include::../rationale.adoc[]

include::../how-to-fix-it.adoc[]

=== Code examples

==== Noncompliant code example

[source,dart,diff-id=1,diff-type=noncompliant]
----
int numberOfMinutes(int hours) {
  int seconds = 0;   // Noncompliant - seconds is unused 
  return hours * 60;
}
----

==== Compliant solution

[source,dart,diff-id=1,diff-type=compliant]
----
int numberOfMinutes(int hours) {
  return hours * 60;
}
----

== Resources

* https://dart.dev/tools/linter-rules/curly_braces_in_flow_control_structures[Dart compiler diagnostic]