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Add: optimize collect of poly terms (2*x*y + 3*x*z) + general speedup
2008-08-10
Ki
r
ill
S
melkov
Add:
o
p
timize collect
o
f
po
l
y t
e
rms (2*x*y + 3*x*
z
.
.
.
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-08-10
K
irill Smelkov
A
d
d
/
Mul --
i
ntroduce
.
_new_rawar
g
s()
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-08-09
Kirill Smel
k
ov
Po
w
/Symbol
-
- don't let is_com
m
utative t
o
thr
o
ugh a
s
sumpt
i
ons
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-08-09
Kirill Smelkov
Remo
v
e legac
y
ass
u
mptions thus improving impor
t
time
.
.
.
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-08-09
Kirill Smelkov
poly_factors -- r
o
b
u
s
t
if
y
d
o
cstring
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-08-09
Kirill Smel
k
ov
As the res
u
lt
of prev
o
us co
m
m
it, some tests started
.
.
.
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-08-09
K
ir
i
ll Smelkov
Add
:
cu
r
r
e
n
t cod
e
expects
coef
f
to always
l
i
ve in
.
.
.
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-08-09
Kiri
l
l S
m
elko
v
doctests: a
d
just
t
o ne
w
sstrr
e
pr output
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-08-09
Kirill Smelkov
test_d
o
c:
m
ake doc
t
esting more robust wr
t
hash-change
s
.
.
.
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-08-09
Kir
i
ll
Smelkov
sympy
.
in
t
erac
t
ive -- rew
o
rk
i
n
it_p
r
int
i
ng
t
o support
.
.
.
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-08-09
Kirill Smelkov
printing:
add
s
upport for GeometryEntity t
o
StrPrinter
.
.
.
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-08-09
Kir
i
ll
S
m
e
l
k
ov
p
rinting: `srepr` s
i
sters
-
-
`sst
r
`
a
n
d `sstrre
p
r
`
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-08-08
K
i
rill Smelk
o
v
[6/6] let's rem
o
v
e mul
t
iple inheritan
c
e
(note on
.
.
.
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-08-08
K
irill
S
melkov
[5
/
6
] let's remove multi
p
l
e
i
n
h
eritance
(R
e
lM
e
th
s
.
.
.
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-08-08
K
i
r
i
ll Smelkov
[4/6] let's
remove m
u
ltiple inheritance
(R
e
lM
e
ths
.
.
.
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-08-08
Kiri
l
l Sm
e
lkov
[3/6] let
'
s remove mu
l
tiple inher
i
tance (N
o
RelMeths
)
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-08-08
Kirill Sm
e
lkov
[2/6] le
t
's remove multiple inheritanc
e
(
NoArithMeths)
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-08-08
Kir
i
ll Sm
e
lkov
[1
/
6]
let's remove multiple inheritance
(Si
n
gleton)
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-08-07
K
i
rill Smelkov
T
e
ach tso
l
ve ho
w
t
o solve a*cos(x
)
= y
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-08-07
Kirill Smelkov
printin
g
: add support
f
or sets
f
or str
a
nd pret
t
y
pr
i
nters
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-08-07
Kirill S
m
elkov
pri
n
ting: let's pret
t
y-sort di
c
ts
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-08-07
K
irill Smelkov
B
a
s
i
c
.
compare_prett
y
-- to pretty-compare both SymPy
.
.
.
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-08-07
Kirill
S
m
e
lkov
Move Add
.
compa
r
e
_
t
e
rm
s
to Basic
.
_compare_pretty
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-08-07
Kirill
S
mel
k
ov
pretty: merge
h
and
l
ing of str a
n
d unicode
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-08-07
Kirill
Smelkov
R
obert Cimrman
added to aboutu
s
.
txt
commit
|
commitdiff
|
tree
2008-08-07
Kirill Smel
k
ov
Bast
i
a
n Weber added t
o
c
r
edits
commit
|
commitdiff
|
tree
2008-08-07
K
i
rill
Smelkov
printing
.
str -- add appropriate tests for
#
992
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-08-07
Kirill Smelkov
print
i
ng
.
str -- remove HACK in _print_Add
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-08-07
K
irill
Smelkov
F
i
x for w1
.
ma
t
c
h(w2+w3)
(
#992)
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-08-04
K
i
rill S
m
elkov
Add s
u
pport for var('x,y,z')
(
#955)
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-07-29
Ki
r
ill
Sme
l
kov
risch: "
r
obustify" te
s
t_heuri
s
ch_fracti
o
n
s(
)
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-07-29
Kirill Smelkov
Add/Mul
--
don
'
t
let is_commutati
v
e to go to assumptions
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-07-28
Kirill Smelkov
New-st
y
le classes + __getattr
_
_ sucks
,
here is why:
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-07-27
Kirill
Smelkov
St
e
fano
a
dde
d
to README and
credits
commit
|
commitdiff
|
tree
2008-07-26
Kirill Smelkov
examples/rel
a
tivity
.
py
-- convert output to pprint
.
