[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[groff] 29/48: [troff]: Boolify env.cpp (20/25).
From: |
G. Branden Robinson |
Subject: |
[groff] 29/48: [troff]: Boolify env.cpp (20/25). |
Date: |
Sun, 28 Apr 2024 23:06:33 -0400 (EDT) |
gbranden pushed a commit to branch master
in repository groff.
commit a5a2a249748cc60bee15e0012cbc96b339c7c84a
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Sat Apr 27 05:06:33 2024 -0500
[troff]: Boolify env.cpp (20/25).
[troff]: Boolify more `environment` class member variables, member
function parameters, and local variables.
* src/roff/troff/env.h (class environment): Demote member variable
`dummy` from `int` to `bool`.
* src/roff/troff/env.cpp (environment::environment): Assign Boolean
literals to it.
* src/roff/troff/env.h (environment::is_dummy): Return a `bool`, not an
`int`.
---
ChangeLog | 7 +++++++
src/roff/troff/env.cpp | 4 ++--
src/roff/troff/env.h | 4 ++--
3 files changed, 11 insertions(+), 4 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 0b29021d0..cb12fea06 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -157,6 +157,13 @@
variable `err` to `is_valid`, invert its sense, and demote it
from `int` to `bool`. Assign Boolean literals to it.
+ * src/roff/troff/env.h (class environment): Demote member
+ variable `dummy` from `int` to `bool`.
+ * src/roff/troff/env.cpp (environment::environment): Assign
+ Boolean literals to it.
+ * src/roff/troff/env.h (environment::is_dummy): Return a
+ `bool`, not an `int`.
+
2024-04-24 G. Branden Robinson <g.branden.robinson@gmail.com>
* src/roff/troff/env.cpp (tab_stops::to_string)
diff --git a/src/roff/troff/env.cpp b/src/roff/troff/env.cpp
index e6806ac47..1e5f3b53c 100644
--- a/src/roff/troff/env.cpp
+++ b/src/roff/troff/env.cpp
@@ -684,7 +684,7 @@ void environment::set_fill_color(color *c)
}
environment::environment(symbol nm)
-: dummy(0),
+: dummy(false),
prev_line_length((units_per_inch*13)/2),
line_length((units_per_inch*13)/2),
prev_title_length((units_per_inch*13)/2),
@@ -774,7 +774,7 @@ environment::environment(symbol nm)
}
environment::environment(const environment *e)
-: dummy(1),
+: dummy(true),
prev_line_length(e->prev_line_length),
line_length(e->line_length),
prev_title_length(e->prev_title_length),
diff --git a/src/roff/troff/env.h b/src/roff/troff/env.h
index 4cae56346..68b82e9a4 100644
--- a/src/roff/troff/env.h
+++ b/src/roff/troff/env.h
@@ -140,7 +140,7 @@ void widow_control_request();
#endif /* WIDOW_CONTROL */
class environment {
- int dummy; // dummy environment used for \w
+ bool dummy; // dummy environment used for \w
hunits prev_line_length;
hunits line_length;
hunits prev_title_length;
@@ -268,7 +268,7 @@ public:
statem *construct_state(bool has_only_eol);
void print_env();
void copy(const environment *);
- int is_dummy() { return dummy; }
+ bool is_dummy() { return dummy; }
int is_empty();
bool is_composite() { return composite; }
void set_composite() { composite = true; }
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- [groff] 29/48: [troff]: Boolify env.cpp (20/25).,
G. Branden Robinson <=