upstream/mercurial-mirror Files · mercurial/bdiff.h

hgdemandimport: add collections.abc to the ignore list because Python 3.13 rc3...

hgdemandimport: add collections.abc to the ignore list because Python 3.13 rc3 It worked in Python 3.13 rc2, but something changed for rc3. Now, when i18n.py imports typing and it touches collections.abc.Hashable , we get: ValueError: module object for collections.abc substituted in sys.modules during a lazy load This seems to be a general problem, released in the final Python 3.13 . I have not analyzed the problem in details. We *could* work around the problem by disabling demand import of typing. But that would effectively disable demand import of collections.abc too. Instead, just disable demand import for collections.abc .

David Demelier - - Load All Authors

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      #ifndef HG_BDIFF_H

      #define HG_BDIFF_H

      #include "compat.h"

      struct bdiff_line {

      	int hash, n, e;

      	ssize_t len;

      	const char *l;

      };

      struct bdiff_hunk;

      struct bdiff_hunk {

      	int a1, a2, b1, b2;

      	struct bdiff_hunk *next;

      };

      int bdiff_splitlines(const char *a, ssize_t len, struct bdiff_line **lr);

      int bdiff_diff(struct bdiff_line *a, int an, struct bdiff_line *b, int bn,

                     struct bdiff_hunk *base);

      void bdiff_freehunks(struct bdiff_hunk *l);

      #endif

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				#ifndef HG_BDIFF_H
				#define HG_BDIFF_H

				#include "compat.h"

				struct bdiff_line {
				int hash, n, e;
				ssize_t len;
				const char *l;
				};

				struct bdiff_hunk;
				struct bdiff_hunk {
				int a1, a2, b1, b2;
				struct bdiff_hunk *next;
				};

				int bdiff_splitlines(const char a, ssize_t len, struct bdiff_line *lr);
				int bdiff_diff(struct bdiff_line a, int an, struct bdiff_line b, int bn,
				struct bdiff_hunk *base);
				void bdiff_freehunks(struct bdiff_hunk *l);

				#endif