/usr/lib64/python2.6/site-packages/jinja2
Edit: /usr/lib64/python2.6/site-packages/jinja2/nodes.pyc (38188B)
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jinja2.nodes
~~~~~~~~~~~~
This module implements additional nodes derived from the ast base node.
It also provides some node tree helper functions like `in_lineno` and
`get_nodes` used by the parser and translator in order to normalize
python and jinja nodes.
:copyright: (c) 2009 by the Jinja Team.
:license: BSD, see LICENSE for more details.
iN( t chaint izip( t deque( t Markupt *t /s //s **t %t +t -t nott eqt net gtt gteqt ltt lteqc C s
| | j S( ( ( t at b( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyt
, s t inc C s
| | j S( ( ( R R ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR - s t notint
Impossiblec B s e Z d Z RS( s8 Raised if the node could not perform a requested action.( t __name__t
__module__t __doc__( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR 1 s t NodeTypec B s e Z d Z d Z RS( s A metaclass for nodes that handles the field and attribute
inheritance. fields and attributes from the parent class are
automatically forwarded to the child.c C s x d D] } g } | i t | d | d | i | i | d
t | d j p
t d t | t t | j p
t d t | | | R? t fieldt itemt n( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyt iter_child_nodes s c C s x | i | D] } | SWd S( si Find the first node of a given type. If no such node exists the
return value is `None`.
N( t find_all( R: t node_typet result( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyt find s c c sS xL | i D]> } t | | o | Vn x | i | D] } | Vq< Wq
Wd S( s Find all the nodes of a given type. If the type is a tuple,
the check is performed for any of the tuple items.
N( RF RA RG ( R: RH t childRI ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyRG s
c C s^ t | g } xH | o@ | i } d | i j o
| | _ n | i | i q W| S( s Reset the context of a node and all child nodes. Per default the
parser will all generate nodes that have a 'load' context as it's the
most common one. This method is used in the parser to set assignment
targets and other nodes to a store context.
t ctx( R t popleftR RL R RF ( R: RL t todot node( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyt set_ctx s
c C sy t | g } xc | o[ | i } d | i j o( | i d j p | o
| | _ q] n | i | i q W| S( s. Set the line numbers of the node and children.R/ N( R RM R R/ R7 R RF ( R: R/ t overrideRN RO ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyt
set_lineno s c C sJ t | g } x4 | o, | i } | | _ | i | i q W| S( s" Set the environment for all nodes.( R RM R0 R RF ( R: R0 RN RO ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyt set_environment s c C s; t | t | j o" t | i t | i j S( N( R& R# R@ ( R: t other( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyt __eq__ s c C s | i | S( N( RU ( R: RT ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyt __ne__ s c s0 d i i d i f d i D f S( Ns %s(%s)s , c 3 s/ x( | ]! } d | t | d f Vq Wd S( s %s=%rN( R R7 ( t .0R; ( R: ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pys s ( R4 R t joinR ( R: ( ( R: s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyt __repr__ s ( ( s linenos environmentN( R R R R t
__metaclass__R R t TrueR R< R7 R@ RF RJ RG RP R% RR RS RU RV RY ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR. F s
t Stmtc B s e Z d Z e Z RS( s Base node for all statements.( R R R R[ R ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR\ s t Helperc B s e Z d Z e Z RS( s, Nodes that exist in a specific context only.( R R R R[ R ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR] s t Templatec B s e Z d Z d Z RS( sj Node that represents a template. This must be the outermost node that
is passed to the compiler.
t body( R_ ( R R R R ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR^ s t Outputc B s e Z d Z d Z RS( s A node that holds multiple expressions which are then printed out.
This is used both for the `print` statement and the regular template data.
t nodes( s nodes( R R R R ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR` s t Extendsc B s e Z d Z d Z RS( s Represents an extends statement.t template( Rc ( R R R R ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyRb s t Forc B s e Z d Z d Z RS( sx The for loop. `target` is the target for the iteration (usually a
:class:`Name` or :class:`Tuple`), `iter` the iterable. `body` is a list
of nodes that are used as loop-body, and `else_` a list of nodes for the
`else` block. If no else node exists it has to be an empty list.
