func (v *AttributeCheck) CheckVariableDecl(s *SemanticAnalyzer, n *parser.VariableDecl) {
v.CheckAttrsDistanceFromLine(s, n.Variable.Attrs, n.Pos().Line, "variable", n.Variable.Name)
for _, attr := range n.Variable.Attrs {
switch attr.Key {
case "deprecated":
// value is optional, nothing to check
case "unused":
default:
s.Err(attr, "Invalid variable attribute key `%s`", attr.Key)
}
}
}
