- 14 Mar, 2019 4 commits
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Robbert Krebbers authored
This reverts part of commit 54954f55.
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Robbert authored
Make `gset` a `Definition` instead of `Notation`. See merge request iris/stdpp!59
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Robbert Krebbers authored
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Robbert Krebbers authored
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- 06 Mar, 2019 1 commit
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Robbert Krebbers authored
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- 04 Mar, 2019 1 commit
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Robbert Krebbers authored
This fixes an issue in orc11.
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- 03 Mar, 2019 3 commits
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Robbert Krebbers authored
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Robbert Krebbers authored
- The class `Infinite A` is now defined as having a function `fresh : list A → A`, that given a list `xs`, gives an element `x ∉ xs`. - For most types this `fresh` function has a sensible computable behavior, for example: + For numbers, it yields one added to the maximal element in `xs`. + For strings, it yields the first string representation of a number that is not in `xs`. - For any type `C` of finite sets with elements of infinite type `A`, we lift the fresh function to `C → A`. As a consequence: - It is now possible to pick fresh elements from _any_ finite set and from _any_ list with elements of an infinite type. Before it was only possible for specific finite sets, e.g. `gset`, `pset`, ... - It makes the code more uniform. There was a lot of overlap between having a `Fresh` and an `Infinite` instance. This got unified.
- 01 Mar, 2019 4 commits
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Robbert Krebbers authored
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Robbert Krebbers authored
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Robbert Krebbers authored
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Robbert Krebbers authored
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- 28 Feb, 2019 2 commits
- 23 Feb, 2019 4 commits
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Robbert Krebbers authored
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Robbert Krebbers authored
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Robbert Krebbers authored
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Ralf Jung authored
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- 22 Feb, 2019 1 commit
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Ralf Jung authored
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- 21 Feb, 2019 10 commits
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Robbert authored
Notion of (in)finite predicates See merge request iris/stdpp!56
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Robbert authored
Additionally lemmas for insert, nth, take, and list_find See merge request iris/stdpp!55
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Hai Dang authored
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Robbert Krebbers authored
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Robbert authored
Rename multiset "union" into "disjoint union" Closes #13 See merge request iris/stdpp!57
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Robbert Krebbers authored
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Robbert Krebbers authored
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Robbert Krebbers authored
Also, use the union name/class/symbol for what's usually the union, and define the intersection on multisets.
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Robbert Krebbers authored
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Ralf Jung authored
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- 20 Feb, 2019 10 commits
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Ralf Jung authored
fix or silence Coq 8.10 warnings See merge request iris/stdpp!52
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Ralf Jung authored
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Robbert Krebbers authored
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Robbert Krebbers authored
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Robbert Krebbers authored
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Robbert Krebbers authored
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Robbert authored
New `seq` operation on maps + consistency tweaks for `seq` operation on sets See merge request iris/stdpp!44
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Robbert Krebbers authored
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Robbert Krebbers authored
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Robbert Krebbers authored
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