For filtered nodes an expression can be stored as `test`, otherwise `None`.
t targetR8 R_ t else_t testt recursive( Re s iters bodyRf s testRh ( R R R R ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyRd s t Ifc B s e Z d Z d Z RS( s4 If `test` is true, `body` is rendered, else `else_`.Rg R_ Rf ( s tests bodys else_( R R R R ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyRi s t Macroc B s e Z d Z d Z RS( s A macro definition. `name` is the name of the macro, `args` a list of
arguments and `defaults` a list of defaults if there are any. `body` is
a list of nodes for the macro body.
R) t argst defaultsR_ ( s names argsRl s body( R R R R ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyRj s t CallBlockc B s e Z d Z d Z RS( s Like a macro without a name but a call instead. `call` is called with
the unnamed macro as `caller` argument this node holds.
t callRk Rl R_ ( Rn s argss defaultss body( R R R R ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyRm s t FilterBlockc B s e Z d Z d Z RS( s Node for filter sections.R_ t filter( s bodys filter( R R R R ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyRo s t Blockc B s e Z d Z d Z RS( s A node that represents a block.R) R_ t scoped( s names bodyRr ( R R R R ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyRq s t Includec B s e Z d Z d Z RS( s' A node that represents the include tag.Rc t with_contextt ignore_missing( s templateRt Ru ( R R R R ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyRs s t Importc B s e Z d Z d Z RS( s& A node that represents the import tag.Rc Re Rt ( s templates targets with_context( R R R R ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyRv s t
FromImportc B s e Z d Z d Z RS( s A node that represents the from import tag. It's important to not
pass unsafe names to the name attribute. The compiler translates the
attribute lookups directly into getattr calls and does *not* use the
subscript callback of the interface. As exported variables may not
start with double underscores (which the parser asserts) this is not a
problem for regular Jinja code, but if this node is used in an extension
extra care must be taken.
The list of names may contain tuples if aliases are wanted.
Rc t namesRt ( s templates namess with_context( R R R R ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyRw s
t ExprStmtc B s e Z d Z d Z RS( sA A statement that evaluates an expression and discards the result.RO ( s node( R R R R ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyRy - s t Assignc B s e Z d Z d Z RS( s" Assigns an expression to a target.Re RO ( s targets node( R R R R ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyRz 2 s t Exprc B s& e Z d Z e Z d Z d Z RS( s Baseclass for all expressions.c C s
t d S( s Return the value of the expression as constant or raise
:exc:`Impossible` if this was not possible:
>>> Add(Const(23), Const(42)).as_const()
65
>>> Add(Const(23), Name('var', 'load')).as_const()
Traceback (most recent call last):
...
Impossible
This requires the `environment` attribute of all nodes to be
set to the environment that created the nodes.
N( R ( R: ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyt as_const; s c C s t S( s8 Check if it's possible to assign something to this node.( R% ( R: ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyt
can_assignK s ( R R R R[ R R| R} ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR{ 7 s t BinExprc B s) e Z d Z d Z d Z e Z d Z RS( s% Baseclass for all binary expressions.t leftt rightc C sG t | i } y# | | i i | i i SWn t n Xd S( N( t _binop_to_funct operatorR R| R R ( R: t f( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR| V s
#( s lefts rightN( R R R R R7 R R[ R R| ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR~ P s
t UnaryExprc B s) e Z d Z d Z d Z e Z d Z RS( s$ Baseclass for all unary expressions.RO c C s; t | i } y | | i i SWn t n Xd S( N( t
_uaop_to_funcR RO R| R ( R: R ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR| d s
( s nodeN( R R R R R7 R R[ R R| ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR ^ s
t Namec B s e Z d Z d Z d Z RS( s Looks up a name or stores a value in a name.
