gbranden pushed a commit to branch master
in repository groff.
commit ebc25e82e09b0d4881ca1f362855baee2eaf99b6
Author: G. Branden Robinson <[email protected]>
AuthorDate: Wed Mar 25 11:53:03 2026 -0500
[libgroff]: Boolify and rename variable.
...a static class member variable, specifically.
* src/include/cmap.h (class cmap_init): `initialised` of type `int`
becomes `is_initialised` of type `bool`.
* src/libs/libgroff/cmap.cpp: Assign to it with Boolean, not integer,
literals.
---
ChangeLog | 9 +++++++++
src/include/cmap.h | 2 +-
src/libs/libgroff/cmap.cpp | 6 +++---
3 files changed, 13 insertions(+), 4 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index aaec72d87..f655825cf 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -19,6 +19,15 @@
* src/devices/grops/ps.cpp: Drop unnecessary preprocessor
inclusions of "paper.h" header file.
+2026-03-25 G. Branden Robinson <[email protected]>
+
+ [libgroff]: Boolify and rename static class member variable.
+
+ * src/include/cmap.h (class cmap_init): `initialised` of type
+ `int` becomes `is_initialised` of type `bool`.
+ * src/libs/libgroff/cmap.cpp: Assign to it with Boolean, not
+ integer, literals.
+
2026-03-25 G. Branden Robinson <[email protected]>
* src/include/error.h: Declare `fatal_error_exit()` here...
diff --git a/src/include/cmap.h b/src/include/cmap.h
index 2edbaf914..bae445373 100644
--- a/src/include/cmap.h
+++ b/src/include/cmap.h
@@ -48,7 +48,7 @@ extern cmap cmlower;
extern cmap cmupper;
static class cmap_init {
- static int initialised;
+ static bool is_initialised;
public:
cmap_init();
} _cmap_init;
diff --git a/src/libs/libgroff/cmap.cpp b/src/libs/libgroff/cmap.cpp
index 8e60e7732..092511cf6 100644
--- a/src/libs/libgroff/cmap.cpp
+++ b/src/libs/libgroff/cmap.cpp
@@ -44,17 +44,17 @@ cmap::cmap(cmap_builtin)
// these are initialised by cmap_init::cmap_init()
}
-int cmap_init::initialised = 0;
+bool cmap_init::is_initialised = false;
cmap_init::cmap_init()
{
- if (initialised)
+ if (is_initialised)
return;
- initialised = 1;
for (int i = 0; i <= UCHAR_MAX; i++) {
cmupper.v[i] = ISASCII(i) && islower(i) ? toupper(i) : i;
cmlower.v[i] = ISASCII(i) && isupper(i) ? tolower(i) : i;
}
+ is_initialised = true;
}
// Local Variables:
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