Revision 1346
Added by Aaron Marcuse-Kubitza almost 13 years ago
| xpath_func.py | ||
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# XPath "function" elements that transform their subpaths |
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import util |
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import xpath |
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##### Functions |
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# Function names must start with _ to avoid collisions with real tags |
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# Functions take arguments (args, path) |
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def _for(args, path): |
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for_repl_var = xpath.XpathElem('_val')
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def _forEach(args, path): |
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'''Replaces "_val" in `do` with each item in the `in_` list''' |
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in_, do = args |
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print in_ |
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list_ = [in_[1:]] + in_[0].other_branches |
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print list_ |
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for_path = [] |
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for each in list_: for_path += do
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for with_ in list_: for_path += util.list_replace(do, for_repl_var, with_)
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return for_path + path |
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funcs['_for'] = _for |
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funcs['_forEach'] = _forEach |
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Also available in: Unified diff
xpath_func.py: Renamed _for to _forEach. Finished implementing _forEach.