Fix arithmetic warnings (#11)

akshaybabloo · web-flow · commit b7aa3b4a6a4b · 2025-08-04T01:53:31.000+02:00
diff --git a/.gitignore b/.gitignore
@@ -31,6 +31,7 @@ doc/html
 ipch
 Debug
 Release
+.idea/
 
 # pixi environments
 .pixi
diff --git a/src/impl/unix.cc b/src/impl/unix.cc
@@ -455,7 +455,7 @@ Serial::SerialImpl::reconfigurePort ()
   // Compensate for the stopbits_one_point_five enum being equal to int 3,
   // and not 1.5.
   if (stopbits_ == stopbits_one_point_five) {
-    byte_time_ns_ += ((1.5 - stopbits_one_point_five) * bit_time_ns);
+    byte_time_ns_ += (1.5 - static_cast<double>(stopbits_one_point_five)) * bit_time_ns;
   }
 }
 

-Original file line number
+Diff line change
 ipch
 Debug
 Release
 +.idea/
 # pixi environments
 .pixi
Original file line number	Diff line number	Diff line change
`@@ -455,7 +455,7 @@ Serial::SerialImpl::reconfigurePort ()`
`455`	`455`	`// Compensate for the stopbits_one_point_five enum being equal to int 3,`
`456`	`456`	`// and not 1.5.`
`457`	`457`	`if (stopbits_ == stopbits_one_point_five) {`
`458`		`- byte_time_ns_ += ((1.5 - stopbits_one_point_five) * bit_time_ns);`
	`458`	`+ byte_time_ns_ += (1.5 - static_cast<double>(stopbits_one_point_five)) * bit_time_ns;`
`459`	`459`	`}`
`460`	`460`	`}`
`461`	`461`