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components/logilab-astng/logilab-astng.3
author Sonam Gupta <sonam.x.gupta@oracle.com>
Wed, 13 Feb 2013 01:14:45 -0800
branchs11-update
changeset 2490 ee4391c71c07
parent 2424 4dacf13d67f7
permissions -rw-r--r--
15698471 cups should audit printing information in TX environments 14850597 TX printing is reported to print jobs even when request authorization fail. 16182423 Update error code for all the failed use of authorization records in CUPS 16182458 Print 3 files requesting nolabel and nobanner should produce 6 audit records 16201093 For remote print requests, the path token in AR from GZ needs modification

.\"
.\" Copyright (c) 2009, 2012, Oracle and/or its affiliates. All rights reserved.
.\"
.\" logilab-astng.3
.\"
.TH logilab-astng 3 "18 Jul 2012" "logilab-astng 0.24.0"
.SH NAME
logilab-astng \- Python Abstract Syntax Tree New Generation
.SH DESCRIPTION

The aim of this module is to provide a common base representation of 
python source code for projects such as pychecker, pyreverse, pylint.

.LP
It provides a compatible representation which comes from the `_ast` module.
It rebuilds the tree generated by the builtin _ast module by recursively
walking down the AST and building an extended ast (let's call it astng ;). The
new node classes have additional methods and attributes for different usages.
They include some support for static inference and local name scopes.
Furthermore, astng builds partial trees by inspecting living objects.

.LP
Main modules are:
.LP

* `bases`, `node_classses` and `scoped_nodes` contain the classes for the different type of nodes of the tree.

.LP
* the `manager` contains a high level object to get astng trees from source files and living objects. It maintains a cache of previously constructed tree for quick access

.LP

.SH FILES
.TP 2.2i
.B /usr/lib/python2.6/vendor-packages/logilab/astng
logilab-astng python modules
.TP
.B /usr/lib/python2.7/vendor-packages/logilab/astng
logilab-astng python modules

.SH AUTHORS
Sylvain Thenault ([email protected])

.SH SUPPORT
If you have any questions, please mail the
[email protected] mailing list for support. See
http://lists.logilab.org/mailman/listinfo/python-projects for
subscription information and archives.

.SH SEE ALSO
.IR logilab-common (3),
.IR pylint (1)
upstream/oracle/userland-gate