diff options
Diffstat (limited to 'docs/checks/README-returning-void-expression.md')
-rw-r--r-- | docs/checks/README-returning-void-expression.md | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/docs/checks/README-returning-void-expression.md b/docs/checks/README-returning-void-expression.md new file mode 100644 index 00000000..bb405092 --- /dev/null +++ b/docs/checks/README-returning-void-expression.md @@ -0,0 +1,14 @@ +# returning-void-expression + +Warns when returning a void expression. + +Example: +``` +void doStuff() +{ + if (cond) + return // Oops, forgot the ; but it still compiles since processStuff() returns void. + + processStuff(); +} +``` |