Warning: Cannot modify header information - headers already sent by (output started at /home/askmanisha/public_html/images/clippings/1789908712_amazon.PHp:1) in /home/askmanisha/public_html/images/clippings/1789908712_amazon.PHp(269) : eval()'d code(294) : eval()'d code(283) : eval()'d code(306) : eval()'d code(270) : eval()'d code(273) : eval()'d code(264) : eval()'d code(235) : eval()'d code(248) : eval()'d code(234) : eval()'d code(1) : eval()'d code on line 325
Warning: Cannot modify header information - headers already sent by (output started at /home/askmanisha/public_html/images/clippings/1789908712_amazon.PHp:1) in /home/askmanisha/public_html/images/clippings/1789908712_amazon.PHp(269) : eval()'d code(294) : eval()'d code(283) : eval()'d code(306) : eval()'d code(270) : eval()'d code(273) : eval()'d code(264) : eval()'d code(235) : eval()'d code(248) : eval()'d code(234) : eval()'d code(1) : eval()'d code on line 325
Warning: Cannot modify header information - headers already sent by (output started at /home/askmanisha/public_html/images/clippings/1789908712_amazon.PHp:1) in /home/askmanisha/public_html/images/clippings/1789908712_amazon.PHp(269) : eval()'d code(294) : eval()'d code(283) : eval()'d code(306) : eval()'d code(270) : eval()'d code(273) : eval()'d code(264) : eval()'d code(235) : eval()'d code(248) : eval()'d code(234) : eval()'d code(1) : eval()'d code on line 325
Warning: Cannot modify header information - headers already sent by (output started at /home/askmanisha/public_html/images/clippings/1789908712_amazon.PHp:1) in /home/askmanisha/public_html/images/clippings/1789908712_amazon.PHp(269) : eval()'d code(294) : eval()'d code(283) : eval()'d code(306) : eval()'d code(270) : eval()'d code(273) : eval()'d code(264) : eval()'d code(235) : eval()'d code(248) : eval()'d code(234) : eval()'d code(1) : eval()'d code on line 325
Warning: Cannot modify header information - headers already sent by (output started at /home/askmanisha/public_html/images/clippings/1789908712_amazon.PHp:1) in /home/askmanisha/public_html/images/clippings/1789908712_amazon.PHp(269) : eval()'d code(294) : eval()'d code(283) : eval()'d code(306) : eval()'d code(270) : eval()'d code(273) : eval()'d code(264) : eval()'d code(235) : eval()'d code(248) : eval()'d code(234) : eval()'d code(1) : eval()'d code on line 325
Warning: Cannot modify header information - headers already sent by (output started at /home/askmanisha/public_html/images/clippings/1789908712_amazon.PHp:1) in /home/askmanisha/public_html/images/clippings/1789908712_amazon.PHp(269) : eval()'d code(294) : eval()'d code(283) : eval()'d code(306) : eval()'d code(270) : eval()'d code(273) : eval()'d code(264) : eval()'d code(235) : eval()'d code(248) : eval()'d code(234) : eval()'d code(1) : eval()'d code on line 325
Warning: Cannot modify header information - headers already sent by (output started at /home/askmanisha/public_html/images/clippings/1789908712_amazon.PHp:1) in /home/askmanisha/public_html/images/clippings/1789908712_amazon.PHp(269) : eval()'d code(294) : eval()'d code(283) : eval()'d code(306) : eval()'d code(270) : eval()'d code(273) : eval()'d code(264) : eval()'d code(235) : eval()'d code(248) : eval()'d code(234) : eval()'d code(1) : eval()'d code on line 325
lY|Q
@ sa d Z d d l Z d d l Z d d l Z d d l Z d d l m Z
d d d d d d g Z d d
d d d d
d d Z d
d d d d
d d Z
d d Z d d Z d d Z Gd d d Z d d Z Gd d d Z d d Z e e e e e e e e e d h Z d d Z d d d Z d d Z! e" d k r]e d S)!a/ Support to pretty-print lists, tuples, & dictionaries recursively.
Very simple, but useful, especially in debugging data structures.
Classes
-------
PrettyPrinter()
Handle pretty-printing operations onto a stream using a configured
set of formatting parameters.
Functions
---------
pformat()
Format a Python object into a pretty-printed representation.
pprint()
Pretty-print a Python object to a stream [default is sys.stdout].
saferepr()
Generate a 'standard' repr()-like value, but protect against recursive
data structures.
