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| author | Felipe Oliveira Carvalho <felipekde@gmail.com> | 2014-12-11 12:42:52 -0300 |
|---|---|---|
| committer | Felipe Oliveira Carvalho <felipekde@gmail.com> | 2014-12-11 20:22:36 -0300 |
| commit | 8ee5659d83383d857039f8fc58d7ebc21df27905 (patch) | |
| tree | 548d178953fe620fd2edda4e746a0186ad222aed /src/nvim/garray.h | |
| parent | b603404487e0daa101deacbe346aa2fc9ee255c7 (diff) | |
| download | rneovim-8ee5659d83383d857039f8fc58d7ebc21df27905.tar.gz rneovim-8ee5659d83383d857039f8fc58d7ebc21df27905.tar.bz2 rneovim-8ee5659d83383d857039f8fc58d7ebc21df27905.zip | |
GA_DEEP_FREE_PTR: deep free macro for garrays that store simple pointers
By "simple pointer" I mean a pointer that can be freed with a call to `free`
without leaking any member pointer.
This macro does exactly what `ga_clear_strings` does.
Diffstat (limited to 'src/nvim/garray.h')
| -rw-r--r-- | src/nvim/garray.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/nvim/garray.h b/src/nvim/garray.h index 52493d6391..b758fce5da 100644 --- a/src/nvim/garray.h +++ b/src/nvim/garray.h @@ -61,4 +61,12 @@ static inline void *ga_append_via_ptr(garray_T *gap, size_t item_size) ga_clear(_gap); \ } while (false) +#define FREE_PTR_PTR(ptr) free(*(ptr)) + +/// Call `free` for every pointer stored in the garray and then frees the +/// garray. +/// +/// @param gap the garray to be freed +#define GA_DEEP_CLEAR_PTR(gap) GA_DEEP_CLEAR(gap, void*, FREE_PTR_PTR) + #endif // NVIM_GARRAY_H |