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Typing of instructions and programs should be uniform? #2

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CoinFormalizer opened this issue Nov 2, 2016 · 0 comments
Open

Typing of instructions and programs should be uniform? #2

CoinFormalizer opened this issue Nov 2, 2016 · 0 comments

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@CoinFormalizer
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Right now instructions are typed against a stack, while programs are not:

Inductive has_prog_type : program -> instr_type -> Prop :=

with has_instr_type : instr -> stack -> instr_type -> Prop :=

My opinion is that they should be typed the same way, and I lean towards both without a stack, but I think this needs more discussion.
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@CoinFormalizer