.
.
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-07-26
Kirill Sme
l
k
o
v
pprint: p
r
ettify
mat
r
ix
out
p
u
t (#4
9
5
)
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-07-26
Kirill Smelkov
Add test for
alread
y
fixed
#6
3
4
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-07-26
Kirill Smelkov
Fix str(Real)
(
#962)
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-07-26
Kirill Smelk
o
v
"Fix" docs
t
ring where ou
t
put depends on
internal ordering
.
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-07-25
Kirill Smelkov
[24/24] Mu
l
: mo
r
e tests for
.
is_negative &
friend
s
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-07-25
Kirill
Smelkov
[
2
3
/
2
4] Pow: f
i
x test
s
(0**x)
.
is
_
real
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-07-25
Kirill S
m
elkov
[2
2
/24] 3 XPASS'i
n
g
tests in sympy/core/tests/test_assumptio
.
.
.
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-07-25
Kirill Smelkov
[
2
1/2
4
] New
test
f
o
r
i
nfer
e
nce
r
ule
(
!real ->
!
integer
.
.
.
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-07-25
Ki
r
ill
S
melk
o
v
[20/24] N
u
m
b
ers: correct secon
d
ary tested a
s
sumptions
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-07-25
Kirill Sm
e
l
k
ov
[19/24
]
I: correct
t
e
s
ted assumptions
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-07-25
K
i
rill Smelkov
[18/24
]
NeativeO
n
e,
P
i, Exp1
:
c
orrect tested assumpti
o
n
s
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-07-25
K
irill Smelkov
[
1
7/24
]
NaN: correct a
s
sump
t
ions
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-07-25
K
i
r
ill
S
melkov
[16/24] +-
I
nfi
n
ity: correct assumpti
o
ns
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-07-25
Kirill Smelkov
[15/
2
4] Zero
:
cor
r
ect assumption
s
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-07-25
Kirill Smelkov
[14/
2
4] Mul: teach
.
_eval
_
is_negative about all-
t
e
rms
.
.
.
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-07-25
Kiri
l
l S
m
elkov
[13/24]
M
u
l
:
teach it that !integer
-
>
!
e
v
en & !odd
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-07-25
Kirill S
m
e
l
kov
[12/24] Mu
l
:
t
e
ac
h
.
is_real &
.
is_imagina
r
y to account
.
.
.
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-07-25
Kirill Smelk
o
v
[
1
1
/24] rework assumptions
.
py to use FactRules
.
.
.
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-07-25
K
i
ril
l
Smelkov
[1
0
/24
]
rework assumptions
.
p
y to
u
se
Fa
c
t
Rules
.
.
.
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-07-25
Kir
i
l
l
Smelkov
[9
/
24]: rework assumptions
.
py to
us
e
Fac
t
R
ules
(B
a
sicMe
t
a
.
.
.
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-07-25
Kirill Smelkov
[8/24]
:
rework assu
m
ptio
n
s to use FactRule
s
(no
.
as
s
u
m
e())
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-07-25
Kirill S
m
e
l
kov
[
7/
2
4]
:
re
w
ork assu
m
ptions to
use FactRule
s
(hash)
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-07-25
K
i
rill Sm
e
lko
v
[6/24]
:
r
e
work assumption
s
to
u
se Fact
R
ules (Basic)
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-07-25
Kirill
Smelkov
[
5
/
24
]
: rework assumpt
i
ons to use FactRules (BasicMeta)
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-07-25
Kirill Smel
k
ov
[4/
2
4]: rew
o
rk assumptions
.
p
y to use Fac
t
Rul
e
s
(kill
.
.
.
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-07-25
K
iril
l
Smelkov
[
3
/24]: rewor
k
assumpt
i
o
n
s t
o
use FactRul
e
s (assumptions
.
p
y)
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-07-25
Kirill Sm
e
lkov
[2/24] rul
e
based inference engine (engine i
t
self)
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-07-25
Kirill Smelko
v
[1/24]
r
ule based infer
e
n
ce engine (logic)
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-07-25
Kir
i
l
l Smelk
o
v
pre
t
ty:
fix printing of
long strings e
.
g
.
pi
.
evalf
.
.
.
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-07-25
Kirill Smelkov
pre
t
ty: special symbol for muliply (#957)
commit
|
commitdiff
|
tree
2008-07-25
Kiri
l
l Smelkov
prett
y
_sym
b
ologu: xrel -> xsym -- it
w
ill be applicable
.
