DejaVu test for parsing tree

test.dj

func some function:
	a test
	catch handler:
		some mistake
		if this is wrong:
			tell me why
		elseif this should not fail:
			hello
			if hi:
				bye
				labda x:
					x
				call
		else:
			shut up

while we live:
	for ever and ever:
		this is still a test

fib n:
	if <= n 1:
		return n
	return + fib - n 1 fib - n 2

this is it

test.tree

File[FuncStatement[ArgumentList
                   BodyClause[Line
                              CatchStatement[ErrorHandler
                                             BodyClause[Line
                                                        IfStatement[IfClause[ConditionClause
                                                                             Line
                                                                    ]
                                                                    ElseIfClause[ConditionClause
                                                                                 Line
                                                                                 IfStatement[IfClause[ConditionClause
                                                                                                      Line
                                                                                                      LabdaStatement[ArgumentList
                                                                                                                     BodyClause[Line]
                                                                                                      ]
                                                                                                      Line
                                                                                             ]]
                                                                    ]
                                                                    ElseClause[Line]
                                                        ]
                                             ]
                              ]
                   ]
     ]
     WhileStatement[ConditionClause
                    BodyClause[ForStatement[ForClause
                                            BodyClause[Line]
                               ]]
     ]
     FuncStatement[ArgumentList
                   BodyClause[IfStatement[IfClause[ConditionClause
                                                   Line
                                          ]]
                              Line
                   ]
     ]
     Line
]