in reply to Re^2: XS debugging "failed to extend arg stack"
in thread [Solved] XS debugging "failed to extend arg stack"

And especially since I didn't decide to name the variable 'ix'. 'ix' is defined by the xs tooling in any Perl xsub which uses aliasing, and the EXTEND macro is only used in xsubs anyway. So it's a natural name collision.
  • Comment on Re^3: XS debugging "failed to extend arg stack"

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