The `ctx` of the node can be one of the following values:
- `store`: store a value in the name
- `load`: load that name
- `param`: like `store` but if the name was defined as function parameter.
R) RL c C s
| i d j S( Nt truet falset noneR[ R% R7 ( R R R s Trues Falses None( R) ( R: ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR} v s ( s names ctx( R R R R R} ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR l s t Literalc B s e Z d Z e Z RS( s Baseclass for literals.( R R R R[ R ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR { s t Constc B s2 e Z d Z d Z d Z e d d d Z RS( s All constant values. The parser will return this node for simple
constants such as ``42`` or ``"foo"`` but it can be used to store more
complex values such as lists too. Only constants with a safe
representation (objects where ``eval(repr(x)) == x`` is true).
t valuec C s | i S( N( R ( R: ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR| s c C s@ d d k l } | | p
t n | | d | d | S( s Return a const object if the value is representable as
constant value in the generated code, otherwise it will raise
an `Impossible` exception.
i( t
has_safe_reprR/ R0 ( t compilerR R ( R( R R/ R0 R ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyt from_untrusted s
( s valueN( R R R R R| t classmethodR7 R ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR s
t TemplateDatac B s e Z d Z d Z d Z RS( s A constant template string.t datac C s" | i i o t | i S| i S( N( R0 t
autoescapeR R ( R: ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR| s
( s data( R R R R R| ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR s t Tuplec B s& e Z d Z d Z d Z d Z RS( s For loop unpacking and some other things like multiple arguments
for subscripts. Like for :class:`Name` `ctx` specifies if the tuple
is used for loading the names or storing.
t itemsRL c C s t d | i D S( Nc s s x | ] } | i Vq Wd S( N( R| ( RW t x( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pys s ( R# R ( R: ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR| s c C s* x# | i D] } | i p t Sq
Wt S( N( R R} R% R[ ( R: RD ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR} s
( s itemss ctx( R R R R R| R} ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR s t Listc B s e Z d Z d Z d Z RS( s& Any list literal such as ``[1, 2, 3]``R c C s( g } | i D] } | | i q ~ S( N( R R| ( R: t _[1]R ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR| s ( s items( R R R R R| ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR s t Dictc B s e Z d Z d Z d Z RS( se Any dict literal such as ``{1: 2, 3: 4}``. The items must be a list of
:class:`Pair` nodes.
R c C s t d | i D S( Nc s s x | ] } | i Vq Wd S( N( R| ( RW R ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pys s ( t dictR ( R: ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR| s ( s items( R R R R R| ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR s t Pairc B s e Z d Z d Z d Z RS( s A key, value pair for dicts.t keyR c C s | i i | i i f S( N( R R| R ( R: ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR| s ( s keys value( R R R R R| ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR s t Keywordc B s e Z d Z d Z d Z RS( s> A key, value pair for keyword arguments where key is a string.R R c C s | i | i i f S( N( R R R| ( R: ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR| s ( s keys value( R R R R R| ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR s t CondExprc B s e Z d Z d Z d Z RS( sZ A conditional expression (inline if expression). (``{{
foo if bar else baz }}``)
Rg t expr1t expr2c C sH | i i o | i i S| i d j o
t n | i i S( N( Rg R| R R R7 R ( R: ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR| s
( s tests expr1s expr2( R R R R R| ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR s t Filterc B s e Z d Z d Z d d Z RS(
s This node applies a filter on an expression. `name` is the name of
the filter, the rest of the fields are the same as for :class:`Call`.
If the `node` of a filter is `None` the contents of the last buffer are
filtered. Buffers are created by macros and filter blocks.
RO R) Rk t kwargst dyn_argst
dyn_kwargsc C s | i | j o
d j n o
t n | i i i | i } | d j p t | d t o
t n | d j o | i i } n g } | i
D] } | | i q ~ } t | d t o | i d | i n t d | i
D } | i d j o1 y | i | i i WqAt qAXn | i d j o1 y | i | i i Wqt qXn y | | | | SWn t n Xd S( Nt
contextfiltert environmentfilteri c s s x | ] } | i Vq Wd S( N( R| ( RW R ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pys s ( RO R7 R R0 t filtersR R) R R% R| Rk t insertR R R R R t update( R: t objRp R R Rk R ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR| s2 !
