Well, I think it can be useful, especially since the commutative
property is lost if you do
>>> s = Symbol(dummy.name, *dummy.assumptions0)
But of course, it should not go in if I am the only one who is going to
use it. I see your point about the need for a cleanup in the core :-P
Øyvind
ma.,
2010/3/31 Øyvind Jensen :
> In situations where it is natural to generate dummy symbols with
> Symbol.as_dummy(), the reverse process may also be useful.
>
> Uncommented two tests for this.
> ---
> sympy/core/symbol.py | 11 +++
> sympy/core/tests/test_symbol.py | 4 ++--
>
2010/3/31 Øyvind Jensen :
> Added a test.
> ---
> sympy/core/symbol.py | 2 +-
> sympy/core/tests/test_symbol.py | 12
> 2 files changed, 13 insertions(+), 1 deletions(-)
>
> diff --git a/sympy/core/symbol.py b/sympy/core/symbol.py
> index 8f5db2a..e405fbb 100644
> ---
2010/4/3 Vinzent Steinberg :
> 2010/4/3 Aaron S. Meurer :
>> I think this is more or less what I meant. When I said, "global
>> assumptions," I meant assumptions that you can stick with a symbol
>> throughout a scope, as opposed to having to manually tack on an Assume
>> object whenever you wan
