Michael Bull
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e455be2cc8
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Make lambda return type of expect{Err} return Any
When constructing the exception message the toString method will be
implicitly called on the result of the lambda.
Takes inspiration from Kotlin's require function [1].
[1]: https://github.com/JetBrains/kotlin/blob/v1.2.0/libraries/stdlib/src/kotlin/util/Preconditions.kt#L26
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2017-11-28 18:23:36 +00:00 |
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Michael Bull
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5d5195af9d
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Add getErrorOrElse
Matches getOrElse signature with respect to the error.
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2017-11-22 23:25:28 +00:00 |
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Michael Bull
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ad7adacf39
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Lazily evaluate message argument in expect/expectError
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2017-11-22 23:25:28 +00:00 |
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Michael Bull
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af13c9ee7c
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Rename Error class to Err
Avoids naming conflict with the stdlib's Error class, also now matches
Rust's naming.
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2017-10-22 16:08:26 +01:00 |
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Michael Bull
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1933c9f845
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Use filterIsInstance in getAll methods
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2017-10-22 16:07:24 +01:00 |
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Michael Bull
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f0fb536516
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Add Result.of factory method
Inspired by result4k, invokes a callback within a try/catch block,
returning an Error if an exception was thrown and Ok otherwise.
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2017-10-22 16:07:24 +01:00 |
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Michael Bull
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dc4101b8ef
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Remove factory methods and expose Ok/Error constructors
Also converts them to data classes.
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2017-10-22 16:07:24 +01:00 |
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Michael Bull
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bf3aaee77b
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Move to new package name
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2017-10-22 00:59:16 +01:00 |
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Michael Bull
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ff40e12e6f
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Add inline documentation to library methods
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2017-10-21 21:19:21 +01:00 |
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Michael Bull
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9acd99dffd
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Pass error/value to UnwrapException message
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2017-10-21 19:17:01 +01:00 |
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Michael Bull
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eb4aecaab8
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Correct generic type identifier on mapError
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2017-10-21 18:52:14 +01:00 |
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Michael Bull
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be2fa210cc
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Add getErrorOr
Matches Haskell's Either.fromRight
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2017-10-21 18:10:08 +01:00 |
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Michael Bull
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bffa455ee4
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Add feature parity with Rust's Result type
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2017-10-21 16:52:29 +01:00 |
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Michael Bull
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c3534276b4
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Rename error factory method to err
Kotlin has it's own error method, therefore the IDE doesn't immediately
prompt the user to import our error factory method.
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2017-10-21 15:03:39 +01:00 |
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Michael Bull
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c9a7d16562
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Move factory methods to Result.kt
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2017-10-21 04:37:37 +01:00 |
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Michael Bull
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faf315d395
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Use named arguments in unit tests
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2017-10-21 04:21:56 +01:00 |
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Michael Bull
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3602e8dce1
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Initial commit
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2017-10-21 03:51:30 +01:00 |
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