*( s nodes names argss kwargss dyn_argss
dyn_kwargsN( R R R R R7 R| ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR s t Testc B s e Z d Z d Z RS( s Applies a test on an expression. `name` is the name of the test, the
rest of the fields are the same as for :class:`Call`.
RO R) Rk R R R ( s nodes names argss kwargss dyn_argss
dyn_kwargs( R R R R ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR
s t Callc B s e Z d Z d Z d Z RS( s/ Calls an expression. `args` is a list of arguments, `kwargs` a list
of keyword arguments (list of :class:`Keyword` nodes), and `dyn_args`
and `dyn_kwargs` has to be either `None` or a node that is used as
node for dynamic positional (``*args``) or keyword (``**kwargs``)
arguments.
RO Rk R R R c C sF | i i } g } | i D] } | | i q ~ } t | d t o
t n+ t | d t o | i d | i n t d | i D } | i
d j o1 y | i | i
i Wq t q Xn | i
d j o1 y | i | i
i Wq t q Xn y | | | SWn t n Xd S( Nt contextfunctiont environmentfunctioni c s s x | ] } | i Vq Wd S( N( R| ( RW R ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pys $ s ( RO R| Rk R R% R R R0 R R R R7 R R R ( R: R R R Rk R ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR| s* *
( s nodes argss kwargss dyn_argss
dyn_kwargs( R R R R R| ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR s t Getitemc B s& e Z d Z d Z d Z d Z RS( s@ Get an attribute or item from an expression and prefer the item.RO R; RL c C s] | i d j o
t n y) | i i | i i | i i SWn t n Xd S( Nt load( RL R R0 t getitemRO R| R; ( R: ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR| 9 s
c C s t S( N( R% ( R: ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR} B s ( s nodes args ctx( R R R R R| R} ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR 5 s t Getattrc B s& e Z d Z d Z d Z d Z RS( sn Get an attribute or item from an expression that is a ascii-only
bytestring and prefer the attribute.
RO R, RL c C sT | i d j o
t n y | i i | i i t SWn t n Xd S( NR ( RL R R0 R RO R| R; ( R: ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR| L s
c C s t S( N( R% ( R: ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR} T s ( s nodes attrs ctx( R R R R R| R} ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR F s t Slicec B s e Z d Z d Z d Z RS( s_ Represents a slice object. This must only be used as argument for
:class:`Subscript`.
t startt stopt stepc C s4 d } t | | i | | i | | i S( Nc S s | d j o | S| i S( N( R7 R| ( R ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyt const_ s
( t sliceR R R ( R: R ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR| ^ s ( s starts stops step( R R R R R| ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR X s t Concatc B s e Z d Z d Z d Z RS( sX Concatenates the list of expressions provided after converting them to
unicode.
Ra c C s d i d | i D S( NR2 c s s% x | ] } t | i Vq Wd S( N( t unicodeR| ( RW R ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pys m s ( RX Ra ( R: ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR| l s ( s nodes( R R R R R| ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR f s t Comparec B s e Z d Z d Z d Z RS( si Compares an expression with some other expressions. `ops` must be a
list of :class:`Operand`\s.
t exprt opsc C sm | i i } } yC x< | i D]1 } | i i } t | i | | } | } q WWn t n X| S( N( R R| R t _cmpop_to_funct opR ( R: RI R R t new_value( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR| v s
( s exprs ops( R R R R R| ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR p s t Operandc B s e Z d Z d Z RS( s$ Holds an operator and an expression.R R ( s ops expr( R R R R ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR s s(
The following operators are available: s , c c s x | ] } d | Vq Wd S( s ``%s``N( ( RW R ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pys s t Mulc B s e Z d Z d Z RS( s( Multiplies the left with the right node.R ( R R R R ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR s t Divc B s e Z d Z d Z RS( s# Divides the left by the right node.R ( R R R R ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR s t FloorDivc B s e Z d Z d Z RS( sj Divides the left by the right node and truncates conver the
result into an integer by truncating.
