mirror of
https://github.com/python/cpython.git
synced 2025-07-20 01:35:19 +00:00
354433a59d
(Code contributed by Jiwon Seo.) The documentation portion of the patch is being re-worked and will be checked-in soon. Likewise, PEP 289 will be updated to reflect Guido's rationale for the design decisions on binding behavior (as described in in his patch comments and in discussions on python-dev). The test file, test_genexps.py, is written in doctest format and is meant to exercise all aspects of the the patch. Further additions are welcome from everyone. Please stress test this new feature as much as possible before the alpha release.
1317 lines
33 KiB
Python
1317 lines
33 KiB
Python
"""Python abstract syntax node definitions
|
|
|
|
This file is automatically generated.
|
|
"""
|
|
from types import TupleType, ListType
|
|
from consts import CO_VARARGS, CO_VARKEYWORDS
|
|
|
|
def flatten(list):
|
|
l = []
|
|
for elt in list:
|
|
t = type(elt)
|
|
if t is TupleType or t is ListType:
|
|
for elt2 in flatten(elt):
|
|
l.append(elt2)
|
|
else:
|
|
l.append(elt)
|
|
return l
|
|
|
|
def flatten_nodes(list):
|
|
return [n for n in flatten(list) if isinstance(n, Node)]
|
|
|
|
def asList(nodearg):
|
|
l = []
|
|
for item in nodearg:
|
|
if hasattr(item, "asList"):
|
|
l.append(item.asList())
|
|
else:
|
|
t = type(item)
|
|
if t is TupleType or t is ListType:
|
|
l.append(tuple(asList(item)))
|
|
else:
|
|
l.append(item)
|
|
return l
|
|
|
|
nodes = {}
|
|
|
|
class Node: # an abstract base class
|
|
lineno = None # provide a lineno for nodes that don't have one
|
|
def getType(self):
|
|
pass # implemented by subclass
|
|
def getChildren(self):
|
|
pass # implemented by subclasses
|
|
def asList(self):
|
|
return tuple(asList(self.getChildren()))
|
|
def getChildNodes(self):
|
|
pass # implemented by subclasses
|
|
|
|
class EmptyNode(Node):
|
|
pass
|
|
|
|
class Slice(Node):
|
|
nodes["slice"] = "Slice"
|
|
def __init__(self, expr, flags, lower, upper):
|
|
self.expr = expr
|
|
self.flags = flags
|
|
self.lower = lower
|
|
self.upper = upper
|
|
|
|
def getChildren(self):
|
|
children = []
|
|
children.append(self.expr)
|
|
children.append(self.flags)
|
|
children.append(self.lower)
|
|
children.append(self.upper)
|
|
return tuple(children)
|
|
|
|
def getChildNodes(self):
|
|
nodelist = []
|
|
nodelist.append(self.expr)
|
|
if self.lower is not None: nodelist.append(self.lower)
|
|
if self.upper is not None: nodelist.append(self.upper)
|
|
return tuple(nodelist)
|
|
|
|
def __repr__(self):
|
|
return "Slice(%s, %s, %s, %s)" % (repr(self.expr), repr(self.flags), repr(self.lower), repr(self.upper))
|
|
|
|
class Const(Node):
|
|
nodes["const"] = "Const"
|
|
def __init__(self, value):
|
|
self.value = value
|
|
|
|
def getChildren(self):
|
|
return self.value,
|
|
|
|
def getChildNodes(self):
|
|
return ()
|
|
|
|
def __repr__(self):
|
|
return "Const(%s)" % (repr(self.value),)
|
|
|
|
class Raise(Node):
|
|
nodes["raise"] = "Raise"
|
|
def __init__(self, expr1, expr2, expr3):
|
|
self.expr1 = expr1
|
|
self.expr2 = expr2
|
|
self.expr3 = expr3
|
|
|
|
def getChildren(self):
|
|
children = []
|
|
children.append(self.expr1)
|
|
children.append(self.expr2)
|
|
children.append(self.expr3)
|
|
return tuple(children)
|
|
|
|
def getChildNodes(self):
|
|
nodelist = []
|
|
if self.expr1 is not None: nodelist.append(self.expr1)
|
|
if self.expr2 is not None: nodelist.append(self.expr2)
|
|
if self.expr3 is not None: nodelist.append(self.expr3)
|
|
return tuple(nodelist)
|
|
|
|
def __repr__(self):
|
|
return "Raise(%s, %s, %s)" % (repr(self.expr1), repr(self.expr2), repr(self.expr3))
|
|
|
|
class For(Node):
|
|
nodes["for"] = "For"
|
|
def __init__(self, assign, list, body, else_):
|
|
self.assign = assign
|
|
self.list = list
|
|
self.body = body
|
|
self.else_ = else_
|
|
|
|
def getChildren(self):
|
|
children = []
|
|
children.append(self.assign)
|
|
children.append(self.list)
|
|
children.append(self.body)
|
|
children.append(self.else_)
|
|
return tuple(children)
|
|
|
|
def getChildNodes(self):
|
|
nodelist = []
|
|
nodelist.append(self.assign)
|
|
nodelist.append(self.list)
|
|
nodelist.append(self.body)
