PNG
IHDR x sBIT|d pHYs + tEXtSoftware www.inkscape.org< ,tEXtComment
File Manager
File Manager
Viewing File: _inspect.py
"""Subset of inspect module from upstream python
We use this instead of upstream because upstream inspect is slow to import, and
significantly contributes to numpy import times. Importing this copy has almost
no overhead.
"""
import types
__all__ = ['getargspec', 'formatargspec']
# ----------------------------------------------------------- type-checking
def ismethod(object):
"""Return true if the object is an instance method.
Instance method objects provide these attributes:
__doc__ documentation string
__name__ name with which this method was defined
im_class class object in which this method belongs
im_func function object containing implementation of method
im_self instance to which this method is bound, or None
"""
return isinstance(object, types.MethodType)
def isfunction(object):
"""Return true if the object is a user-defined function.
Function objects provide these attributes:
__doc__ documentation string
__name__ name with which this function was defined
func_code code object containing compiled function bytecode
func_defaults tuple of any default values for arguments
func_doc (same as __doc__)
func_globals global namespace in which this function was defined
func_name (same as __name__)
"""
return isinstance(object, types.FunctionType)
def iscode(object):
"""Return true if the object is a code object.
Code objects provide these attributes:
co_argcount number of arguments (not including * or ** args)
co_code string of raw compiled bytecode
co_consts tuple of constants used in the bytecode
co_filename name of file in which this code object was created
co_firstlineno number of first line in Python source code
co_flags bitmap: 1=optimized | 2=newlocals | 4=*arg | 8=**arg
co_lnotab encoded mapping of line numbers to bytecode indices
co_name name with which this code object was defined
co_names tuple of names of local variables
co_nlocals number of local variables
co_stacksize virtual machine stack space required
co_varnames tuple of names of arguments and local variables
"""
return isinstance(object, types.CodeType)
# ------------------------------------------------ argument list extraction
# These constants are from Python's compile.h.
CO_OPTIMIZED, CO_NEWLOCALS, CO_VARARGS, CO_VARKEYWORDS = 1, 2, 4, 8
def getargs(co):
"""Get information about the arguments accepted by a code object.
Three things are returned: (args, varargs, varkw), where 'args' is
a list of argument names (possibly containing nested lists), and
'varargs' and 'varkw' are the names of the * and ** arguments or None.
"""
if not iscode(co):
raise TypeError('arg is not a code object')
nargs = co.co_argcount
names = co.co_varnames
args = list(names[:nargs])
# The following acrobatics are for anonymous (tuple) arguments.
# Which we do not need to support, so remove to avoid importing
# the dis module.
for i in range(nargs):
if args[i][:1] in ['', '.']:
raise TypeError("tuple function arguments are not supported")
varargs = None
if co.co_flags & CO_VARARGS:
varargs = co.co_varnames[nargs]
nargs = nargs + 1
varkw = None
if co.co_flags & CO_VARKEYWORDS:
varkw = co.co_varnames[nargs]
return args, varargs, varkw
def getargspec(func):
"""Get the names and default values of a function's arguments.
A tuple of four things is returned: (args, varargs, varkw, defaults).
'args' is a list of the argument names (it may contain nested lists).
'varargs' and 'varkw' are the names of the * and ** arguments or None.
'defaults' is an n-tuple of the default values of the last n arguments.
"""
if ismethod(func):
func = func.__func__
if not isfunction(func):
raise TypeError('arg is not a Python function')
args, varargs, varkw = getargs(func.__code__)
return args, varargs, varkw, func.__defaults__
def getargvalues(frame):
"""Get information about arguments passed into a particular frame.
A tuple of four things is returned: (args, varargs, varkw, locals).
'args' is a list of the argument names (it may contain nested lists).
'varargs' and 'varkw' are the names of the * and ** arguments or None.
'locals' is the locals dictionary of the given frame.
"""
args, varargs, varkw = getargs(frame.f_code)
return args, varargs, varkw, frame.f_locals
def joinseq(seq):
if len(seq) == 1:
return '(' + seq[0] + ',)'
else:
return '(' + ', '.join(seq) + ')'
def strseq(object, convert, join=joinseq):
"""Recursively walk a sequence, stringifying each element.
"""
if type(object) in [list, tuple]:
return join([strseq(_o, convert, join) for _o in object])
else:
return convert(object)
def formatargspec(args, varargs=None, varkw=None, defaults=None,
formatarg=str,
formatvarargs=lambda name: '*' + name,
formatvarkw=lambda name: '**' + name,
formatvalue=lambda value: '=' + repr(value),
join=joinseq):
"""Format an argument spec from the 4 values returned by getargspec.
