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[7.x] Refactor contain matcher using Predicate.simple #573

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merged 2 commits into from Jul 18, 2018

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@ikesyo ikesyo commented Jul 11, 2018

Replacing Predicate.fromDeprecatedClosure.

@ikesyo ikesyo requested a review from a team July 11, 2018 18:44
if let actual = try actualExpression.evaluate() {
return items.all {
let matches = items.all {
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Not necessary in this PR, but wondering if we can rename this to allSatisfy and make it a compatibility shim for Swift < 4.2? https://github.com/apple/swift-evolution/blob/master/proposals/0207-containsOnly.md

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Totally makes sense 👍

return items.all { item in
return Predicate.simple("contain <\(arrayAsString(items))>") { actualExpression in
guard let actual = try actualExpression.evaluate() else { return .fail }
let matches = items.all { item in
return item != nil && actual.contains(item!)
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Thoughts on restructuring this to avoid the force-unwrap?

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Addressed in 9bbe098.

@ikesyo ikesyo merged commit b667637 into 7.x-branch Jul 18, 2018
@ikesyo ikesyo deleted the refactor-contain-matcher branch July 18, 2018 06:57
Megal pushed a commit to Megal/Nimble that referenced this pull request Jul 31, 2019
[7.x] Refactor `contain` matcher using `Predicate.simple`
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2 participants