[WIP] MAINT: Wrap printoptions in ContextVar
#26345
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mtsokol
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seberg
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Apr 25, 2024
| @@ -1443,10 +1472,11 @@ def _void_scalar_to_string(x, is_repr=True): | |||
| scalartypes.c.src code, and is placed here because it uses the elementwise | |||
| formatters defined above. | |||
| """ | |||
| options = _format_options.copy() | |||
| options = _format_options.get().copy() | |||
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Not sure it makes sense, but I was half hoping we can just stop passing options around completely and enter a new context ourselves when necessary. contextvar lookup is almost as fast as dict lookup, and global lookup also not really expensive at the function level (within a loop it might be).
charris
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printoptions in ContextVarprintoptions in ContextVar
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Issue #26314
Hi @seberg @ngoldbaum,
This (WIP) PR wraps
printoptionsinContextVar. For now I tried with wrapping whole dict into a one ContextVar to see how the implementation changes - I think I can also clean/refactor the file/functions a bit (e.g.set_string_functionwas deprecated in 2.0, maybe we can remove it in 2.1?)