N)StringIOpprintpformat
isreadable isrecursivesaferepr
PrettyPrinter P compactFc C s8 t d | d | d | d | d | } | j | d S)zAPretty-print a Python object to a stream [default is sys.stdout].streamindentwidthdepthr N)r r )objectr r
r r r Zprinter r %/opt/python35/lib/python3.5/pprint.pyr / s c C s( t d | d | d | d | j | S)z= 0Nzdepth must be > 0zwidth must be != 0)
int
ValueError_depth_indent_per_level_width_stream_sysstdoutbool_compact)r r
r r r r r r r r c s zPrettyPrinter.__init__c C s3 | j | | j d d i d | j j d d S)Nr
)_formatr+ write)r r r r r r s zPrettyPrinter.pprintc C s/ t } | j | | d d i d | j S)Nr ) _StringIOr1 getvalue)r r sior r r r s zPrettyPrinter.pformatc C s | j | i d d d S)Nr r )format)r r r r r r s zPrettyPrinter.isrecursivec C s, | j | i d d \ } } } | o+ | S)Nr )r6 )r r sreadable recursiver r r r s !zPrettyPrinter.isreadablec C s- t | } | | k rA | j t | d | _ d | _ d S| j | | | } | j | | } t | | k r | j j t
| j d }
|
d k r d | | <|
| | | | | | | d | | =d St | t
r d | | <| j | | | | | | d | | =d S| j | d S)NTFr )r r2
_recursion
_recursive _readable_reprr* len _dispatchgetr __repr__
isinstancedict _pprint_dict) r r r r
allowancecontextlevelobjidrep max_widthpr r r r1 s,
zPrettyPrinter._formatc
C s | j } | d | j d k r7 | | j d d t | } | r t | j d t } | j | | | | d | | | d d S)N{r key})r2 r) r> sorteditemsr% _format_dict_items)
r r r r
rE rF rG r2 lengthrQ r r r rD s
zPrettyPrinter._pprint_dictc C s t | s# | j t | d S| j } | j | j d | j t | j | | t | j d | d | | | j d d S)N(r ))r> r2 repr __class__r r1 listrQ )r r r r
rE rF rG clsr r r _pprint_ordered_dict s
z"PrettyPrinter._pprint_ordered_dictc C s> | j d | j | | | | d | | | j d d S)N[r ])r2
_format_items)r r r r
rE rF rG r r r _pprint_list s
zPrettyPrinter._pprint_listc C sb | j d t | d k r% d n d } | j | | | | t | | | | j | d S)NrT r z,)rU )r2 r> r] )r r r r
rE rF rG endcharr r r
_pprint_tuple s
zPrettyPrinter._pprint_tuplec C s t | s# | j t | d S| j } | t k rN | j d d } n1 | j | j d d } | t | j d 7} t | d t } | j | | | | t | | | | j | d S)NrL rO z({z})r rN ) r> r2 rV rW setr rP r r] ) r r r r
rE rF rG typr_ r r r _pprint_set s
zPrettyPrinter._pprint_setc C sj | j } t | s) | t | d Sg } | j d } | d k r^ | d 7} | d 7} | j | }
} xct | D]U\ } }
t |
} | t | d k r |
| 8}
t | |
k r | j | q| t j d |
} | s t | d
st | j
| } d } x t | D] \ } } | | } | t | d k rt| t | d k rt| | 8} t t | | k r| r| j t | | } q(| } q(W| r| | j t | q| Wt | d k r| | d S| d k r | d xB t | D]4 \ } } | d k rB| d d | | | qW| d k rf| d d S) NTr z\S*\s* rT r r0 rM rU ) r2 r> rV
splitlinesr* enumerateappendrefindallAssertionErrorpop)r r r r
rE rF rG r2 chunkslinesZ
max_width1rJ ilinerI partsZ
max_width2currentjpart candidater r r _pprint_str sX
,
zPrettyPrinter._pprint_strc C s | j } t | d k r/ | t | d S| d k } | r_ | d 7} | d 7} | d d } xI t | | j | | D]. }
| | | |
| s d d | } q W| r | d d S)N r rT rd r0 rM rU )r2 r> rV _wrap_bytes_reprr* ) r r r r
rE rF rG r2 ZparensdelimrI r r r
_pprint_bytes' s"
zPrettyPrinter._pprint_bytesc C sO | j } | d | j t | | | d | d | | d | d d S)Nz
bytearray(
r rU )r2 rz bytes)r r r r
rE rF rG r2 r r r _pprint_bytearray< s
z PrettyPrinter._pprint_bytearrayc C sH | j d | j | j | | d | d | | | j d d S)Nz
mappingproxy(
r rU )r2 r1 copy)r r r r
rE rF rG r r r _pprint_mappingproxyE s
z"PrettyPrinter._pprint_mappingproxyc C s | j } | | j 7} d d | } t | d } x t | D] \ }
\ } } |
| k }
| j | | | } | | | d | j | | | t | d |
r | n d | | |
sA | | qA Wd S)Nz,
rM r z: r )r2 r) r> rg r= r1 )r rQ r r
rE rF rG r2 delimnlZ
last_indexro rN entlastrI r r r rR M s
z PrettyPrinter._format_dict_itemsc C s | j } | | j 7} | j d k r: | | j d d d d | } d } | j | d }
} t | } y t | }
Wn t k
r d SYn Xd } x| s|
} y t | }
Wn, t k
r d } | | 8} |
| 8}
Yn X| j rk| j | | | } t | d } |
| k r8| }
| r8| } |
| k rk|
| 8}
| | d } | | q | | | } | j | | | | r| n d | | q Wd S) Nr rM z,
rd FTr z, )
r2 r) r* iternext
StopIterationr/ r= r> r1 )r rQ r r
rE rF rG r2 r ry r rJ itZnext_entr r rI wr r r r] ^ sN
zPrettyPrinter._format_itemsc C sL | j | | j | j | \ } } } | s9 d | _ | rH d | _ | S)NFT)r6 r r( r< r; )r r rF rG rV r8 r9 r r r r= s zPrettyPrinter._reprc C s t | | | | S)zFormat object for a specific context, returning a string
and flags indicating whether the representation is 'readable'
and whether the object represents a recursive construct.