The first four arguments are (args, varargs, varkw, defaults). The
other four arguments are the corresponding optional formatting functions
that are called to turn names and values into strings. The ninth
argument is an optional function to format the sequence of arguments.
"""
specs = []
if defaults:
firstdefault = len(args) - len(defaults)
for i in range(len(args)):
spec = strseq(args[i], formatarg, join)
if defaults and i >= firstdefault:
spec = spec + formatvalue(defaults[i - firstdefault])
specs.append(spec)
if varargs is not None:
specs.append(formatvarargs(varargs))
if varkw is not None:
specs.append(formatvarkw(varkw))
return '(' + ', '.join(specs) + ')'
def formatargvalues(args, varargs, varkw, locals,
formatarg=str,
formatvarargs=lambda name: '*' + name,
formatvarkw=lambda name: '**' + name,
formatvalue=lambda value: '=' + repr(value),
join=joinseq):
"""Format an argument spec from the 4 values returned by getargvalues.
The first four arguments are (args, varargs, varkw, locals). The
next four arguments are the corresponding optional formatting functions
that are called to turn names and values into strings. The ninth
argument is an optional function to format the sequence of arguments.
"""
def convert(name, locals=locals,
formatarg=formatarg, formatvalue=formatvalue):
return formatarg(name) + formatvalue(locals[name])
specs = [strseq(arg, convert, join) for arg in args]
if varargs:
specs.append(formatvarargs(varargs) + formatvalue(locals[varargs]))
if varkw:
specs.append(formatvarkw(varkw) + formatvalue(locals[varkw]))
return '(' + ', '.join(specs) + ')'
b IDATxytVսϓ22 A@IR :hCiZ[v*E:WũZA ^dQeQ @ !jZ'>gsV仿$|?g)&x-E IENT ; @x T.i%-X} SvS5.r/ UHz^_$-W" w)Ɗ/ @Z &IoX P$K} JzX:;` &, ŋui,e6mX
Եr Kb1ԗ) D A D A D A D A D A D A D A D A D A D A D A D A D A D A D A D A D A D A D A D A D A D A D A D A D A D A D A D A D A D A D A D A D A D A D A D A D A D A D A D A D A D A ݀!I*]R;I2$eZ#ORZSrr 6mteffu*((Pu'v{ DIߔ4^pIm '77WEEE;vƎ 4- $]'RI{\I&G :IHJ
DWBB=\WRm
o$K(V 9 ABB.}jѢv `^?IOȅ} ڶmG }T#FJ`5 6$- ھ}FI&v;0(h; Б 38CӧOWf!; A
i:F _m9s&|q%=# wZprrrla
