gbranden pushed a commit to branch master
in repository groff.
commit ec2984e925f44cf1d1e6c11e382813755dbe9745
Author: G. Branden Robinson <[email protected]>
AuthorDate: Sat Apr 27 00:36:35 2024 -0500
[troff]: Boolify env.cpp (11/25).
[troff]: Boolify more `environment` class member variables, member
function parameters, and local variables.
* src/roff/troff/env.cpp (environment::choose_breakpoint): Demote local
variable `best_bp_fits` from `int` to `bool`. Assign Boolean literals
to it.
---
ChangeLog | 4 ++++
src/roff/troff/env.cpp | 4 ++--
2 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 60ef7412f..95463f71e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -89,6 +89,10 @@
(environment::interrupt, environment::newline): Assign Boolean
literals to it.
+ * src/roff/troff/env.cpp (environment::choose_breakpoint):
+ Demote local variable `best_bp_fits` from `int` to `bool`.
+ Assign Boolean literals to it.
+
2024-04-24 G. Branden Robinson <[email protected]>
* src/roff/troff/env.cpp (tab_stops::to_string)
diff --git a/src/roff/troff/env.cpp b/src/roff/troff/env.cpp
index 9ac394a41..d28c89634 100644
--- a/src/roff/troff/env.cpp
+++ b/src/roff/troff/env.cpp
@@ -1996,7 +1996,7 @@ breakpoint *environment::choose_breakpoint()
int s = space_total;
node *n = line;
breakpoint *best_bp = 0; // the best breakpoint so far
- int best_bp_fits = 0;
+ bool best_bp_fits = false;
while (n != 0 /* nullptr */) {
x -= n->width();
s -= n->nspaces();
@@ -2060,7 +2060,7 @@ breakpoint *environment::choose_breakpoint()
delete best_bp;
best_bp = bp;
bp = bp->next;
- best_bp_fits = 1;
+ best_bp_fits = true;
}
else {
breakpoint *tem = bp;
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