|
|
if self.else_ is not None: nodelist.append(self.else_)
|
|
return tuple(nodelist)
|
|
|
|
def __repr__(self):
|
|
return "For(%s, %s, %s, %s)" % (repr(self.assign), repr(self.list), repr(self.body), repr(self.else_))
|
|
|
|
class AssTuple(Node):
|
|
nodes["asstuple"] = "AssTuple"
|
|
def __init__(self, nodes):
|
|
self.nodes = nodes
|
|
|
|
def getChildren(self):
|
|
children = []
|
|
children.extend(flatten(self.nodes))
|
|
return tuple(children)
|
|
|
|
def getChildNodes(self):
|
|
nodelist = []
|
|
nodelist.extend(flatten_nodes(self.nodes))
|
|
return tuple(nodelist)
|
|
|
|
def __repr__(self):
|
|
return "AssTuple(%s)" % (repr(self.nodes),)
|
|
|
|
class Mul(Node):
|
|
nodes["mul"] = "Mul"
|
|
def __init__(self, (left, right)):
|
|
self.left = left
|
|
self.right = right
|
|
|
|
def getChildren(self):
|
|
return self.left, self.right
|
|
|
|
def getChildNodes(self):
|
|
return self.left, self.right
|
|
|
|
def __repr__(self):
|
|
return "Mul((%s, %s))" % (repr(self.left), repr(self.right))
|
|
|
|
class Invert(Node):
|
|
nodes["invert"] = "Invert"
|
|
def __init__(self, expr):
|
|
self.expr = expr
|
|
|
|
def getChildren(self):
|
|
return self.expr,
|
|
|
|
def getChildNodes(self):
|
|
return self.expr,
|
|
|
|
def __repr__(self):
|
|
return "Invert(%s)" % (repr(self.expr),)
|
|
|
|
class RightShift(Node):
|
|
nodes["rightshift"] = "RightShift"
|
|
def __init__(self, (left, right)):
|
|
self.left = left
|
|
self.right = right
|
|
|
|
def getChildren(self):
|
|
return self.left, self.right
|
|
|
|
def getChildNodes(self):
|
|
return self.left, self.right
|
|
|
|
def __repr__(self):
|
|
return "RightShift((%s, %s))" % (repr(self.left), repr(self.right))
|
|
|
|
class AssList(Node):
|
|
nodes["asslist"] = "AssList"
|
|
def __init__(self, nodes):
|
|
self.nodes = nodes
|
|
|
|
def getChildren(self):
|
|
children = []
|
|
children.extend(flatten(self.nodes))
|
|
return tuple(children)
|
|
|
|
def getChildNodes(self):
|
|
nodelist = []
|
|
nodelist.extend(flatten_nodes(self.nodes))
|
|
return tuple(nodelist)
|
|
|
|
def __repr__(self):
|
|
return "AssList(%s)" % (repr(self.nodes),)
|
|
|
|
class From(Node):
|
|
nodes["from"] = "From"
|
|
def __init__(self, modname, names):
|
|
self.modname = modname
|
|
self.names = names
|
|
|
|
def getChildren(self):
|
|
return self.modname, self.names
|
|
|
|
def getChildNodes(self):
|
|
return ()
|
|
|
|
def __repr__(self):
|
|
return "From(%s, %s)" % (repr(self.modname), repr(self.names))
|
|
|
|
class Getattr(Node):
|
|
nodes["getattr"] = "Getattr"
|
|
def __init__(self, expr, attrname):
|
|
self.expr = expr
|
|
self.attrname = attrname
|
|
|
|
def getChildren(self):
|
|
return self.expr, self.attrname
|
|
|
|
def getChildNodes(self):
|
|
return self.expr,
|
|
|
|
def __repr__(self):
|
|
return "Getattr(%s, %s)" % (repr(self.expr), repr(self.attrname))
|
|
|
|
class Dict(Node):
|
|
nodes["dict"] = "Dict"
|
|
def __init__(self, items):
|
|
self.items = items
|
|
|
|
def getChildren(self):
|
|
children = []
|
|
children.extend(flatten(self.items))
|
|
return tuple(children)
|
|
|
|
def getChildNodes(self):
|
|
nodelist = []
|
|
nodelist.extend(flatten_nodes(self.items))
|
|
return tuple(nodelist)
|
|
|
|
def __repr__(self):
|
|
return "Dict(%s)" % (repr(self.items),)
|
|
|
|
class Module(Node):
|
|
nodes["module"] = "Module"
|
|
def __init__(self, doc, node):
|
|
self.doc = doc
|
|
self.node = node
|
|
|
|
def getChildren(self):
|
|
return self.doc, self.node
|
|
|
|
def getChildNodes(self):
|
|
return self.node,
|
|
|
|
def __repr__(self):
|
|
return "Module(%s, %s)" % (repr(self.doc), repr(self.node))
|
|
|
|
class Expression(Node):
|
|
# Expression is an artificial node class to support "eval"
|
|
nodes["expression"] = "Expression"
|
|
def __init__(self, node):
|
|
self.node = node
|
|
|
|
def getChildren(self):
|
|
return self.node,
|
|
|
|
def getChildNodes(self):
|
|
return self.node,
|
|
|
|
def __repr__(self):
|
|
return "Expression(%s)" % (repr(self.node))
|
|
|
|
class UnaryAdd(Node):
|
|
nodes["unaryadd"] = "UnaryAdd"
|
|
def __init__(self, expr):
|
|
self.expr = expr
|
|
|
|
def getChildren(self):
|
|
return self.expr,
|
|
|
|