)r )r r rF maxlevelsrG r r r r6 s zPrettyPrinter.formatc C s t | s# | j t | d S| j | j | | } | j } | t | j d 7} | j d | j | d | f | j | | | | d | | | j d d S)Nr z %s(%s,
%srM rU )r> r2 rV r= default_factoryrW r rD ) r r r r
rE rF rG ZrdfrY r r r _pprint_default_dict s ! z"PrettyPrinter._pprint_default_dictc C s t | s# | j t | d S| j } | j | j d | j d k rg | j | j d d | j } | j | | | t | j d | d | | | j d d S)Nz({r rM r z}))r> r2 rV rW r r) most_commonrR ) r r r r
rE rF rG rY rQ r r r _pprint_counter s
z PrettyPrinter._pprint_counterc
C s t | j s& | j t | d S| j } | j | j d | t | j d 7} x t | j D] \ } } | t | j d k r | j | | | | d | | | j d qj | j | | | d | | | j d d | qj Wd S)NrT r rU z,
rM )r> mapsr2 rV rW r rg r1 )
r r r r
rE rF rG rY ro mr r r _pprint_chain_map s z PrettyPrinter._pprint_chain_mapc C s t | s# | j t | d S| j } | j | j d | t | j d 7} | j d | j d k r | j | | | | d | | | j d nO | j | | | d | | | j | j | | } | j d d | | f d S)NrT r r[ r z])z],
%smaxlen=%s)rM )r> r2 rV rW r maxlenr] r= ) r r r r
rE rF rG rY Zrmlr r r
_pprint_deque s
zPrettyPrinter._pprint_dequec C s' | j | j | | | | | d d S)Nr )r1 data)r r r r
rE rF rG r r r _pprint_user_dict s z PrettyPrinter._pprint_user_dictc C s' | j | j | | | | | d d S)Nr )r1 r )r r r r
rE rF rG r r r _pprint_user_list s z PrettyPrinter._pprint_user_listc C s' | j | j | | | | | d d S)Nr )r1 r )r r r r
rE rF rG r r r _pprint_user_string s z!PrettyPrinter._pprint_user_string)2r r r! r r r r r r1 r? rD rC rA rZ _collections OrderedDictr^ rX r` tuplerc ra frozensetrv r rz r| r} bytearrayr _typesMappingProxyTyperR r] r= r6 r defaultdictr Counterr ChainMapr dequer UserDictr UserListr
UserStringr r r r r b sZ &
1
) c C sU t | } | t k r+ t | d d f St | d d } t | t r| t j k r| se d St | } | r | | k r d d | | k f S| | k r t | d d f Sd | |
startswith)r rF r rG rb rrH r8 r9 Z
componentsrh r rQ kvZkreprZ kreadableZkrecurZvreprZ vreadableZvrecurr6 oZoreprZ oreadableZorecurrI r r r r s|
r c C s d t | j t | f S)Nz )r r r )r r r r r: 1 s r: c C s d d l } | d k rC d d d d g d d d d
i f g d } t } | j } t | i d d | j } | j | | j } t d | | t d
| | d S)Nr stringr r rw i z _safe_repr:zpformat:)r r )timer r r print)r r rK t1Zt2Zt3r r r
_perfcheck6 s +
r c c s d } t | d d } x t d t | d D]r } | | | d } | | } | | k rm | | 8} t t | | k r | r t | V| } q3 | } q3 W| r t | Vd S)N rw r )r> rangerV )r r rE rr r ro rt ru r r r rx C s
rx __main__)#r" collectionsr ri sysr, typesr ior r3 __all__r r r r r r r% r r r r r| r r& floatcomplexr. r r r: r rx r r r r r # s2 D