Parse tree transformation module.
 
Transforms Python source code into an abstract syntax tree (AST)
defined in the ast module.
 
The simplest ways to invoke this module are via parse and parseFile.
parse(buf) -> AST
parseFile(path) -> AST

Modules
		parser symbol sys token types

Classes
		Transformer   class Transformer     Utility object for transforming Python parse trees.   Exposes the following methods:     tree = transform(ast_tree)     tree = parsesuite(text)     tree = parseexpr(text)     tree = parsefile(fileob | filename)     Methods defined here: __init__(self) and_expr(self, nodelist) and_test(self, nodelist) argument(self, nodelist) arith_expr(self, nodelist) assert_stmt(self, nodelist) atom(self, nodelist) atom_backquote(self, nodelist) atom_lbrace(self, nodelist) atom_lpar(self, nodelist) atom_lsqb(self, nodelist) atom_name(self, nodelist) atom_number(self, nodelist) atom_string(self, nodelist) break_stmt(self, nodelist) classdef(self, nodelist) com_NEWLINE(self, *args) com_append_stmt(self, stmts, node) com_apply_trailer(self, primaryNode, nodelist) com_arglist(self, nodelist) com_argument(self, nodelist, kw) com_assign(self, node, assigning) com_assign_attr(self, primary, node, assigning) com_assign_list(self, node, assigning) com_assign_name(self, node, assigning) com_assign_trailer(self, primary, node, assigning) com_assign_tuple(self, node, assigning) com_augassign(self, node) Return node suitable for lvalue of augmented assignment   Names, slices, and attributes are the only allowable nodes. com_augassign_op(self, node) com_bases(self, node) com_binary(self, constructor, nodelist) Compile 'NODE (OP NODE)*' into (type, [ node1, ..., nodeN ]). com_call_function(self, primaryNode, nodelist) com_dictmaker(self, nodelist) com_dotted_as_name(self, node) com_dotted_name(self, node) com_fpdef(self, node) com_fplist(self, node) com_import_as_name(self, node) com_list_comprehension(self, expr, node) com_list_constructor(self, nodelist) com_list_iter(self, node) com_node(self, node) com_select_member(self, primaryNode, nodelist) com_slice(self, primary, node, assigning) com_sliceobj(self, node) com_stmt(self, node) com_subscript(self, node) com_subscriptlist(self, primary, nodelist, assigning) com_try_except(self, nodelist) com_try_finally(self, nodelist) comp_op(self, nodelist) comparison(self, nodelist) compile_node(self, node) compound_stmt = stmt(self, nodelist) continue_stmt(self, nodelist) decode_literal(self, lit) del_stmt(self, nodelist) dotted_name(self, nodelist) eval_input(self, nodelist) exec_stmt(self, nodelist) expr(self, nodelist) expr_stmt(self, nodelist) exprlist = testlist(self, nodelist) factor(self, nodelist) file_input(self, nodelist) flow_stmt = stmt(self, nodelist) for_stmt(self, nodelist) fpdef(self, nodelist) fplist(self, nodelist) funcdef(self, nodelist) get_docstring(self, node, n=None) global_stmt(self, nodelist) if_stmt(self, nodelist) import_stmt(self, nodelist) lambdef(self, nodelist) lookup_node(self, node) not_test(self, nodelist) parameters(self, nodelist) parseexpr(self, text) Return a modified parse tree for the given expression text. parsefile(self, file) Return a modified parse tree for the contents of the given file. parsesuite(self, text) Return a modified parse tree for the given suite text. pass_stmt(self, nodelist) power(self, nodelist) print_stmt(self, nodelist) raise_stmt(self, nodelist) return_stmt(self, nodelist) shift_expr(self, nodelist) simple_stmt(self, nodelist) single_input(self, node) sliceop(self, nodelist) small_stmt = stmt(self, nodelist) stmt(self, nodelist) suite(self, nodelist) term(self, nodelist) test(self, nodelist) testlist(self, nodelist) testlist1 = testlist(self, nodelist) testlist_safe = testlist(self, nodelist) trailer(self, nodelist) transform(self, tree) Transform an AST into a modified parse tree. try_stmt(self, nodelist) varargslist(self, nodelist) while_stmt(self, nodelist) xor_expr(self, nodelist) yield_stmt(self, nodelist)

Functions
		Node(*args) asList(nodes) debug_tree(tree) parse(buf, mode='exec') parseFile(path)

Data
		CO_VARARGS = 4 CO_VARKEYWORDS = 8 OP_APPLY = 'OP_APPLY' OP_ASSIGN = 'OP_ASSIGN' OP_DELETE = 'OP_DELETE' error = 'walker.error' k = 53 klasses = {'Add': <class compiler.ast.Add>, 'And': <class compiler.ast.And>, 'AssAttr': <class compiler.ast.AssAttr>, 'AssList': <class compiler.ast.AssList>, 'AssName': <class compiler.ast.AssName>, 'AssTuple': <class compiler.ast.AssTuple>, 'Assert': <class compiler.ast.Assert>, 'Assign': <class compiler.ast.Assign>, 'AugAssign': <class compiler.ast.AugAssign>, 'Backquote': <class compiler.ast.Backquote>, ...} nodes = {'add': <class compiler.ast.Add>, 'and': <class compiler.ast.And>, 'assattr': <class compiler.ast.AssAttr>, 'assert': <class compiler.ast.Assert>, 'assign': <class compiler.ast.Assign>, 'asslist': <class compiler.ast.AssList>, 'assname': <class compiler.ast.AssName>, 'asstuple': <class compiler.ast.AssTuple>, 'augassign': <class compiler.ast.AugAssign>, 'backquote': <class compiler.ast.Backquote>, ...} v = 'NL'