gbranden pushed a commit to branch master
in repository groff.
commit 9cafce4641f4b39b0fd7075b6b5f299984edd09a
Author: G. Branden Robinson <[email protected]>
AuthorDate: Mon Sep 9 23:06:16 2024 -0500
src/roff/troff/input.cpp: Fix source style nits.
* 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 | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/src/roff/troff/input.cpp b/src/roff/troff/input.cpp
index 032f5c9b2..c6719281a 100644
--- a/src/roff/troff/input.cpp
+++ b/src/roff/troff/input.cpp
@@ -2981,7 +2981,7 @@ static int transparent_translate(int cc)
int node::reread(int *)
{
- return 0;
+ return 0 /* nullptr */;
}
int global_diverted_space = 0;
@@ -4564,7 +4564,7 @@ static void remove_character()
charinfo *ci = tok.get_char(true /* required */);
if (!ci)
break;
- macro *m = ci->set_macro(0);
+ macro *m = ci->set_macro(0 /* nullptr */);
if (m)
delete m;
}
@@ -9108,8 +9108,8 @@ node *charinfo_to_node_list(charinfo *ci, const
environment *envp)
want_att_compat = false;
int previous_escape_char = escape_char;
escape_char = '\\';
- macro *mac = ci->set_macro(0);
- assert(mac != 0);
+ macro *mac = ci->set_macro(0 /* nullptr */);
+ assert(mac != 0 /* nullptr */);
environment *oldenv = curenv;
environment env(envp);
curenv = &env;
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