[groff] 10/49: [troff]: Trivially refactor.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit 8c53f0c6294927684d5272c5a64c55f251d321f3
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Mon Sep 19 15:25:52 2022 -0500

    [troff]: Trivially refactor.
    
    * src/roff/troff/input.cpp (do_name_test): Boolify and rename local
      variables to..."impredicate" their names.
      - bad_char -> got_bad_char
      - some_char -> got_some_char
---
 ChangeLog                |  9 +++++++++
 src/roff/troff/input.cpp | 10 +++++-----
 2 files changed, 14 insertions(+), 5 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 9a851d2dc..ff3eae867 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2022-09-19  G. Branden Robinson <g.branden.robinson@gmail.com>
+
+       [troff]: Trivially refactor.
+
+       * src/roff/troff/input.cpp (do_name_test): Boolify and rename
+       local variables to..."impredicate" their names.
+         - bad_char -> got_bad_char
+         - some_char -> got_some_char
+
 2022-09-19  G. Branden Robinson <g.branden.robinson@gmail.com>
 
        [grodvi, ...]: Trivially refactor.
diff --git a/src/roff/troff/input.cpp b/src/roff/troff/input.cpp
index 61995fee5..c4b6bbc69 100644
--- a/src/roff/troff/input.cpp
+++ b/src/roff/troff/input.cpp
@@ -1511,8 +1511,8 @@ static int do_name_test()
   token start;
   start.next();
   int start_level = input_stack::get_level();
-  int bad_char = 0;
-  int some_char = 0;
+  bool got_bad_char = false;
+  bool got_some_char = false;
   for (;;) {
     tok.next();
     if (tok.is_newline() || tok.is_eof()) {
@@ -1526,10 +1526,10 @@ static int do_name_test()
        && (compatible_flag || input_stack::get_level() == start_level))
       break;
     if (!tok.ch())
-      bad_char = 1;
-    some_char = 1;
+      got_bad_char = true;
+    got_some_char = true;
   }
-  return some_char && !bad_char;
+  return (got_some_char && !got_bad_char);
 }
 
 static int do_expr_test()