1.1 --- a/results.py Fri Mar 31 18:42:27 2017 +0200
1.2 +++ b/results.py Fri Mar 31 23:26:47 2017 +0200
1.3 @@ -209,6 +209,26 @@
1.4 def __repr__(self):
1.5 return "LiteralSequenceRef(%r, %r, %r, %r)" % (self.name, self.ref, self.node, self.items)
1.6
1.7 +class MultipleRef(Result):
1.8 +
1.9 + "A multiple outcome result."
1.10 +
1.11 + def __init__(self, results):
1.12 + self.results = results
1.13 +
1.14 + def reference(self):
1.15 + refs = set(self.references())
1.16 + ref = len(refs) == 1 and list(refs)[0] or Reference("<var>")
1.17 +
1.18 + def references(self):
1.19 + refs = []
1.20 + for result in self.results:
1.21 + refs.append(result.reference())
1.22 + return refs
1.23 +
1.24 + def __repr__(self):
1.25 + return "MultipleRef(%r)" % self.results
1.26 +
1.27 class VariableRef(Result):
1.28
1.29 "A variable reference."