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Introduce GA_APPEND()

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This macro is used to append an element to a growable array. It replaces this
common idiom:

   ga_grow(&ga, 1);
   ((item_type *)ga.ga_data)[ga.ga_len] = item;
   ++ga.ga_len;
This commit is contained in:
Felipe Oliveira Carvalho
2014-06-25 22:03:58 -03:00
committed by Justin M. Keyes
parent be3a4b6ca8
commit 45e7814e6a
12 changed files with 25 additions and 53 deletions
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3
src/nvim/undo.c
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@@ -2249,7 +2249,6 @@ void ex_undolist(exarg_T *eap)
while (uhp != NULL) {
if (uhp->uh_prev.ptr == NULL && uhp->uh_walk != nomark
&& uhp->uh_walk != mark) {
ga_grow(&ga, 1);
vim_snprintf((char *)IObuff, IOSIZE, "%6ld %7ld ",
uhp->uh_seq, changes);
u_add_time(IObuff + STRLEN(IObuff), IOSIZE - STRLEN(IObuff),
@@ -2260,7 +2259,7 @@ void ex_undolist(exarg_T *eap)
vim_snprintf_add((char *)IObuff, IOSIZE,
" %3ld", uhp->uh_save_nr);
}
((char_u **)(ga.ga_data))[ga.ga_len++] = vim_strsave(IObuff);
GA_APPEND(char_u *, &ga, vim_strsave(IObuff));
}
uhp->uh_walk = mark;