[groff] 10/12: [troff]: Fix code style nit (C++-style type cast).

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit e6f119c36ba820a13c00842f1dccb799ef59d4cd
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Thu Mar 7 07:03:41 2024 -0600

    [troff]: Fix code style nit (C++-style type cast).
    
    * src/roff/troff/input.cpp (is_usable_as_delimiter): Fix code style nit,
      using C++-style type cast instead of C-style cast.
---
 ChangeLog                | 5 +++++
 src/roff/troff/input.cpp | 3 ++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 02a9c4e46..2a9be3b86 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2024-03-07  G. Branden Robinson <g.branden.robinson@gmail.com>
+
+       * src/roff/troff/input.cpp (is_usable_as_delimiter): Fix code
+       style nit, using C++-style type cast instead of C-style cast.
+
 2024-03-07  G. Branden Robinson <g.branden.robinson@gmail.com>
 
        * src/roff/troff/input.cpp (get_char_for_escape_parameter):
diff --git a/src/roff/troff/input.cpp b/src/roff/troff/input.cpp
index 2fbbe9106..7fa0e08d4 100644
--- a/src/roff/troff/input.cpp
+++ b/src/roff/troff/input.cpp
@@ -2475,6 +2475,7 @@ int token::operator!=(const token &t)
 
 // is token a suitable delimiter (like ')?
 
+// Is the current token a suitable delimiter (like `'`)?
 bool token::is_usable_as_delimiter(bool report_error)
 {
   switch(type) {
@@ -2505,7 +2506,7 @@ bool token::is_usable_as_delimiter(bool report_error)
     case '.':
       if (report_error)
         error("character '%1' is not allowed as a starting delimiter",
-             char(c));
+             static_cast<char>(c));
       return false;
     default:
       return true;