Issue1734
Created on 2011-04-18.14:01:52 by doublep, last changed 2018-03-17.17:43:22 by jeff.allen.
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| msg6497 (view) |
Author: (doublep) |
Date: 2011-04-18.14:01:51 |
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Trivial to reproduce:
>>> from java.math import BigDecimal
>>> BigDecimal ('1.00') - BigDecimal ('0.50')
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: unsupported operand type(s) for -: 'java.math.BigDecimal' and 'java.math.BigDecimal'
At the very least Jython should allow arithmetics of a java.math type with itself. Ideally it should smoothly handle cross-type arithmetics as well.
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| msg7708 (view) |
Author: Frank Wierzbicki (fwierzbicki) |
Date: 2013-02-19.23:49:33 |
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The workaround is pretty easy as I'm sure you know: use BigDecimal's add method. If someone wants to submit a patch that handles this I'd be happy to review it. It should go against 2.7 though.
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| msg9898 (view) |
Author: Jim Baker (zyasoft) |
Date: 2015-04-19.22:36:43 |
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We could follow the semantic equivalence we do with ducktyping List, Map, Set like a list, dict, set, etc, as was done with #2215 and similar bugs.
Adding Santoso in case he's interested.
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| msg11826 (view) |
Author: Jeff Allen (jeff.allen) |
Date: 2018-03-17.17:43:21 |
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Compare also #2090, #2216 and the different philosophy that #2382 represents. (#msg11801 refers)
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| Date |
User |
Action |
Args |
| 2018-03-17 17:43:22 | jeff.allen | set | priority: low -> normal
nosy:
+ jeff.allen
messages:
+ msg11826 |
| 2015-04-19 22:36:44 | zyasoft | set | nosy:
+ santa4nt, zyasoft
messages:
+ msg9898 |
| 2013-02-19 23:49:33 | fwierzbicki | set | priority: low
nosy:
+ fwierzbicki
messages:
+ msg7708
versions:
+ Jython 2.7, - 2.5.2rc |
| 2011-04-18 14:01:52 | doublep | create | |
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