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Change a method's arguments arbitrarily

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Steven Robertson 2011-12-17 20:31:01 -05:00
parent 4ab18c06e0
commit f057108360
1 changed files with 9 additions and 7 deletions
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16
cuburn/genome.py
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@ -255,9 +255,6 @@ class XMLGenomeParser(object):
self.parser.StartElementHandler = self.start_element self.parser.StartElementHandler = self.start_element
self.parser.EndElementHandler = self.end_element self.parser.EndElementHandler = self.end_element
def parse(self, file):
self.parser.ParseFile(file)
def start_element(self, name, attrs): def start_element(self, name, attrs):
if name == 'flame': if name == 'flame':
assert self._flame is None assert self._flame is None
@ -276,6 +273,12 @@ class XMLGenomeParser(object):
self.flames.append(self._flame) self.flames.append(self._flame)
self._flame = None self._flame = None
@classmethod
def parse(cls, src):
parser = cls()
parser.parser.Parse(src, True)
return parser.flames
def convert_flame(flame): def convert_flame(flame):
""" """
Convert an XML flame (as returned by XMLGenomeParser) into a plain dict Convert an XML flame (as returned by XMLGenomeParser) into a plain dict
@ -372,12 +375,11 @@ def convert_affine(aff, animate=False):
def convert_file(path): def convert_file(path):
"""Quick one-shot conversion for an XML genome.""" """Quick one-shot conversion for an XML genome."""
p = GenomeParser() flames = XMLGenomeParser.parse(open(path).read())
p.parse(open(path)) if len(flames) > 10:
if len(p.flames) > 10:
warnings.warn("Lot of flames in this file. Sure it's not a " warnings.warn("Lot of flames in this file. Sure it's not a "
"frame-based animation?") "frame-based animation?")
for flame in p.flames: for flame in flames:
yield convert_flame(flame) yield convert_flame(flame)
if __name__ == "__main__": if __name__ == "__main__":