id="F">F</h2> @@ -140,6 +142,7 @@ <table width="100%" class="indextable"><tr><td width="33%" valign="top"> <dl> +<dt><a href="pymonkey.html#pymonkey.Script">Script (class in pymonkey)</a></dt> <dt><a href="pymonkey.html#pymonkey.Context.set_operation_callback">set_operation_callback() (pymonkey.Context method)</a></dt></dl></td><td width="33%" valign="top"><dl> </dl></td></tr></table>
--- a/docs/rendered/pymonkey.html Sun Aug 23 22:26:58 2009 -0700 +++ b/docs/rendered/pymonkey.html Mon Aug 24 11:39:58 2009 -0700 @@ -103,6 +103,18 @@ <a title="pymonkey.Object" class="reference" href="#pymonkey.Object"><tt class="xref docutils literal"><span class="pre">Object</span></tt></a>.</dd></dl> <dl class="class"> +<dt id="pymonkey.Script"> +<em class="property"> +class </em><tt class="descclassname">pymonkey.</tt><tt class="descname">Script</tt><a class="headerlink" href="#pymonkey.Script" title="Permalink to this definition">¶</a></dt> +<dd><p>This is the type of compiled JavaScript scripts; it’s actually a +subtype of <a title="pymonkey.Object" class="reference" href="#pymonkey.Object"><tt class="xref docutils literal"><span class="pre">Object</span></tt></a>, though when exposed to JS code it +doesn’t provide access to any special data or functionality.</p> +<p>Script instances have a read-only buffer interface that exposes +their bytecode. This can be accessed by passing an instance to +Python’s built-in <tt class="docutils literal"><span class="pre">buffer()</span></tt> function.</p> +</dd></dl> + +<dl class="class"> <dt id="pymonkey.Context"> <em class="property"> class </em><tt class="descclassname">pymonkey.</tt><tt class="descname">Context</tt><a class="headerlink" href="#pymonkey.Context" title="Permalink to this definition">¶</a></dt> @@ -230,6 +242,35 @@ </dd></dl> <dl class="method"> +<dt id="pymonkey.Context.compile_script"> +<tt class="descname">compile_script</tt><big>(</big><em>obj</em>, <em>code</em>, <em>filename</em>, <em>lineno</em><big>)</big><a class="headerlink" href="#pymonkey.Context.compile_script" title="Permalink to this definition">¶</a></dt> +<dd><p>Compiles the given string of code and returns a <a title="pymonkey.Script" class="reference" href="#pymonkey.Script"><tt class="xref docutils literal"><span class="pre">Script</span></tt></a> +instance that can be executed via <a title="pymonkey.Context.execute_script" class="reference" href="#pymonkey.Context.execute_script"><tt class="xref docutils literal"><span class="pre">execute_script()</span></tt></a>.</p> +<p><cite>filename</cite> and <cite>lineno</cite> are used just as in +<a title="pymonkey.Context.evaluate_script" class="reference" href="#pymonkey.Context.evaluate_script"><tt class="xref docutils literal"><span class="pre">evaluate_script()</span></tt></a>.</p> +<p><cite>obj</cite> is defined in the SpiderMonkey documentation to be +the “object with which the script is associated”, though it’s +unclear what its actual role is.</p> +</dd></dl> + +<dl class="method"> +<dt id="pymonkey.Context.execute_script"> +<tt class="descname">execute_script</tt><big>(</big><em>globalobj</em>, <em>script</em><big>)</big><a class="headerlink" href="#pymonkey.Context.execute_script" title="Permalink to this definition">¶</a></dt> +<dd><p>Executes the code in the given <a title="pymonkey.Script" class="reference" href="#pymonkey.Script"><tt class="xref docutils literal"><span class="pre">Script</span></tt></a> object, using +<cite>globalobj</cite> as the global object/scope, and returns the result.</p> +<p>For example:</p> +<div class="highlight-python"><div class="highlight"><pre><span class="gp">>>> </span><span class="n">cx</span> <span class="o">=</span> <span class="n">pymonkey</span><span class="o">.</span><span class="n">Runtime</span><span class="p">()</span><span class="o">.</span><span class="n">new_context</span><span class="p">()</span> +<span class="gp">>>> </span><span class="n">obj</span> <span class="o">=</span> <span class="n">cx</span><span class="o">.</span><span class="n">new_object</span><span class="p">()</span> +<span class="gp">>>> </span><span class="n">cx</span><span class="o">.</span><span class="n">init_standard_classes</span><span class="p">(</span><span class="n">obj</span><span class="p">)</span> +<span class="gp">>>> </span><span class="n">script</span> <span class="o">=</span> <span class="n">cx</span><span class="o">.</span><span class="n">compile_script</span><span class="p">(</span><span class="n">cx</span><span class="o">.</span><span class="n">new_object</span><span class="p">(),</span> <span class="s">'5 * Math'</span><span class="p">,</span> +<span class="gp">... </span> <span class="s">'<string>'</span><span class="p">,</span> <span class="mf">1</span><span class="p">)</span> +<span class="gp">>>> </span><span class="n">cx</span><span class="o">.</span><span class="n">execute_script</span><span class="p">(</span><span class="n">obj</span><span class="p">,</span> <span class="n">script</span><span class="p">)</span> +<span class="go">nan</span> +</pre></div> +</div> +</dd></dl> + +<dl class="method"> <dt id="pymonkey.Context.call_function"> <tt class="descname">call_function</tt><big>(</big><em>thisobj</em>, <em>func</em>, <em>args</em><big>)</big><a class="headerlink" href="#pymonkey.Context.call_function" title="Permalink to this definition">¶</a></dt> <dd><p>Calls a JavaScript function.</p>
--- a/docs/rendered/searchindex.js Sun Aug 23 22:26:58 2009 -0700 +++ b/docs/rendered/searchindex.js Mon Aug 24 11:39:58 2009 -0700 @@ -1,1 +1,1 @@ 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--- a/docs/src/pymonkey.txt Sun Aug 23 22:26:58 2009 -0700 +++ b/docs/src/pymonkey.txt Mon Aug 24 11:39:58 2009 -0700 @@ -54,6 +54,16 @@ This is the type of JavaScript functions, which is a subtype of :class:`Object`. +.. class:: Script + + This is the type of compiled JavaScript scripts; it's actually a + subtype of :class:`Object`, though when exposed to JS code it + doesn't provide access to any special data or functionality. + + Script instances have a read-only buffer interface that exposes + their bytecode. This can be accessed by passing an instance to + Python's built-in ``buffer()`` function. + .. class:: Context This is the type of JavaScript context objects. Contexts can only @@ -174,6 +184,33 @@ >>> cx.evaluate_script(obj, '5 * Math', '<string>', 1) nan + .. method:: compile_script(obj, code, filename, lineno) + + Compiles the given string of code and returns a :class:`Script` + instance that can be executed via :meth:`execute_script()`. + + `filename` and `lineno` are used just as in + :meth:`evaluate_script()`. + + `obj` is defined in the SpiderMonkey documentation to be + the "object with which the script is associated", though it's + unclear what its actual role is. + + .. method:: execute_script(globalobj, script) + + Executes the code in the given :class:`Script` object, using + `globalobj` as the global object/scope, and returns the result. + + For example: + + >>> cx = pymonkey.Runtime().new_context() + >>> obj = cx.new_object() + >>> cx.init_standard_classes(obj) + >>> script = cx.compile_script(cx.new_object(), '5 * Math', + ... '<string>', 1) + >>> cx.execute_script(obj, script) + nan + .. method:: call_function(thisobj, func, args) Calls a JavaScript function.