blob: 235cd1d124befdde54d97b8bef9b89bfec4aa1b8 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
#!/usr/bin/env python
#
# This file is part of the LibreOffice project.
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# This file incorporates work covered by the following license notice:
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed
# with this work for additional information regarding copyright
# ownership. The ASF licenses this file to you under the Apache
# License, Version 2.0 (the "License"); you may not use this file
# except in compliance with the License. You may obtain a copy of
# the License at http://www.apache.org/licenses/LICENSE-2.0 .
#
import sys
import expression
def run (exp):
tokens = exp.split()
expparser = expression.ExpParser(tokens)
expparser.build()
expparser.dumpTree()
def main ():
run("6 + 34")
run("6 + 34 - 10")
run("6 + 34 - 10 + 200")
run("6 + 34 - 10 * 200")
run("6 + 34 - 10 * 200 + 18")
run("6 + 34 - 10 * 200 + 18 / 2")
run("6 * ( ( 10 + 2 ) - 10 ) * 33")
if __name__ == '__main__':
main()
|