.
.
commit
|
commitdiff
|
tree
2008-07-25
K
i
rill
Smelkov
test_roots: robustify tests for roots(x
*
*3 +
x
**2
.
.
.
commit
|
commitdiff
|
tree
2008-07-25
Kirill
Smelkov
test_roots
:
use sympif
y
and string
r
epres
e
ntation for
.
.
.
commit
|
commitdiff
|
tree
2008-07-24
Kirill Smelk
o
v
tests for
.
as_
c
o
eff_factors()
commit
|
commitdiff
|
tree
2008-07-24
Kir
i
l
l Smelkov
nseries: rob
u
stify
test_bug4
commit
|
commitdiff
|
tree
2008-07-24
Kiri
l
l Smelkov
robu
s
tify tests for postorder_traver
s
al and
preor
d
er_tr
a
versal
commit
|
commitdiff
|
tree
2008-07-21
Kiril
l
S
melkov
rsolve_hyp
e
r: robustif
y
tests to
c
atch all combi
n
ati
o
n
s
.
.
.
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-07-20
K
i
r
i
ll
Smelkov
A
dd:
f
ix
.
_
eval_is
_
irrational
(
self[:] v
.
s
.
s
elf
.
.
.
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-07-20
Kirill Smelkov
Polys: robustify some tests which depend on underlying
.
.
.
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
commit
|
commitdiff
|
tree
2008-07-20
Kiril
l
Sm
e
l
k
ov
pr
e
tty:
robustify dict test
s
(#938)
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
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2008-07-18
Kirill Smel
k
ov
BasicMeta: don't
i
mport typeinfo (e
.
g
.
is_I
n
tege
r
)
.
.
.
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
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2008-07-18
Kirill Smel
k
ov
Basic
.
__ne
w
__ : s
e
t
.
_a
s
sumptions to Non
e
early
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
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2008-07-06
Kirill S
m
elkov
doc: s
p
t --
strip whitespac
e
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
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2008-07-06
Kir
i
ll Smelk
o
v
doc: spt --
kill duplicate lef
t
o
ver after a4ab
1
c5072c4
.
.
.
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
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2008-07-06
Kiril
l
Smelkov
doc: ment
i
on NotImplementedError
in pyt
h
on
-
comparisons
.
txt
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
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2008-07-06
Kirill
S
melkov
d
o
c:
f
ix typos in py
t
hon-comparis
o
n
s
.
txt
Signed-off-by:
Kirill Smelkov
<kirr@landau.phys.spbu.ru>
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2008-04-26
K
i
rill Smelkov
David Roberts added to R
E
ADME
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2008-04-23
Kirill Sm
e
l
kov
Roberto
a
dded to README
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2008-04-21
Ki
r
ill
S
m
elkov
Add Felix t
o
R
EADME
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2008-04-20
K
iri
l
l Sme
l
kov
Str
i
p
trailing
w
hit
e
spa
c
es all ove
r
SymPy
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2008-04-19
Ki
r
il
l
Smelkov
Fix Poly to be
com
p
at
i
ble with Py
t
hon2
.
4
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2008-04-17
K
i
r
ill Smelkov
f
i
x
acosh
(
<something r
e
al>) (#7
3
0)
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2008-04-17
Kirill Smelk
o
v
t
e
st_
b
ug2
s
tarte
d
to pass
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2008-04-17
Kirill Smelkov
test_Limi
t
s_simple_4b started to p
a
ss
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2008-04-17
Ki
r
ill Smelkov
test_apart1
s
tarted to p
a
ss
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2008-04-17
Ki
r
ill Smelkov
pp
r
int: fix printing of greek lett
e
rs in de
r
ivatives
.
.
.
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2008-04-17
Kirill Smelkov
p
print: move prett
y
relate
d
t
ests to their ho
m
e
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2008-04-16
K
iril
l
Smelk
o
v
pprint: implem
e
nt Limi
t
printi
n
g
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2008-04-16
Kiri
l
l Smelkov
Rizga
r
a
d
d
ed to RE
A
DME
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tree
2008-04-13
Kirill Sme
l
kov
Pan adde
d
t
o
README
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2008-04-11
Kir
i
ll Smelkov
remove unnecc
e
s
a
ry
comme
n
ted XFAIL
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2008-04-11
Kir
i
ll Sme
l
ko
v
Add Abderrahim to
README
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2008-04-03
Kir
i
ll Sm
e
lkov
Nimish add
e
d to RE
A
DME
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2008-03-26
Kirill Smelkov
doc: i
n
stall
s
p
t-patches/ as well
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2008-03-26
Ki
r
ill
Sme
l
ko
v
do
c
:
spt: SAGE doe
s
pathch reviews
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