def getChildNodes(self):
|
|
return self.expr,
|
|
|
|
def __repr__(self):
|
|
return "UnaryAdd(%s)" % (repr(self.expr),)
|
|
|
|
class Ellipsis(Node):
|
|
nodes["ellipsis"] = "Ellipsis"
|
|
def __init__(self, ):
|
|
pass
|
|
|
|
def getChildren(self):
|
|
return ()
|
|
|
|
def getChildNodes(self):
|
|
return ()
|
|
|
|
def __repr__(self):
|
|
return "Ellipsis()"
|
|
|
|
class Print(Node):
|
|
nodes["print"] = "Print"
|
|
def __init__(self, nodes, dest):
|
|
self.nodes = nodes
|
|
self.dest = dest
|
|
|
|
def getChildren(self):
|
|
children = []
|
|
children.extend(flatten(self.nodes))
|
|
children.append(self.dest)
|
|
return tuple(children)
|
|
|
|
def getChildNodes(self):
|
|
nodelist = []
|
|
nodelist.extend(flatten_nodes(self.nodes))
|
|
if self.dest is not None: nodelist.append(self.dest)
|
|
return tuple(nodelist)
|
|
|
|
def __repr__(self):
|
|
return "Print(%s, %s)" % (repr(self.nodes), repr(self.dest))
|
|
|
|
class Import(Node):
|
|
nodes["import"] = "Import"
|
|
def __init__(self, names):
|
|
self.names = names
|
|
|
|
def getChildren(self):
|
|
return self.names,
|
|
|
|
def getChildNodes(self):
|
|
return ()
|
|
|
|
def __repr__(self):
|
|
return "Import(%s)" % (repr(self.names),)
|
|
|
|
class Subscript(Node):
|
|
nodes["subscript"] = "Subscript"
|
|
def __init__(self, expr, flags, subs):
|
|
self.expr = expr
|
|
self.flags = flags
|
|
self.subs = subs
|
|
|
|
def getChildren(self):
|
|
children = []
|
|
children.append(self.expr)
|
|
children.append(self.flags)
|
|
children.extend(flatten(self.subs))
|
|
return tuple(children)
|
|
|
|
def getChildNodes(self):
|
|
nodelist = []
|
|
nodelist.append(self.expr)
|
|
nodelist.extend(flatten_nodes(self.subs))
|
|
return tuple(nodelist)
|
|
|
|
def __repr__(self):
|
|
return "Subscript(%s, %s, %s)" % (repr(self.expr), repr(self.flags), repr(self.subs))
|
|
|
|
class TryExcept(Node):
|
|
nodes["tryexcept"] = "TryExcept"
|
|
def __init__(self, body, handlers, else_):
|
|
self.body = body
|
|
self.handlers = handlers
|
|
self.else_ = else_
|
|
|
|
def getChildren(self):
|
|
children = []
|
|
children.append(self.body)
|
|
children.extend(flatten(self.handlers))
|
|
children.append(self.else_)
|
|
return tuple(children)
|
|
|
|
def getChildNodes(self):
|
|
nodelist = []
|
|
nodelist.append(self.body)
|
|
nodelist.extend(flatten_nodes(self.handlers))
|
|
if self.else_ is not None: nodelist.append(self.else_)
|
|
return tuple(nodelist)
|
|
|
|
def __repr__(self):
|
|
return "TryExcept(%s, %s, %s)" % (repr(self.body), repr(self.handlers), repr(self.else_))
|
|
|
|
class Or(Node):
|
|
nodes["or"] = "Or"
|
|
def __init__(self, nodes):
|
|
self.nodes = nodes
|
|
|
|
def getChildren(self):
|
|
children = []
|
|
children.extend(flatten(self.nodes))
|
|
return tuple(children)
|
|
|
|
def getChildNodes(self):
|
|
nodelist = []
|
|
nodelist.extend(flatten_nodes(self.nodes))
|
|
return tuple(nodelist)
|
|
|
|
def __repr__(self):
|
|
return "Or(%s)" % (repr(self.nodes),)
|
|
|
|
class Name(Node):
|
|
nodes["name"] = "Name"
|
|
def __init__(self, name):
|
|
self.name = name
|
|
|
|
def getChildren(self):
|
|
return self.name,
|
|
|
|
def getChildNodes(self):
|
|
return ()
|
|
|
|
def __repr__(self):
|
|
return "Name(%s)" % (repr(self.name),)
|
|
|
|
class Function(Node):
|
|
nodes["function"] = "Function"
|
|
def __init__(self, name, argnames, defaults, flags, doc, code):
|
|
self.name = name
|
|
self.argnames = argnames
|
|
self.defaults = defaults
|
|
self.flags = flags
|
|
self.doc = doc
|
|
self.code = code
|
|
self.varargs = self.kwargs = None
|
|
if flags & CO_VARARGS:
|
|
self.varargs = 1
|
|
if flags & CO_VARKEYWORDS:
|
|
self.kwargs = 1
|
|
|
|
|
|
|
|
def getChildren(self):
|
|
children = []
|
|
children.append(self.name)
|
|
children.append(self.argnames)
|
|
children.extend(flatten(self.defaults))
|
|
children.append(self.flags)
|
|
children.append(self.doc)
|
|
children.append(self.code)
|
|
return tuple(children)
|
|
|
|
def getChildNodes(self):
|
|
nodelist = []
|
|
nodelist.extend(flatten_nodes(self.defaults))
|
|
nodelist.append(self.code)
|
|
return tuple(nodelist)
|
|
|
|
def __repr__(self):
|
|
