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author | Jeff King <peff@peff.net> | 2014-06-18 16:01:34 -0400 |
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committer | Junio C Hamano <gitster@pobox.com> | 2014-06-19 12:25:17 -0700 |
commit | 30a0ddb705678d512185e359831479a6b3567147 (patch) | |
tree | e3395a628ea1abeb3d47bee9591cf9e650523db0 /t/t3420-rebase-autostash.sh | |
parent | Third batch for 2.1 (diff) | |
download | tgif-30a0ddb705678d512185e359831479a6b3567147.tar.xz |
strbuf: add xstrfmt helper
You can use a strbuf to build up a string from parts, and
then detach it. In the general case, you might use multiple
strbuf_add* functions to do the building. However, in many
cases, a single strbuf_addf is sufficient, and we end up
with:
struct strbuf buf = STRBUF_INIT;
...
strbuf_addf(&buf, fmt, some, args);
str = strbuf_detach(&buf, NULL);
We can make this much more readable (and avoid introducing
an extra variable, which can clutter the code) by
introducing a convenience function:
str = xstrfmt(fmt, some, args);
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t3420-rebase-autostash.sh')
0 files changed, 0 insertions, 0 deletions