def aspan_to_act_list()

in E2E_TOD/reader.py [0:0]

• 32 lines of code
• 18 McCabe index (conditional complexity)

    def aspan_to_act_list(self, aspan):
        aspan = aspan.split() if isinstance(aspan, str) else aspan
        acts = []
        domain = None
        conslen = len(aspan)
        for idx, cons in enumerate(aspan):
            cons = self.vocab.decode(cons) if type(cons) is not str else cons
            if cons == '<eos_a>':
                break
            if '[' in cons and cons[1:-1] in ontology.dialog_acts:
                domain = cons[1:-1]

            elif '[' in cons and cons[1:-1] in ontology.dialog_act_params:
                if domain is None:
                    continue
                vidx = idx+1
                if vidx == conslen:
                    acts.append(domain+'-'+cons[1:-1]+'-none')
                    break
                vt = aspan[vidx]
                vt = self.vocab.decode(vt) if type(vt) is not str else vt
                no_param_act = True
                while vidx < conslen and vt != '<eos_a>' and '[' not in vt:
                    no_param_act = False
                    acts.append(domain+'-'+cons[1:-1]+'-'+vt)
                    vidx += 1
                    if vidx == conslen:
                        break
                    vt = aspan[vidx]
                    vt = self.vocab.decode(vt) if type(vt) is not str else vt
                if no_param_act:
                    acts.append(domain+'-'+cons[1:-1]+'-none')

        return acts