Clean up paridecl

[jdemeyer]

• include auto_paridecl.pxd in paridecl.pxd such that user code no longer needs to worry which file to cimport.

• put the declarations for pariinl.h also in paridecl.pxd (there was no reason to put these in a different file and Cython semi-deprecated .pxi files so we should avoid them)

• declare some enum types as cdef enum

[jdemeyer]

@videlec What do you think of this pull request?

[videlec]

That you should remove declarations in paridecl.pxd that already appears in auto_paridecl.pxd.

[jdemeyer]

That you should remove declarations in paridecl.pxd that already appears in auto_paridecl.pxd.

But why? If it's not broken, don't fix it! Especially if the fix involves a lot of manual work.

[videlec]

• to make it more maintainable
• make clearer what it really contains (auto_paridecl.pxd is kind of hidden)
• prevent us from having trouble about function signature in the future

[jdemeyer]

to make it more maintainable

Your proposal makes it less maintainable. It requires extra effort every time that we want to update paridecl.pxd

make clearer what it really contains (auto_paridecl.pxd is kind of hidden)

So what? The user only needs to care about paridecl.pxd. It doesn't matter how it is implemented.

prevent us from having trouble about function signature in the future

Which trouble are we having?

[jdemeyer]

Independently of possible future improvements, would you agree with merging this pull request now? We can still continue the discussion about paridecl.pxd after that.

[videlec]

right