Member predicate LocalVariableDeclExpr :: getVariable

Gets the local variable being declared, if any. The only case where no variable is declared is when a discard symbol is used, for example

if (int.TryParse(s, out var _))
    ...


                            
                                
                                    LocalVariable
                                
                                 
                            
                            
                                getVariable
                            
                            
                                (
                                )