Garth Snyder

Topologically sort models to be dumped

8

This patch sorts models in dependency order before dumping. This makes seed_dump work correctly with foreign keys and dependencies, including indirect relationships through join tables. (Typically, you must include the...

Currently, association tables used with has_and_belongs_to_many map to two different models, and since seed_dump doesn't treat these specially, they end up being dumped twice. This patch prunes the to-dump set...

Possible option for chain dispatchers

2

Here's a possible approach to #1023 (chain dispatchers) to play around with - see what you think. Should work fine, but still WIP with no docs, not to be merged...

Remove wrappers in v7

4

The current v7 implementation of the Dispatcher protocol requires function wrappers, which create significant noise and maintenance burden. [SE-0299](https://github.com/apple/swift-evolution/blob/main/proposals/0299-extend-generic-static-member-lookup.md), which provides a way for protocol types to simulate the presence...

Typechecking timeout compiling tests in v7

7

With the cancellation code merged into v7, my hamster-wheel-powered Mac Mini is timing out while compiling Tests/Cancel/DispatcherTests.swift -> testMapValues(). ```swift func testMapValues() { let ex1 = expectation(description: "DispatchQueue MapValues compatibility")...

Pitch: V7 chain-specific default dispatchers

2

In RxSwift, dispatching is an attribute of the chain. You switch dispatchers with a separate chain operator, e.g. ```swift observable .observeOn(MainScheduler.instance) .subscribe { event in ... } ... ``` I...

async(.promise) and promises (docs still accurate?)

1

There's a blurb at the end of the Appendix document that reads: > So, if you want to start a chain by dispatching to the background, you have to use...

Division by zero in backward_substitution while fitting spline

11

Reproducible crash via division by zero. Should be reproducible from the code below. I took a look at the library code, but the exact issue isn't clear to me. Most...

Update knot vector synthesis for approximate_curve and approximate_surface

1

Fixes #119 and #120. Includes tests to verify that knot vectors are well-formed, that every knot span includes at least one new data point, and that knot vectors generated for...