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New feature: For-comprehensions for Eithers and Validations #3063

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New feature: For-comprehensions for Eithers and Validations #3063

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adamkopec
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Allows for Either and Validation usage in for-comprehensions, eg:

Either<Object, Integer> result = For(
                Either.right(1),
                Either.right(2),
                Either.right(3)
            ).yield((i1, i2, i3) -> i1 + i2 + i3);
            assertThat(result.get()).isEqualTo(6);

@adamkopec adamkopec requested a review from pivovarit as a code owner August 6, 2025 09:59
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This was very much lacking - thanks! I will give it a closer look and, quite likely, merge as is!

@pivovarit pivovarit added this to the v0.11.0 milestone Aug 7, 2025
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@pivovarit pivovarit Awaiting requested review from pivovarit pivovarit is a code owner

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@adamkopec @pivovarit