Fix old-style cast warning

daniele77 · daniele77 · commit e8c93ce3668e · 2021-01-13T18:06:36.000+01:00
diff --git a/include/cli/detail/linuxkeyboard.h b/include/cli/detail/linuxkeyboard.h
@@ -117,9 +117,12 @@ class LinuxKeyboard : public InputDevice
 
     void ToManualMode()
     {
+        constexpr tcflag_t ICANON_FLAG = ICANON;
+        constexpr tcflag_t ECHO_FLAG = ECHO;
+
         tcgetattr( STDIN_FILENO, &oldt );
         newt = oldt;
-        newt.c_lflag &= ~( (tcflag_t)ICANON | (tcflag_t)ECHO );
+        newt.c_lflag &= ~( ICANON_FLAG | ECHO_FLAG );
         tcsetattr( STDIN_FILENO, TCSANOW, &newt );
     }
     void ToStandardMode()

Original file line number	Diff line number	Diff line change
`@@ -117,9 +117,12 @@ class LinuxKeyboard : public InputDevice`
`117`	`117`
`118`	`118`	`void ToManualMode()`
`119`	`119`	`{`
	`120`	`+ constexpr tcflag_t ICANON_FLAG = ICANON;`
	`121`	`+ constexpr tcflag_t ECHO_FLAG = ECHO;`
	`122`	`+`
`120`	`123`	`tcgetattr( STDIN_FILENO, &oldt );`
`121`	`124`	`newt = oldt;`
`122`		`- newt.c_lflag &= ~( (tcflag_t)ICANON \| (tcflag_t)ECHO );`
	`125`	`+ newt.c_lflag &= ~( ICANON_FLAG \| ECHO_FLAG );`
`123`	`126`	`tcsetattr( STDIN_FILENO, TCSANOW, &newt );`
`124`	`127`	`}`
`125`	`128`	`void ToStandardMode()`