s //( R R R R ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR s t Addc B s e Z d Z d Z RS( s Add the left to the right node.R ( R R R R ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR s t Subc B s e Z d Z d Z RS( s' Substract the right from the left node.R ( R R R R ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR s t Modc B s e Z d Z d Z RS( s Left modulo right.R ( R R R R ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR s t Powc B s e Z d Z d Z RS( s Left to the power of right.s **( R R R R ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR s t Andc B s e Z d Z d Z d Z RS( s Short circuited AND.t andc C s | i i o
| i i S( N( R R| R ( R: ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR| s ( R R R R R| ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR s t Orc B s e Z d Z d Z d Z RS( s Short circuited OR.t orc C s | i i p
| i i S( N( R R| R ( R: ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR| s ( R R R R R| ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR s t Notc B s e Z d Z d Z RS( s Negate the expression.R ( R R R R ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR s t Negc B s e Z d Z d Z RS( s Make the expression negative.R ( R R R R ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR s t Posc B s e Z d Z d Z RS( s8 Make the expression positive (noop for most expressions)R ( R R R R ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR s t EnvironmentAttributec B s e Z d Z d Z RS( s Loads an attribute from the environment object. This is useful for
extensions that want to call a callback stored on the environment.
R) ( s name( R R R R ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR s t ExtensionAttributec B s e Z d Z d Z RS( s Returns the attribute of an extension bound to the environment.
The identifier is the identifier of the :class:`Extension`.
This node is usually constructed by calling the
:meth:`~jinja2.ext.Extension.attr` method on an extension.
t
identifierR) ( R s name( R R R R ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR s t ImportedNamec B s e Z d Z d Z RS( s& If created with an import name the import name is returned on node
access. For example ``ImportedName('cgi.escape')`` returns the `escape`
function from the cgi module on evaluation. Imports are optimized by the
compiler so there is no need to assign them to local variables.
t
importname( R ( R R R R ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR s t InternalNamec B s e Z d Z d Z d Z RS( s7 An internal name in the compiler. You cannot create these nodes
yourself but the parser provides a
:meth:`~jinja2.parser.Parser.free_identifier` method that creates
a new identifier for you. This identifier is not available from the
template and is not threated specially by the compiler.
R) c C s t d d S( NsK Can't create internal names. Use the `free_identifier` method on a parser.( R3 ( R: ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR< s ( s name( R R R R R< ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR s t MarkSafec B s e Z d Z d Z d Z RS( s: Mark the wrapped expression as safe (wrap it as `Markup`).R c C s t | i i S( N( R R R| ( R: ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR| s ( s expr( R R R R R| ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR s t ContextReferencec B s e Z d Z RS( s% Returns the current template context.( R R R ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR s t Continuec B s e Z d Z RS( s Continue a loop.( R R R ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR s t Breakc B s e Z d Z RS( s
Break a loop.( R R R ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR s t Scopec B s e Z d Z d Z RS( s An artificial scope.R_ ( s body( R R R R ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyR s c O s t d d S( Ns can't create custom node types( R3 ( Rk R ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyt _failing_new s (c R R t itertoolsR R t collectionsR t jinja2.utilsR t mult truedivt floordivt powt modt addt subR t not_t post negR R
R R t geR t leR t ExceptionR R& R t objectR. R\ R] R^ R` Rb Rd Ri Rj Rm Ro Rq Rs Rv Rw Ry Rz R{ R~ R R R R R R R R R R R R R R R R R R R R RX t sortedR" R R R R R R R R R R R R R R R R R R R R R R t staticmethodR' ( ( ( s2 /usr/lib64/python2.6/site-packages/jinja2/nodes.pyt s
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