1
2
3
4
5
6
7
8
9
10 :(scenario deep_copy_number)
11 def main [
12 local-scope
13 x:num <- copy 34
14 y:num <- deep-copy x
15 10:bool/raw <- equal x, y
16 ]
17
18 +mem: storing 1 in location 10
19
20 :(scenario deep_copy_null_pointer)
21 def main [
22 local-scope
23 x:&:num <- copy 0
24 y:&:num <- deep-copy x
25 10:bool/raw <- equal x, y
26 ]
27
28 +mem: storing 1 in location 10
29
30 :(scenario deep_copy_container_without_address)
31 container foo [
32 x:num
33 y:num
34 ]
35 def main [
36 local-scope
37 a:foo <- merge 34, 35
38 b:foo <- deep-copy a
39 10:bool/raw <- equal a, b
40 ]
41
42 +mem: storing 1 in location 10
43
44 :(scenario deep_copy_address)
45 % Memory_allocated_until = 200;
46 def main [
47
48
49 1:&:num <- copy 100/unsafe
50 *1:&:num <- copy 34
51 2:&:num <- deep-copy 1:&:num
52 10:bool <- equal 1:&:num, 2:&:num
53 11:bool <- equal *1:&:num, *2:&:num
54 2:&:num <- copy 0
55 ]
56
57 +mem: storing 0 in location 10
58
59 +mem: storing 1 in location 11
60
61 :(scenario deep_copy_address_to_container)
62 % Memory_allocated_until = 200;
63 def main [
64
65 pre { line-height: 125%; }
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<html><head><title>Python: module ranger.fsobject.fsobject</title>
</head><body bgcolor="#f0f0f8">
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="heading">
<tr bgcolor="#7799ee">
<td valign=bottom> <br>
<font color="#ffffff" face="helvetica, arial"> <br><big><big><strong><a href="ranger.html"><font color="#ffffff">ranger</font></a>.<a href="ranger.fsobject.html"><font color="#ffffff">fsobject</font></a>.fsobject</strong></big></big></font></td
><td align=right valign=bottom
><font color="#ffffff" face="helvetica, arial"><a href=".">index</a><br><a href="file:/home/hut/ranger/ranger/fsobject/fsobject.py">/home/hut/ranger/ranger/fsobject/fsobject.py</a></font></td></tr></table>
<p><tt># Copyright (c) 2009, 2010 hut <hut@lavabit.com><br>
#<br>
# Permission to use, copy, modify, and/or distribute this software for any<br>
# purpose with or without fee is hereby granted, provided that the above<br>
# copyright notice and this permission notice appear in all copies.<br>
#<br>
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES<br>
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF<br>
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR<br>
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES<br>
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN<br>
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF<br>
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.</tt></p>
<p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#ee77aa">
<td colspan=3 valign=bottom> <br>
<font color="#ffffff" face="helvetica, arial"><big><strong>Classes</strong></big></font></td></tr>
<tr><td bgcolor="#ee77aa"><tt> </tt></td><td> </td>
<td width="100%"><dl>
<dt><font face="helvetica, arial"><a href="ranger.shared.html#FileManagerAware">ranger.shared.FileManagerAware</a>(<a href="ranger.shared.html#Awareness">ranger.shared.Awareness</a>)
</font></dt><dd>
<dl>
<dt><font face="helvetica, arial"><a href="ranger.fsobject.fsobject.html#FileSystemObject">FileSystemObject</a>(<a href="ranger.shared.mimetype.html#MimeTypeAware">ranger.shared.mimetype.MimeTypeAware</a>, <a href="ranger.shared.html#FileManagerAware">ranger.shared.FileManagerAware</a>)
