Function hasLabels

src/ast/ast_lint.cpp:39–46

    bool hasLabels ( const ExprBlock * block ) {
        for ( auto & be : block->list ) {
            if ( be->rtti_isLabel() ) {
                return true;
            }
        }
        return false;
    }

    bool exprReturns ( ExpressionPtr expr ) {
        if ( expr->rtti_isReturn() ) {