heap_lang/proofmode.v · 5f519f5628e90c231646226a93f5565cf2b1f6be · Pierre Roux / Iris

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8 years ago

Enable proof mode to destruct non-separating conjunctions in spatial context. · 1c0a0e04

This is allowed as long as one of the conjuncts is thrown away (i.e. is a
wildcard _ in the introduction pattern). It corresponds to the principle of
"external choice" in linear logic.

1c0a0e04

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Enable proof mode to destruct non-separating conjunctions in spatial context.

Robbert Krebbers authored 8 years ago

This is allowed as long as one of the conjuncts is thrown away (i.e. is a
wildcard _ in the introduction pattern). It corresponds to the principle of
"external choice" in linear logic.