mirror of https://github.com/m-labs/artiq.git
Correctly infer type of list(iterable).
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@ -534,7 +534,20 @@ class Inferencer(algorithm.Visitor):
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arg, = node.args
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if builtins.is_iterable(arg.type):
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pass
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def makenotes(printer, typea, typeb, loca, locb):
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return [
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diagnostic.Diagnostic("note",
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"iterator returning elements of type {typea}",
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{"typea": printer.name(typea)},
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loca),
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diagnostic.Diagnostic("note",
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"iterator returning elements of type {typeb}",
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{"typeb": printer.name(typeb)},
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locb)
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]
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self._unify(node.type.find().params["elt"],
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arg.type.find().params["elt"],
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node.loc, arg.loc, makenotes=makenotes)
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elif types.is_var(arg.type):
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pass # undetermined yet
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else:
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