[issue10576] Add a progress callback to gcmodule

[Daniel Stutzbach]

Daniel Stutzbach <stutzbach at google.com> added the comment:

These functions will be very useful for any long-running program.  Thank you for the patch.

Would you be willing to write tests and documentation?

Would it make more sense for the callback to take a boolean instead of an integer as the first argument?

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nosy: +stutzbach

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue10576>
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