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Carlos Ramos Carreño
erp5
Commits
c4f64983
Commit
c4f64983
authored
Feb 15, 2024
by
Kazuhiko Shiozaki
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ERP5Type: override round() as ROUND_HALF_UP behaviour.
parent
155c7de5
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-1
product/ERP5Type/Utils.py
product/ERP5Type/Utils.py
+37
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product/ERP5Type/Utils.py
View file @
c4f64983
...
@@ -117,9 +117,41 @@ from zLOG import LOG, BLATHER, PROBLEM, WARNING, INFO, TRACE
...
@@ -117,9 +117,41 @@ from zLOG import LOG, BLATHER, PROBLEM, WARNING, INFO, TRACE
from
Products.ERP5Type.Globals
import
get_request
from
Products.ERP5Type.Globals
import
get_request
#####################################################
#####################################################
#
Compatibility - XXX - BAD
#
ROUND_HALF_UP round()
#####################################################
#####################################################
from
ctypes
import
cdll
,
c_float
from
decimal
import
localcontext
,
Decimal
,
ROUND_HALF_UP
round_orig
=
__builtins__
[
'round'
]
libm
=
cdll
.
LoadLibrary
(
'libm.so.6'
)
libm
.
roundf
.
restype
=
c_float
def
round
(
number
,
ndigits
=
None
):
if
ndigits
is
not
None
and
not
isinstance
(
ndigits
,
int
):
raise
TypeError
(
'optional arg must be an integer'
)
if
ndigits
:
if
isinstance
(
number
,
Decimal
):
scale
=
Decimal
(
10
)
**
ndigits
else
:
scale
=
10
**
ndigits
else
:
scale
=
1
number
*=
scale
if
isinstance
(
number
,
(
int
,
Decimal
)):
with
localcontext
()
as
round_context
:
round_context
.
rounding
=
ROUND_HALF_UP
if
isinstance
(
number
,
int
):
result
=
int
(
round_orig
(
Decimal
(
number
),
0
))
else
:
result
=
round_orig
(
number
,
0
)
else
:
result
=
libm
.
roundf
(
c_float
(
number
))
result
/=
scale
return
result
__builtins__
[
'round'
]
=
round
from
.Accessor.TypeDefinition
import
type_definition
from
.Accessor.TypeDefinition
import
type_definition
from
.Accessor.TypeDefinition
import
list_types
from
.Accessor.TypeDefinition
import
list_types
...
@@ -139,6 +171,10 @@ else:
...
@@ -139,6 +171,10 @@ else:
import
__builtin__
import
__builtin__
cmp
=
__builtin__
.
cmp
cmp
=
__builtin__
.
cmp
#####################################################
# Compatibility - XXX - BAD
#####################################################
#####################################################
#####################################################
# Generic sort method
# Generic sort method
#####################################################
#####################################################
...
...
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