return "Function(%s, %s, %s, %s, %s, %s)" % (repr(self.name), repr(self.argnames), repr(self.defaults), repr(self.flags), repr(self.doc), repr(self.code))
|
|
|
|
class Assert(Node):
|
|
nodes["assert"] = "Assert"
|
|
def __init__(self, test, fail):
|
|
self.test = test
|
|
self.fail = fail
|
|
|
|
def getChildren(self):
|
|
children = []
|
|
children.append(self.test)
|
|
children.append(self.fail)
|
|
return tuple(children)
|
|
|
|
def getChildNodes(self):
|
|
nodelist = []
|
|
nodelist.append(self.test)
|
|
if self.fail is not None: nodelist.append(self.fail)
|
|
return tuple(nodelist)
|
|
|
|
def __repr__(self):
|
|
return "Assert(%s, %s)" % (repr(self.test), repr(self.fail))
|
|
|
|
class Return(Node):
|
|
nodes["return"] = "Return"
|
|
def __init__(self, value):
|
|
self.value = value
|
|
|
|
def getChildren(self):
|
|
return self.value,
|
|
|
|
def getChildNodes(self):
|
|
return self.value,
|
|
|
|
def __repr__(self):
|
|
return "Return(%s)" % (repr(self.value),)
|
|
|
|
class Power(Node):
|
|
nodes["power"] = "Power"
|
|
def __init__(self, (left, right)):
|
|
self.left = left
|
|
self.right = right
|
|
|
|
def getChildren(self):
|
|
return self.left, self.right
|
|
|
|
def getChildNodes(self):
|
|
return self.left, self.right
|
|
|
|
def __repr__(self):
|
|
return "Power((%s, %s))" % (repr(self.left), repr(self.right))
|
|
|
|
class Exec(Node):
|
|
nodes["exec"] = "Exec"
|
|
def __init__(self, expr, locals, globals):
|
|
self.expr = expr
|
|
self.locals = locals
|
|
self.globals = globals
|
|
|
|
def getChildren(self):
|
|
children = []
|
|
children.append(self.expr)
|
|
children.append(self.locals)
|
|
children.append(self.globals)
|
|
return tuple(children)
|
|
|
|
def getChildNodes(self):
|
|
nodelist = []
|
|
nodelist.append(self.expr)
|
|
if self.locals is not None: nodelist.append(self.locals)
|
|
if self.globals is not None: nodelist.append(self.globals)
|
|
return tuple(nodelist)
|
|
|
|
def __repr__(self):
|
|
return "Exec(%s, %s, %s)" % (repr(self.expr), repr(self.locals), repr(self.globals))
|
|
|
|
class Stmt(Node):
|
|
nodes["stmt"] = "Stmt"
|
|
def __init__(self, nodes):
|
|
self.nodes = nodes
|
|
|
|
def getChildren(self):
|
|
children = []
|
|
children.extend(flatten(self.nodes))
|
|
return tuple(children)
|
|
|
|
def getChildNodes(self):
|
|
nodelist = []
|
|
nodelist.extend(flatten_nodes(self.nodes))
|
|
return tuple(nodelist)
|
|
|
|
def __repr__(self):
|
|
return "Stmt(%s)" % (repr(self.nodes),)
|
|
|
|
class Sliceobj(Node):
|
|
nodes["sliceobj"] = "Sliceobj"
|
|
def __init__(self, nodes):
|
|
self.nodes = nodes
|
|
|
|
def getChildren(self):
|
|
children = []
|
|
children.extend(flatten(self.nodes))
|
|
return tuple(children)
|
|
|
|
def getChildNodes(self):
|
|
nodelist = []
|
|
nodelist.extend(flatten_nodes(self.nodes))
|
|
return tuple(nodelist)
|
|
|
|
def __repr__(self):
|
|
return "Sliceobj(%s)" % (repr(self.nodes),)
|
|
|
|
class Break(Node):
|
|
nodes["break"] = "Break"
|
|
def __init__(self, ):
|
|
pass
|
|
|
|
def getChildren(self):
|
|
return ()
|
|
|
|
def getChildNodes(self):
|
|
return ()
|
|
|
|
def __repr__(self):
|
|
return "Break()"
|
|
|
|
class Bitand(Node):
|
|
nodes["bitand"] = "Bitand"
|
|
def __init__(self, nodes):
|
|
self.nodes = nodes
|
|
|
|
def getChildren(self):
|
|
children = []
|
|
children.extend(flatten(self.nodes))
|
|
return tuple(children)
|
|
|
|
def getChildNodes(self):
|
|
nodelist = []
|
|
nodelist.extend(flatten_nodes(self.nodes))
|
|
return tuple(nodelist)
|
|
|
|
def __repr__(self):
|
|
return "Bitand(%s)" % (repr(self.nodes),)
|
|
|
|
class FloorDiv(Node):
|
|
nodes["floordiv"] = "FloorDiv"
|
|
def __init__(self, (left, right)):
|
|
self.left = left
|
|
self.right = right
|
|
|
|
def getChildren(self):
|
|
return self.left, self.right
|
|
|
|
def getChildNodes(self):
|
|
return self.left, self.right
|
|
|
|
def __repr__(self):
|
|
return "FloorDiv((%s, %s))" % (repr(self.left), repr(self.right))
|
|
|
|
class TryFinally(Node):
|
|
nodes["tryfinally"] = "TryFinally"
|
|
def __init__(self, body, final):
|
|
self.body = body
|
|
self.final = final
|
|
|
|
def getChildren(self):
|
|
return self.body, self.final
|
|
|
|
def getChildNodes(self):
|
|
