gbranden pushed a commit to branch master
in repository groff.
commit 38db1fec4f9373e722bd2aac15f9e03d7b7567b8
Author: G. Branden Robinson <[email protected]>
AuthorDate: Sat Aug 17 10:19:18 2024 -0500
src/roff/troff/input.cpp: Annotate null pointers.
Annotate null pointers with `nullptr` comment to ease any future
transition to C++11, which defines it as a keyword.
---
src/roff/troff/input.cpp | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/roff/troff/input.cpp b/src/roff/troff/input.cpp
index e78fa2aeb..efeb6eb93 100644
--- a/src/roff/troff/input.cpp
+++ b/src/roff/troff/input.cpp
@@ -1896,9 +1896,9 @@ void token::make_newline()
void token::next()
{
- if (nd) {
+ if (nd != 0 /* nullptr */) {
delete nd;
- nd = 0;
+ nd = 0 /* nullptr */;
}
units x;
for (;;) {
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