</font></dt></dl>
</dd>
<dt><font face="helvetica, arial"><a href="ranger.shared.mimetype.html#MimeTypeAware">ranger.shared.mimetype.MimeTypeAware</a>(<a href="__builtin__.html#object">__builtin__.object</a>)
</font></dt><dd>
<dl>
<dt><font face="helvetica, arial"><a href="ranger.fsobject.fsobject.html#FileSystemObject">FileSystemObject</a>(<a href="ranger.shared.mimetype.html#MimeTypeAware">ranger.shared.mimetype.MimeTypeAware</a>, <a href="ranger.shared.html#FileManagerAware">ranger.shared.FileManagerAware</a>)
</font></dt></dl>
</dd>
</dl>
<p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#ffc8d8">
<td colspan=3 valign=bottom> <br>
<font color="#000000" face="helvetica, arial"><a name="FileSystemObject">class <strong>FileSystemObject</strong></a>(<a href="ranger.shared.mimetype.html#MimeTypeAware">ranger.shared.mimetype.MimeTypeAware</a>, <a href="ranger.shared.html#FileManagerAware">ranger.shared.FileManagerAware</a>)</font></td></tr>
<tr><td bgcolor="#ffc8d8"><tt> </tt></td><td> </td>
<td width="100%"><dl><dt>Method resolution order:</dt>
<dd><a href="ranger.fsobject.fsobject.html#FileSystemObject">FileSystemObject</a></dd>
<dd><a href="ranger.shared.mimetype.html#MimeTypeAware">ranger.shared.mimetype.MimeTypeAware</a></dd>
<dd><a href="ranger.shared.html#FileManagerAware">ranger.shared.FileManagerAware</a></dd>
<dd><a href="ranger.shared.html#Awareness">ranger.shared.Awareness</a></dd>
<dd><a href="__builtin__.html#object">__builtin__.object</a></dd>
</dl>
<hr>
Methods defined here:<br>
<dl><dt><a name="FileSystemObject-__init__"><strong>__init__</strong></a>(self, path)</dt></dl>
<dl><dt><a name="FileSystemObject-__str__"><strong>__str__</strong></a>(self)</dt><dd><tt>returns a string containing the absolute path</tt></dd></dl>
<dl><dt><a name="FileSystemObject-get_description"><strong>get_description</strong></a>(self)</dt></dl>
<dl><dt><a name="FileSystemObject-get_permission_string"><strong>get_permission_string</strong></a>(self)</dt></dl>
<dl><dt><a name="FileSystemObject-go"><strong>go</strong></a>(self)</dt><dd><tt>enter the directory if the filemanager is running</tt></dd></dl>
<dl><dt><a name="FileSystemObject-is_older_than"><strong>is_older_than</strong></a>(self, seconds)</dt><dd><tt>returns whether this object wasn't <a href="#FileSystemObject-use">use</a>()d in the last n seconds</tt></dd></dl>
<dl><dt><a name="FileSystemObject-load"><strong>load</strong></a>(self)</dt><dd><tt>reads useful information about the filesystem-object from the<br>
filesystem and caches it for later use</tt></dd></dl>
<dl><dt><a name="FileSystemObject-load_if_outdated"><strong>load_if_outdated</strong></a>(self)</dt><dd><tt>Calls <a href="#FileSystemObject-load">load</a>() if the currently cached information is outdated<br>
or nonexistant.</tt></dd></dl>
<dl><dt><a name="FileSystemObject-load_once"><strong>load_once</strong></a>(self)</dt><dd><tt>calls <a href="#FileSystemObject-load">load</a>() if it has not been called at least once yet</tt></dd></dl>
<dl><dt><a name="FileSystemObject-mark"><strong>mark</strong></a>(self, boolean)</dt></dl>
<dl><dt><a name="FileSystemObject-set_mimetype"><strong>set_mimetype</strong></a>(self)</dt><dd><tt>assign attributes such as self.<strong>video</strong> according to the mimetype</tt></dd></dl>