return self.body, self.final
|
|
|
|
def __repr__(self):
|
|
return "TryFinally(%s, %s)" % (repr(self.body), repr(self.final))
|
|
|
|
class Not(Node):
|
|
nodes["not"] = "Not"
|
|
def __init__(self, expr):
|
|
self.expr = expr
|
|
|
|
def getChildren(self):
|
|
return self.expr,
|
|
|
|
def getChildNodes(self):
|
|
return self.expr,
|
|
|
|
def __repr__(self):
|
|
return "Not(%s)" % (repr(self.expr),)
|
|
|
|
class Class(Node):
|
|
nodes["class"] = "Class"
|
|
def __init__(self, name, bases, doc, code):
|
|
self.name = name
|
|
self.bases = bases
|
|
self.doc = doc
|
|
self.code = code
|
|
|
|
def getChildren(self):
|
|
children = []
|
|
children.append(self.name)
|
|
children.extend(flatten(self.bases))
|
|
children.append(self.doc)
|
|
children.append(self.code)
|
|
return tuple(children)
|
|
|
|
def getChildNodes(self):
|
|
nodelist = []
|
|
nodelist.extend(flatten_nodes(self.bases))
|
|
nodelist.append(self.code)
|
|
return tuple(nodelist)
|
|
|
|
def __repr__(self):
|
|
return "Class(%s, %s, %s, %s)" % (repr(self.name), repr(self.bases), repr(self.doc), repr(self.code))
|
|
|
|
class Mod(Node):
|
|
nodes["mod"] = "Mod"
|
|
def __init__(self, (left, right)):
|
|
self.left = left
|
|
self.right = right
|
|
|
|
def getChildren(self):
|
|
return self.left, self.right
|
|
|
|
def getChildNodes(self):
|
|
return self.left, self.right
|
|
|
|
def __repr__(self):
|
|
return "Mod((%s, %s))" % (repr(self.left), repr(self.right))
|
|
|
|
class Printnl(Node):
|
|
nodes["printnl"] = "Printnl"
|
|
def __init__(self, nodes, dest):
|
|
self.nodes = nodes
|
|
self.dest = dest
|
|
|
|
def getChildren(self):
|
|
children = []
|
|
children.extend(flatten(self.nodes))
|
|
children.append(self.dest)
|
|
return tuple(children)
|
|
|
|
def getChildNodes(self):
|
|
nodelist = []
|
|
nodelist.extend(flatten_nodes(self.nodes))
|
|
if self.dest is not None: nodelist.append(self.dest)
|
|
return tuple(nodelist)
|
|
|
|
def __repr__(self):
|
|
return "Printnl(%s, %s)" % (repr(self.nodes), repr(self.dest))
|
|
|
|
class Tuple(Node):
|
|
nodes["tuple"] = "Tuple"
|
|
def __init__(self, nodes):
|
|
self.nodes = nodes
|
|
|
|
def getChildren(self):
|
|
children = []
|
|
children.extend(flatten(self.nodes))
|
|
return tuple(children)
|
|
|
|
def getChildNodes(self):
|
|
nodelist = []
|
|
nodelist.extend(flatten_nodes(self.nodes))
|
|
return tuple(nodelist)
|
|
|
|
def __repr__(self):
|
|
return "Tuple(%s)" % (repr(self.nodes),)
|
|
|
|
class AssAttr(Node):
|
|
nodes["assattr"] = "AssAttr"
|
|
def __init__(self, expr, attrname, flags):
|
|
self.expr = expr
|
|
self.attrname = attrname
|
|
self.flags = flags
|
|
|
|
def getChildren(self):
|
|
return self.expr, self.attrname, self.flags
|
|
|
|
def getChildNodes(self):
|
|
return self.expr,
|
|
|
|
def __repr__(self):
|
|
return "AssAttr(%s, %s, %s)" % (repr(self.expr), repr(self.attrname), repr(self.flags))
|
|
|
|
class Keyword(Node):
|
|
nodes["keyword"] = "Keyword"
|
|
def __init__(self, name, expr):
|
|
self.name = name
|
|
self.expr = expr
|
|
|
|
def getChildren(self):
|
|
return self.name, self.expr
|
|
|
|
def getChildNodes(self):
|
|
return self.expr,
|
|
|
|
def __repr__(self):
|
|
return "Keyword(%s, %s)" % (repr(self.name), repr(self.expr))
|
|
|
|
class AugAssign(Node):
|
|
nodes["augassign"] = "AugAssign"
|
|
def __init__(self, node, op, expr):
|
|
self.node = node
|
|
self.op = op
|
|
self.expr = expr
|
|
|
|
def getChildren(self):
|
|
return self.node, self.op, self.expr
|
|
|
|
def getChildNodes(self):
|
|
return self.node, self.expr
|
|
|
|
def __repr__(self):
|
|
return "AugAssign(%s, %s, %s)" % (repr(self.node), repr(self.op), repr(self.expr))
|
|
|
|
class List(Node):
|
|
nodes["list"] = "List"
|
|
def __init__(self, nodes):
|
|
self.nodes = nodes
|
|
|
|
def getChildren(self):
|
|
children = []
|
|
children.extend(flatten(self.nodes))
|
|
return tuple(children)
|
|
|
|
def getChildNodes(self):
|
|
nodelist = []
|
|
nodelist.extend(flatten_nodes(self.nodes))
|
|
return tuple(nodelist)
|
|
|
|
def __repr__(self):
|
|
return "List(%s)" % (repr(self.nodes),)
|
|
|
|
class Yield(Node):
|
|
nodes["yield"] = "Yield"
|
|
def __init__(self, value):
|
|
self.value = value
|
