Add contains to std/macrocache (#21304)

* Add test cases

* Implement contains for CacheSeq

* Implement contains for CacheTable

* Fix implementation of hasKey

* Remove contains for CacheSeq

Fix runnable examples

I was accidently using --doccmd:skip so I didn't spot the failure locally

* Implement hasKey as a VM callback instead of magic

* Implement suggestions from PR

Co-Authored-By: ringabout <ringabout@users.noreply.github.com>

* Update lib/core/macrocache.nim

---------

Co-authored-by: ringabout <ringabout@users.noreply.github.com>
Co-authored-by: ringabout <43030857+ringabout@users.noreply.github.com>
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Jake Leahy 2023-02-01 20:00:10 +11:00 • committed by GitHub
commit 900fe8f501
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@ -351,3 +351,10 @@ block: # bug #15118
block:
flop("b")
static:
block:
const containsTable = CacheTable"containsTable"
doAssert "foo" notin containsTable
containsTable["foo"] = newLit 42
doAssert "foo" in containsTable