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class Waveform_Manager:
def __init__ (self, output_file, id_manager):
self.output = output_file
self.from_source = dict()
self.to_source = dict()
self.id_manager = id_manager
def generate_new_waveform (self, source_id):
result = self.id_manager.generate_new_pure_id()
self.from_source[source_id] = result
self.to_source[result] = source_id
self.output.write(
"(map_waveform "
+ result
+ " "
+ source_id
+ ")\n"
)
return result
def get_waveform_from_source (self, source_id):
result = self.from_source.get(source_id)
if (result == None):
return self.generate_new_waveform(source_id)
else:
return result
def get_source_of_waveform (self, wfm_id):
result = self.to_source.get(wfm_id)
return result
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