|
|
|
def getChildren(self):
|
|
return self.value,
|
|
|
|
def getChildNodes(self):
|
|
return self.value,
|
|
|
|
def __repr__(self):
|
|
return "Yield(%s)" % (repr(self.value),)
|
|
|
|
class LeftShift(Node):
|
|
nodes["leftshift"] = "LeftShift"
|
|
def __init__(self, (left, right)):
|
|
self.left = left
|
|
self.right = right
|
|
|
|
def getChildren(self):
|
|
return self.left, self.right
|
|
|
|
def getChildNodes(self):
|
|
return self.left, self.right
|
|
|
|
def __repr__(self):
|
|
return "LeftShift((%s, %s))" % (repr(self.left), repr(self.right))
|
|
|
|
class AssName(Node):
|
|
nodes["assname"] = "AssName"
|
|
def __init__(self, name, flags):
|
|
self.name = name
|
|
self.flags = flags
|
|
|
|
def getChildren(self):
|
|
return self.name, self.flags
|
|
|
|
def getChildNodes(self):
|
|
return ()
|
|
|
|
def __repr__(self):
|
|
return "AssName(%s, %s)" % (repr(self.name), repr(self.flags))
|
|
|
|
class While(Node):
|
|
nodes["while"] = "While"
|
|
def __init__(self, test, body, else_):
|
|
self.test = test
|
|
self.body = body
|
|
self.else_ = else_
|
|
|
|
def getChildren(self):
|
|
children = []
|
|
children.append(self.test)
|
|
children.append(self.body)
|
|
children.append(self.else_)
|
|
return tuple(children)
|
|
|
|
def getChildNodes(self):
|
|
nodelist = []
|
|
nodelist.append(self.test)
|
|
nodelist.append(self.body)
|
|
if self.else_ is not None: nodelist.append(self.else_)
|
|
return tuple(nodelist)
|
|
|
|
def __repr__(self):
|
|
return "While(%s, %s, %s)" % (repr(self.test), repr(self.body), repr(self.else_))
|
|
|
|
class Continue(Node):
|
|
nodes["continue"] = "Continue"
|
|
def __init__(self, ):
|
|
pass
|
|
|
|
def getChildren(self):
|
|
return ()
|
|
|
|
def getChildNodes(self):
|
|
return ()
|
|
|
|
def __repr__(self):
|
|
return "Continue()"
|
|
|
|
class Backquote(Node):
|
|
nodes["backquote"] = "Backquote"
|
|
def __init__(self, expr):
|
|
self.expr = expr
|
|
|
|
def getChildren(self):
|
|
return self.expr,
|
|
|
|
def getChildNodes(self):
|
|
return self.expr,
|
|
|
|
def __repr__(self):
|
|
return "Backquote(%s)" % (repr(self.expr),)
|
|
|
|
class Discard(Node):
|
|
nodes["discard"] = "Discard"
|
|
def __init__(self, expr):
|
|
self.expr = expr
|
|
|
|
def getChildren(self):
|
|
return self.expr,
|
|
|
|
def getChildNodes(self):
|
|
return self.expr,
|
|
|
|
def __repr__(self):
|
|
return "Discard(%s)" % (repr(self.expr),)
|
|
|
|
class Div(Node):
|
|
nodes["div"] = "Div"
|
|
def __init__(self, (left, right)):
|
|
self.left = left
|
|
self.right = right
|
|
|
|
def getChildren(self):
|
|
return self.left, self.right
|
|
|
|
def getChildNodes(self):
|
|
return self.left, self.right
|
|
|
|
def __repr__(self):
|
|
return "Div((%s, %s))" % (repr(self.left), repr(self.right))
|
|
|
|
class Assign(Node):
|
|
nodes["assign"] = "Assign"
|
|
def __init__(self, nodes, expr):
|
|
self.nodes = nodes
|
|
self.expr = expr
|
|
|
|
def getChildren(self):
|
|
children = []
|
|
children.extend(flatten(self.nodes))
|
|
children.append(self.expr)
|
|
return tuple(children)
|
|
|
|
def getChildNodes(self):
|
|
nodelist = []
|
|
nodelist.extend(flatten_nodes(self.nodes))
|
|
nodelist.append(self.expr)
|
|
return tuple(nodelist)
|
|
|
|
def __repr__(self):
|
|
return "Assign(%s, %s)" % (repr(self.nodes), repr(self.expr))
|
|
|
|
class Lambda(Node):
|
|
nodes["lambda"] = "Lambda"
|
|
def __init__(self, argnames, defaults, flags, code):
|
|
self.argnames = argnames
|
|
self.defaults = defaults
|
|
self.flags = flags
|
|
self.code = code
|
|
self.varargs = self.kwargs = None
|
|
if flags & CO_VARARGS:
|
|
self.varargs = 1
|
|
if flags & CO_VARKEYWORDS:
|
|
self.kwargs = 1
|
|
|
|
|
|
def getChildren(self):
|
|
children = []
|
|
children.append(self.argnames)
|
|
children.extend(flatten(self.defaults))
|
|
children.append(self.flags)
|
|
children.append(self.code)
|
|
return tuple(children)
|
|
|
|
def getChildNodes(self):
|
|
nodelist = []
|
|
nodelist.extend(flatten_nodes(self.defaults))
|
|
nodelist.append(self.code)
|
|
return tuple(nodelist)
|
|
|
|
def __repr__(self):
|
|
return "Lambda(%s, %s, %s, %s)" % (repr(self.argnames), repr(self.defaults), repr(self.flags), repr(self.code))
