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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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16
src/nvim/path.c
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@@ -625,7 +625,6 @@ static void expand_path_option(char_u *curdir, garray_T *gap)
char_u *path_option = *curbuf->b_p_path == NUL
? p_path : curbuf->b_p_path;
char_u *buf;
char_u *p;
int len;
buf = xmalloc(MAXPATHL);
@@ -639,7 +638,7 @@ static void expand_path_option(char_u *curdir, garray_T *gap)
* "/path/file" + "./subdir" -> "/path/subdir" */
if (curbuf->b_ffname == NULL)
continue;
p = path_tail(curbuf->b_ffname);
char_u *p = path_tail(curbuf->b_ffname);
len = (int)(p - curbuf->b_ffname);
if (len + (int)STRLEN(buf) >= MAXPATHL)
continue;
@@ -666,10 +665,7 @@ static void expand_path_option(char_u *curdir, garray_T *gap)
simplify_filename(buf);
}
ga_grow(gap, 1);
p = vim_strsave(buf);
((char_u **)gap->ga_data)[gap->ga_len++] = p;
GA_APPEND(char_u *, gap, vim_strsave(buf));
}
free(buf);
@@ -1194,7 +1190,6 @@ addfile (
int flags
)
{
char_u *p;
bool isdir;
/* if the file/dir doesn't exist, may not add it */
@@ -1215,10 +1210,7 @@ addfile (
if (!isdir && (flags & EW_EXEC) && !os_can_exe(f))
return;
/* Make room for another item in the file list. */
ga_grow(gap, 1);
p = xmalloc(STRLEN(f) + 1 + isdir);
char_u *p = xmalloc(STRLEN(f) + 1 + isdir);
STRCPY(p, f);
#ifdef BACKSLASH_IN_FILENAME
@@ -1231,7 +1223,7 @@ addfile (
if (isdir && (flags & EW_ADDSLASH))
add_pathsep(p);
#endif
((char_u **)gap->ga_data)[gap->ga_len++] = p;
GA_APPEND(char_u *, gap, p);
}
#endif /* !NO_EXPANDPATH */