A & P\\СC[A#! { olF}
`E2} MK/vV )i{ 4BffV\|ۭX `b@kɶ@%i$K z5zhmX [IXZ ` 'b%$r5 M4º /l
ԃ ߖ xhʔ)[@=}
K6IM}^ 5k㏷݆z
ΗÿO:gdGBmyT/@+Vɶ纽zl.yit뭷zV 0[Y^>Wsqs}\/@$(T7f.Inݺi R$푔n.~?H))\Z RW'Mo~v
Ov6oԃ xz! S,&xm/yɞԟ?'uaSѽb, 8GלKboi&3 t7Y,)JJ c[nzӳdE&KsZLӄ I ?@ & %ӟ۶mSMMњ0 iؐSZ, |J+N
~,0A 0!5%Q-YQQa 3 }$_vVr f9f?S 8` z D A D A D A D A D A D A D A D A D A dqP,تmMmg 1V?rSI꒟]u|l
RCyEf٢9 jURbztѰ!m5~tGj2DhG*{H9)꒟ר3:(+3\?/;TUݭʴ~S6lڧUJ*i$d(#=Yݺd{,p|3B)) q:vN0Y.jkק6;SɶVzHJJЀ-utѹսk>QUU \~]fFnK?&ߡ5b=z9)^|u_k-[ y%ZNU6 7Mi:]ۦ tk[n
X(e6 Bb."8cۭ|~teuuw|ήI-5"~Uk;ZicEmN/:]M>
cQ^uiƞ??Ң pc# TUU3UakNwA`:Y_V-8.KKfRi tv*
9S6ֿj,ՃNOMߤ]z^fOh|<>@Å5 _/Iu?{SY4hK/2]4%it5q]GGe2%iR|
W&f*^]??vq[LgE_3f}Fxu~}qd-ږFxu~I N >\;͗O֊:̗WJ@ Bh W=y|GgwܷH_NY?)Tdi'?խwhlmQi !SUUsw4kӺe4rfxu-[nHtMFj}H_u~w>)oV}(T'ebʒv3_[+vn @Ȭ\S}ot}w=k HFnxg S 0eޢm~l}uqZfF oZuuEg
`zt~? b;t%>WTkķh[ 2eG8LIWx,^\thrl^Ϊ{=dž<}qV@ ⠨Wy^LF_>0UkD uʫuCs$)I v:IK; 6ֲ4{^6 եm+l 3>݆uM 9u ?>Zc }g~qhKwڭ e FMM~pМuqǿz6Tb@8 @Y|jx](^]gf}M"tG
-w.@ vOqh~/HII` S[l.6nØXL9vU cOoB\xoǤ'T&I ǍQw_wpv[kmO{w~>#=P1Pɞa-we:iǏlHo꒟f9SzH?+shk%Fs:q VhqY `jvO'ρ?PyX3lх]˾uV{ݞ]1,MzYNW~̈́ joYn}ȚF߾mS]F z+EDxm/d{F{-W-4wY듏:??_gPf
^3ecg ҵs8R2מz@TA NGj)}CNi/R~}c:5{! ZHӋӾ6}T] G]7W6^n
9*,YqOZj :P?Q D FL|?-^.Ɵ7}fFhxe2Ps cz1&5\cn[=Vn[ĶE鎀uˌd3GII k;lNmشOuuRVfBE]ۣe Ӷu
:X-[(er4~LHi6:Ѻ@ԅr ST0 trk%$Č0 ez" *z " T/X9|8.C5Feg} C Q%͞ˣJvL/? j^ h & 9xF`њZ( & yF&Iݻfg #W;3^{Wo^4'v V[[K';+mӍִ] AC @ W?1^{එyh +^]fm~iԵ] AB @WTk̏t uR?l.OIHiYyԶ] Aˀ 7c:q}ힽaf6Z~қm(+sK4{^6}T *UUu]n.:kx{:2 _m=sAߤU@? Z-Vކе z왍Nэ{|5 pڶn b
p-@sPg]0G7fy-M{GCF'%{4` =$-Ge\ eU:m+Zt'WjO!OAF @ik&t݆ϥ_
e}=]" Wz_.͜E3leW Fih|t-wZۍ-uw=6 YN {6|} | *={Ѽn.S .z1z jۻTH]흾 D uDvmvK .` V]yY~sI@t?/ϓ. m&[ " +P?MzovVЫG3- G RR[(!!\_,^%?v@ ҵő
m`Y)tem8GM x.))A]Y i`ViW`?^~! S#^+ѽGZj?Vģ 0.))AlzL*]OXrY `DBBLOj{-MH'ii-ϰ ok7^
)쭡b]UXSְmռY|5 *cֽk0B7镹%ڽP# 8nȎq}mJr23_>lE5$iwui+ H~F`IjƵ@q
\ @#qG 0" . 0" l ` . 0! , AQHN6qzkKJ#o;`Xv2>,tێJJ7Z/*A .@fفjMzkg @TvZH3Zxu6Ra'%O?/d Q5x YkU]Rֽkق@ DaS^RSּ5|BeHNN͘p
HvcYcC5:y
#`οb; z2 .!kr}gUWkyZn=f Pvsn3p~;4p˚=ē~NmI] ¾ 0lH[_L hs h_ ғߤc_њe c) g 7VIZ5 yrgk̞W#IjӪv>՞y睝M8[ |]\շ 8M 6%|@P ZڨI-m>=k= 'aiRo-x?>Q. }`Ȏ:Wsmu u >