|
|
|
|
class And(Node):
|
|
nodes["and"] = "And"
|
|
def __init__(self, nodes):
|
|
self.nodes = nodes
|
|
|
|
def getChildren(self):
|
|
children = []
|
|
children.extend(flatten(self.nodes))
|
|
return tuple(children)
|
|
|
|
def getChildNodes(self):
|
|
nodelist = []
|
|
nodelist.extend(flatten_nodes(self.nodes))
|
|
return tuple(nodelist)
|
|
|
|
def __repr__(self):
|
|
return "And(%s)" % (repr(self.nodes),)
|
|
|
|
class Compare(Node):
|
|
nodes["compare"] = "Compare"
|
|
def __init__(self, expr, ops):
|
|
self.expr = expr
|
|
self.ops = ops
|
|
|
|
def getChildren(self):
|
|
children = []
|
|
children.append(self.expr)
|
|
children.extend(flatten(self.ops))
|
|
return tuple(children)
|
|
|
|
def getChildNodes(self):
|
|
nodelist = []
|
|
nodelist.append(self.expr)
|
|
nodelist.extend(flatten_nodes(self.ops))
|
|
return tuple(nodelist)
|
|
|
|
def __repr__(self):
|
|
return "Compare(%s, %s)" % (repr(self.expr), repr(self.ops))
|
|
|
|
class Bitor(Node):
|
|
nodes["bitor"] = "Bitor"
|
|
def __init__(self, nodes):
|
|
self.nodes = nodes
|
|
|
|
def getChildren(self):
|
|
children = []
|
|
children.extend(flatten(self.nodes))
|
|
return tuple(children)
|
|
|
|
def getChildNodes(self):
|
|
nodelist = []
|
|
nodelist.extend(flatten_nodes(self.nodes))
|
|
return tuple(nodelist)
|
|
|
|
def __repr__(self):
|
|
return "Bitor(%s)" % (repr(self.nodes),)
|
|
|
|
class Bitxor(Node):
|
|
nodes["bitxor"] = "Bitxor"
|
|
def __init__(self, nodes):
|
|
self.nodes = nodes
|
|
|
|
def getChildren(self):
|
|
children = []
|
|
children.extend(flatten(self.nodes))
|
|
return tuple(children)
|
|
|
|
def getChildNodes(self):
|
|
nodelist = []
|
|
nodelist.extend(flatten_nodes(self.nodes))
|
|
return tuple(nodelist)
|
|
|
|
def __repr__(self):
|
|
return "Bitxor(%s)" % (repr(self.nodes),)
|
|
|
|
class CallFunc(Node):
|
|
nodes["callfunc"] = "CallFunc"
|
|
def __init__(self, node, args, star_args = None, dstar_args = None):
|
|
self.node = node
|
|
self.args = args
|
|
self.star_args = star_args
|
|
self.dstar_args = dstar_args
|
|
|
|
def getChildren(self):
|
|
children = []
|
|
children.append(self.node)
|
|
children.extend(flatten(self.args))
|
|
children.append(self.star_args)
|
|
children.append(self.dstar_args)
|
|
return tuple(children)
|
|
|
|
def getChildNodes(self):
|
|
nodelist = []
|
|
nodelist.append(self.node)
|
|
nodelist.extend(flatten_nodes(self.args))
|
|
if self.star_args is not None: nodelist.append(self.star_args)
|
|
if self.dstar_args is not None: nodelist.append(self.dstar_args)
|
|
return tuple(nodelist)
|
|
|
|
def __repr__(self):
|
|
return "CallFunc(%s, %s, %s, %s)" % (repr(self.node), repr(self.args), repr(self.star_args), repr(self.dstar_args))
|
|
|
|
class Global(Node):
|
|
nodes["global"] = "Global"
|
|
def __init__(self, names):
|
|
self.names = names
|
|
|
|
def getChildren(self):
|
|
return self.names,
|
|
|
|
def getChildNodes(self):
|
|
return ()
|
|
|
|
def __repr__(self):
|
|
return "Global(%s)" % (repr(self.names),)
|
|
|
|
class Add(Node):
|
|
nodes["add"] = "Add"
|
|
def __init__(self, (left, right)):
|
|
self.left = left
|
|
self.right = right
|
|
|
|
def getChildren(self):
|
|
return self.left, self.right
|
|
|
|
def getChildNodes(self):
|
|
return self.left, self.right
|
|
|
|
def __repr__(self):
|
|
return "Add((%s, %s))" % (repr(self.left), repr(self.right))
|
|
|
|
class ListCompIf(Node):
|
|
nodes["listcompif"] = "ListCompIf"
|
|
def __init__(self, test):
|
|
self.test = test
|
|
|
|
def getChildren(self):
|
|
return self.test,
|
|
|
|
def getChildNodes(self):
|
|
return self.test,
|
|
|
|
def __repr__(self):
|
|
return "ListCompIf(%s)" % (repr(self.test),)
|
|
|
|
class Sub(Node):
|
|
nodes["sub"] = "Sub"
|
|
def __init__(self, (left, right)):
|
|
self.left = left
|
|
self.right = right
|
|
|
|
def getChildren(self):
|
|
return self.left, self.right
|
|
|
|
def getChildNodes(self):
|
|
return self.left, self.right
|
|
|
|
def __repr__(self):
|
|
return "Sub((%s, %s))" % (repr(self.left), repr(self.right))
|
|
|
|
class Pass(Node):
|
|
nodes["pass"] = "Pass"
|
|
def __init__(self, ):
|
|
pass
|
|
|
|
def getChildren(self):
|
|
return ()
|
|
|
|
