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Revision 4239

xml_func.py: Added is_var_name() and is_var()

View differences:

lib/xml_func.py
66 66

  
67 67
##### Public functions
68 68

  
69
var_name_prefix = '$'
70

  
71
def is_var_name(str_): return str_.startswith(var_name_prefix)
72

  
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def is_var(node):
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    return xml_dom.is_text_node(node) and is_var_name(xml_dom.value(node))
75

  
69 76
def is_func_name(name):
70 77
    return name.startswith('_') and name != '_' # '_' is default root node name
71 78

  

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