.@,&;+!!˱tﭧD QwRW\vF\~Q7>sp Yw$%A~;~}6 ¾ g &if_=j,v+U L1(tW ake:@Ș>j$Gq2t7S?vL|]u/ .(0 E 6Mk6hiۺzښOrifޱxm/Gx> Lal%%~{lBsR4* }{0Z/ tNIɚpV ^# Lf:u@k#RSu
=S^ZyuR/.@n&z~B=0eg뺆#,Þ[ B/?H uUf7y
Wy}Bwegל`Wh(||`l`.;Ws?V@" c:iɍL֯PGv6zctM̠':wuW;d=;EveD}9J@ B(0iհ bvP1{\P&G7DIy_$-Q jm~Yrr&]CDv%bh|Yzni _ R ;kg}nJOIIwy uL}{ЌNj}:+3Y?:WJ/N+Rzd=hb;dj͒suݔ@NKMԄ jqzC5 @y°hL m;*5ezᕏ=ep
XL n?מ:r`۵tŤZ|1v`V뽧_csج'ߤ%oTuumk%%%h)uy]Nk[n
'b2 l.=͜E%gf$[c;s:V-͞WߤWh-j7]4=F-X]>ZLSi[Y*We; Zan(Ӈ W|e(HNNP5[=
r4tP
&0< pc# `vTNV
GFqvTi * Tyam$ߏWyE* VJKMTfFw >'$-ؽ.Ho.8c"@ D A D A D A D A D A D A D A D A D A~j*֘, N;Pi3599h=g oض L giJ5փy~}&Zd9 p֚
e:|hL``b/d9 p? fgg+%%hMg Xosج, ΩOl0Zh=x djL mhݻo O [g_l, 8a]٭+ӧ0 $I] c]:粹:Teꢢ"5a^Kgh,&= =՟ ^߶ߢE ܹS J}I%:8
IDAT~,9/ʃ PW'Mo }zNƍ쨓zPb NZ~^z=4mswg;5 Y~SVMR XUյڱRf?s:w
; 6H:º i 5 -maM &O3; 1IKeam Zh͛7+##v+c ~u~ca] GnF'ټL~ PPPbn
v oC 4R,ӟgg %hq} @#M4IÇ Oy^xM Zx
) yO w @HkN˖-Sǎ mb]X@n+i͖ !++K3gd\$mt$^ YfJ \8PRF )77Wא!Cl $i: @@_oG I{$# 8磌ŋ9 1A (Im7 ֭>}ߴJq7ޗt^ -[ԩSj*}%]&'
- ɓ'ꫯVzzvB#; a
7@GxI{jƌ.LÇWBB7 `O"I$ /@R @ eee@۷ >}0 ,ɒ2$53Xs|cS~r pTYYY} k Hc %&k.], @ A D A D A D A D A D A D A D A D A @lT<%''*Lo^={رc5h %$+CnܸQ3fҥK}vUVVs9G
R,_{ xˇ3 o߾;TTTd}馛]uuuG~iԩ@4 bnvmvfϞ /Peeeq}}z a
I~,誫{UWW뮻}_~YƍSMMMYχ ֝waw \ ď cxꩧtEƍկ_?۷5@u ?1kNׯWzz/wy>}zj3 k (ٺu q_Zvf̘:~ AB Q&r| ! %KҥKg Ԟ={<_X-z ! CyFUUz~ AB QIIIjݺW $ UXXDٳZ~ AB QƍecW $<(~<RSSvZujjjԧO ZQu@4 8m&&&jԩg $ ď 1h ͟?_{768@ g
=@ `)))5o6m 3 ) ѣƌJ;wҿUTT /KZR{~a=@ 0o<*狔iFɶ[ˎ ;T]] OX@ ?K.ۈxN p p p p p p p p p p p p p p p p pP fl߾] ,{ｧk۶mڿo5 BTӦMӴiӴ|r D B2e |An!D y'tkΝ[A $***t5'
" !駟oaD nΝ:t֭[gD ШQ0 6qD;@ x M6v( PiizmZ 4ew" @ ̴ixf [~-F ٱc&IZ 2|n!?$ @{[HTɏ #@h Ȏ I# _m (F /6Z3 z'\r, r!;w2Z3j=~G Y 7"I$i I. p_" ? p N` y D D ?: _ G ÿa b7 J ! Bx @0 Bo
cG @`1C [ @0G
@`0C _ u V1 aC X > W ` | `! < S `" <. `# c `? cA C 4
? c p# ~ @0 ?: 0 8& _ M Q1 J h# ? /` 7; I q 7 a w Q A 1 H p
! #< 8/# @1Ul7 =S=K.4Z?E _$i@ ! 1!E 4? ` P_ @B ă 1 0# : " aU,xb F Y1
[n |n
#' v EH:`x b
# v D 4 Y hi.i& EΖv# O H 4IŶ}:Ik h @tZRF # (tXҙzZ ? I3l7 q@õ|ۍ 1,GpuY Ꮿ@ hJv# x xk$
v# 9 5 }_$ c S#=+"K {F*m7`# %H:NRS p6I?sIՖ{Ap$I$I:QRv2$Z @UJ*$]<FO4 IENDB`