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Replace ga->ga_len > 0 checks with !GA_EMPTY(ga)

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Used Coccinelle to perform the changes

```diff
@@
expression E;
@@

<...
(
- E.ga_len > 0
+ !GA_EMPTY(&E)
|
- E->ga_len > 0
+ !GA_EMPTY(E)
)
...>
```

`spatch --in-place --sp-file ga_empty.cocci <C_FILE>`
This commit is contained in:
Felipe Oliveira Carvalho
2014-05-07 21:32:11 -03:00
committed by Thiago de Arruda
parent 659cd0e99a
commit b4efff6523
15 changed files with 41 additions and 39 deletions
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4
src/nvim/ex_docmd.c
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@@ -872,7 +872,7 @@ int flags;
* When not inside any ":while" loop, clear remembered lines.
*/
if (cstack.cs_looplevel == 0) {
if (lines_ga.ga_len > 0) {
if (!GA_EMPTY(&lines_ga)) {
sourcing_lnum =
((wcmd_T *)lines_ga.ga_data)[lines_ga.ga_len - 1].lnum;
free_cmdlines(&lines_ga);
@@ -1188,7 +1188,7 @@ static void store_loop_line(garray_T *gap, char_u *line)
*/
static void free_cmdlines(garray_T *gap)
{
while (gap->ga_len > 0) {
while (!GA_EMPTY(gap)) {
free(((wcmd_T *)(gap->ga_data))[gap->ga_len - 1].line);
--gap->ga_len;
}