def getChildNodes(self):
|
|
return ()
|
|
|
|
def __repr__(self):
|
|
return "Pass()"
|
|
|
|
class UnarySub(Node):
|
|
nodes["unarysub"] = "UnarySub"
|
|
def __init__(self, expr):
|
|
self.expr = expr
|
|
|
|
def getChildren(self):
|
|
return self.expr,
|
|
|
|
def getChildNodes(self):
|
|
return self.expr,
|
|
|
|
def __repr__(self):
|
|
return "UnarySub(%s)" % (repr(self.expr),)
|
|
|
|
class If(Node):
|
|
nodes["if"] = "If"
|
|
def __init__(self, tests, else_):
|
|
self.tests = tests
|
|
self.else_ = else_
|
|
|
|
def getChildren(self):
|
|
children = []
|
|
children.extend(flatten(self.tests))
|
|
children.append(self.else_)
|
|
return tuple(children)
|
|
|
|
def getChildNodes(self):
|
|
nodelist = []
|
|
nodelist.extend(flatten_nodes(self.tests))
|
|
if self.else_ is not None: nodelist.append(self.else_)
|
|
return tuple(nodelist)
|
|
|
|
def __repr__(self):
|
|
return "If(%s, %s)" % (repr(self.tests), repr(self.else_))
|
|
|
|
class ListComp(Node):
|
|
nodes["listcomp"] = "ListComp"
|
|
def __init__(self, expr, quals):
|
|
self.expr = expr
|
|
self.quals = quals
|
|
|
|
def getChildren(self):
|
|
children = []
|
|
children.append(self.expr)
|
|
children.extend(flatten(self.quals))
|
|
return tuple(children)
|
|
|
|
def getChildNodes(self):
|
|
nodelist = []
|
|
nodelist.append(self.expr)
|
|
nodelist.extend(flatten_nodes(self.quals))
|
|
return tuple(nodelist)
|
|
|
|
def __repr__(self):
|
|
return "ListComp(%s, %s)" % (repr(self.expr), repr(self.quals))
|
|
|
|
class ListCompFor(Node):
|
|
nodes["listcompfor"] = "ListCompFor"
|
|
def __init__(self, assign, list, ifs):
|
|
self.assign = assign
|
|
self.list = list
|
|
self.ifs = ifs
|
|
|
|
def getChildren(self):
|
|
children = []
|
|
children.append(self.assign)
|
|
children.append(self.list)
|
|
children.extend(flatten(self.ifs))
|
|
return tuple(children)
|
|
|
|
def getChildNodes(self):
|
|
nodelist = []
|
|
nodelist.append(self.assign)
|
|
nodelist.append(self.list)
|
|
nodelist.extend(flatten_nodes(self.ifs))
|
|
return tuple(nodelist)
|
|
|
|
def __repr__(self):
|
|
return "ListCompFor(%s, %s, %s)" % (repr(self.assign), repr(self.list), repr(self.ifs))
|
|
|
|
class GenExpr(Node):
|
|
nodes["genexpr"] = "GenExpr"
|
|
def __init__(self, code):
|
|
self.code = code
|
|
self.argnames = ['[outmost-iterable]']
|
|
self.varargs = self.kwargs = None
|
|
|
|
def getChildren(self):
|
|
return self.code,
|
|
|
|
def getChildNodes(self):
|
|
return self.code,
|
|
|
|
def __repr__(self):
|
|
return "GenExpr(%s)" % (repr(self.code),)
|
|
|
|
class GenExprInner(Node):
|
|
nodes["genexprinner"] = "GenExprInner"
|
|
def __init__(self, expr, quals):
|
|
self.expr = expr
|
|
self.quals = quals
|
|
|
|
def getChildren(self):
|
|
children = []
|
|
children.append(self.expr)
|
|
children.extend(flatten(self.quals))
|
|
return tuple(children)
|
|
|
|
def getChildNodes(self):
|
|
nodelist = []
|
|
nodelist.append(self.expr)
|
|
nodelist.extend(flatten_nodes(self.quals))
|
|
return tuple(nodelist)
|
|
|
|
def __repr__(self):
|
|
return "GenExprInner(%s, %s)" % (repr(self.expr), repr(self.quals))
|
|
|
|
class GenExprFor(Node):
|
|
nodes["genexprfor"] = "GenExprFor"
|
|
def __init__(self, assign, iter, ifs):
|
|
self.assign = assign
|
|
self.iter = iter
|
|
self.ifs = ifs
|
|
self.is_outmost = False
|
|
|
|
def getChildren(self):
|
|
children = []
|
|
children.append(self.assign)
|
|
children.append(self.iter)
|
|
children.extend(flatten(self.ifs))
|
|
return tuple(children)
|
|
|
|
def getChildNodes(self):
|
|
nodelist = []
|
|
nodelist.append(self.assign)
|
|
nodelist.append(self.iter)
|
|
nodelist.extend(flatten_nodes(self.ifs))
|
|
return tuple(nodelist)
|
|
|
|
def __repr__(self):
|
|
return "GenExprFor(%s, %s, %s)" % (repr(self.assign), repr(self.iter), repr(self.ifs))
|
|
|
|
class GenExprIf(Node):
|
|
nodes["genexprif"] = "GenExprIf"
|
|
def __init__(self, test):
|
|
self.test = test
|
|
|
|
def getChildren(self):
|
|
return self.test,
|
|
|
|
def getChildNodes(self):
|
|
return self.test,
|
|
|
|
def __repr__(self):
|
|
return "GenExprIf(%s)" % (repr(self.test),)
|
|
|
|
klasses = globals()
|
|
for k in nodes.keys():
|
|
nodes[k] = klasses[nodes[k]]
|