<dl><dt><a name="FileSystemObject-use"><strong>use</strong></a>(self)</dt><dd><tt>mark the filesystem-object as used at the current time</tt></dd></dl>
<hr>
Data and other attributes defined here:<br>
<dl><dt><strong>accessible</strong> = False</dl>
<dl><dt><strong>audio</strong> = False</dl>
<dl><dt><strong>basename</strong> = None</dl>
<dl><dt><strong>basename_lower</strong> = None</dl>
<dl><dt><strong>container</strong> = False</dl>
<dl><dt><strong>content_loaded</strong> = False</dl>
<dl><dt><strong>dirname</strong> = None</dl>
<dl><dt><strong>document</strong> = False</dl>
<dl><dt><strong>exists</strong> = False</dl>
<dl><dt><strong>extension</strong> = None</dl>
<dl><dt><strong>force_load</strong> = False</dl>
<dl><dt><strong>image</strong> = False</dl>
<dl><dt><strong>infostring</strong> = None</dl>
<dl><dt><strong>is_directory</strong> = False</dl>
<dl><dt><strong>is_file</strong> = False</dl>
<dl><dt><strong>islink</strong> = False</dl>
<dl><dt><strong>last_used</strong> = None</dl>
<dl><dt><strong>loaded</strong> = False</dl>
<dl><dt><strong>marked</strong> = False</dl>
<dl><dt><strong>media</strong> = False</dl>
<dl><dt><strong>mimetype_tuple</strong> = ()</dl>
<dl><dt><strong>path</strong> = None</dl>
<dl><dt><strong>permissions</strong> = None</dl>
<dl><dt><strong>readlink</strong> = None</dl>
<dl><dt><strong>runnable</strong> = False</dl>
<dl><dt><strong>size</strong> = 0</dl>
<dl><dt><strong>stat</strong> = None</dl>
<dl><dt><strong>stopped</strong> = False</dl>
<dl><dt><strong>tagged</strong> = False</dl>
<dl><dt><strong>type</strong> = 'unknown'</dl>
<dl><dt><strong>video</strong> = False</dl>
<hr>
Data descriptors inherited from <a href="ranger.shared.mimetype.html#MimeTypeAware">ranger.shared.mimetype.MimeTypeAware</a>:<br>
<dl><dt><strong>__dict__</strong></dt>
<dd><tt>dictionary for instance variables (if defined)</tt></dd>
</dl>
<dl><dt><strong>__weakref__</strong></dt>
<dd><tt>list of weak references to the object (if defined)</tt></dd>
</dl>
<hr>
Data and other attributes inherited from <a href="ranger.shared.mimetype.html#MimeTypeAware">ranger.shared.mimetype.MimeTypeAware</a>:<br>
<dl><dt><strong>mimetypes</strong> = {}</dl>
<hr>
Data and other attributes inherited from <a href="ranger.shared.html#FileManagerAware">ranger.shared.FileManagerAware</a>:<br>
<dl><dt><strong>fm</strong> = None</dl>
</td></tr></table></td></tr></table><p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#55aa55">
<td colspan=3 valign=bottom> <br>
<font color="#ffffff" face="helvetica, arial"><big><strong>Data</strong></big></font></td></tr>
<tr><td bgcolor="#55aa55"><tt> </tt></td><td> </td>
<td width="100%"><strong>BAD_INFO</strong> = None<br>
<strong>CONTAINER_EXTENSIONS</strong> = ['rar', 'zip', 'tar', 'gz', 'bz', 'bz2', 'tgz', '7z', 'iso', 'cab']<br>
<strong>DOCUMENT_BASENAMES</strong> = ['README', 'TODO', 'LICENSE', 'COPYING', 'INSTALL']<br>
<strong>DOCUMENT_EXTENSIONS</strong> = ['pdf', 'doc', 'ppt', 'odt']<br>
<strong>T_DIRECTORY</strong> = 'directory'<br>
<strong>T_FILE</strong> = 'file'<br>
<strong>T_NONEXISTANT</strong> = 'nonexistant'<br>
<strong>T_UNKNOWN</strong> = 'unknown'</td></tr></table>
</body></html>