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| author | Russell Belfer <rb@github.com> | 2012-08-30 14:24:16 -0700 |
|---|---|---|
| committer | Russell Belfer <rb@github.com> | 2012-09-05 15:17:24 -0700 |
| commit | f335ecd6e126aa9dea28786522c0e6ce71596e91 (patch) | |
| tree | 3393df3457e423ddc1aaad4d89fb29184246f3a8 /tests-clar/diff/diff_helpers.h | |
| parent | 4d3834038bd0aaef63d62c54900f6ddafec09515 (diff) | |
| download | libgit2-f335ecd6e126aa9dea28786522c0e6ce71596e91.tar.gz | |
Diff iterators
This refactors the diff output code so that an iterator object
can be used to traverse and generate the diffs, instead of just
the `foreach()` style with callbacks. The code has been rearranged
so that the two styles can still share most functions.
This also replaces `GIT_REVWALKOVER` with `GIT_ITEROVER` and uses
that as a common error code for marking the end of iteration when
using a iterator style of object.
Diffstat (limited to 'tests-clar/diff/diff_helpers.h')
| -rw-r--r-- | tests-clar/diff/diff_helpers.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tests-clar/diff/diff_helpers.h b/tests-clar/diff/diff_helpers.h index 0aaa6c11..79e14092 100644 --- a/tests-clar/diff/diff_helpers.h +++ b/tests-clar/diff/diff_helpers.h @@ -45,3 +45,9 @@ extern int diff_line_fn( const char *content, size_t content_len); +extern int diff_foreach_via_iterator( + git_diff_list *diff, + void *data, + git_diff_file_fn file_cb, + git_diff_hunk_fn hunk_cb, + git_diff_data_fn line_cb); |